Space Force

United Launch Alliance successfully launched its Vulcan Centaur rocket early Thursday morning, carrying a national security payload for the U.S. Space Force on the USSF-87 mission.

Liftoff occurred at 4:22 AM ET from Space Launch Complex 41 at Cape Canaveral Space Force Station, about midway through a two-hour window that opened at 3:30 AM.

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Artist’s rendering of Starship on its launch mount at LC-39A at Kennedy Space Center

The 50,000 foot view

The Federal Aviation Administration released the Final Environmental Impact Statement and its Record of Decision regarding the matter this morning. The Record of Decision approves SpaceX to operate Starship-Super Heavy at Launch Complex 39A at Kennedy Space Center, clearing the final major regulatory hurdle for the company’s next-generation launch vehicle on Florida’s Space Coast.

Now, SpaceX needs to complete the build out its infrastructure at LC-39A, relocate Starship flight hardware from Boca Chica, Texas to KSC, and obtain the necessary FAA launch license(s) to launch the 408.1 feet (124.4 meter) tall rocket. It will be the most powerful rocket to ever launch from the Eastern Range, eclipsing the venerable Saturn V, New Glenn and even SLS Block I.

The decision authorizes up to 44 Starship-Super Heavy launches and 88 landings annually—44 each for the Super Heavy booster and Starship upper stage. Ocean landings on droneships in the Atlantic, Pacific, and Indian Oceans are also permitted.

The approval follows a 16-month environmental review process that began with a Notice of Intent published in May 2024, included multiple public comment periods, and culminated in the Final Environmental Impact Statement released today.

FAA Record of Decision: SpaceX Starship at LC-39A Kennedy Space Center • Signed Jan 29, 2026
Category Details
🚀 Approved Operations
Annual Limits Approved
44 launches88 landings (44 Super Heavy + 44 Starship) • 88 static fires
  • Super Heavy: LC-39A catch or Atlantic Ocean droneship/expendable
  • Starship: LC-39A, Atlantic/Pacific/Indian Ocean droneship or water landing
Infrastructure Approved
~800,000 sq ft improvements: launch mount, catch tower, propellant generation (methane liquefier, air separation unit), storage tanks, deluge ponds, water system (~518,000 L/launch)
⚠️ Significant Environmental Effects
Emissions Significant
NOx: 385.66 tons/yr (54% over threshold, 4.35% of Brevard County)
GHG: 217,354 MT CO2e/yr (319% over threshold, 2.81% of county)
Noise Significant
Sonic booms exceed 60 dB CDNL on 28,595 acres off-KSC • Up to 82% awakening probability at night • Outdoor levels exceed 97 dB max at locations outside KSC/CCSFS
Air Traffic Significant
Avg delay: ~40 min (up to 2 hrs) • Ground stops at Core 30 FL airports • Coordination with Canada, Bahamas, Mexico, Central America, Cuba
🚧 Access Restrictions
Closures Tests: ~396 hrs/yr (4.5%) • Launches/reentries: ~462 hrs/yr (5.3%) • Total: ~10% of year (half day/half night)
NPS revenue impact: $239K–$423K/yr (13–24% loss to Canaveral National Seashore)
🐢 Wildlife Conditions (USFWS)
Training & Surveys Required
All personnel: wildlife training before onsite work (species ID, sea turtle/scrub-jay/indigo snake/manatee protocols) • Pre-construction biological surveys required • Lighting Operations Manual for sea turtle season
Manatee Required
Dedicated observer on vessels in Indian River Lagoon • 50 ft minimum distance • ≤10 knots where observed • No wake/idle near docks
📊 Required Monitoring
Species Monitoring
Scrub-jay: 70% banded in 1 yr, 90% in 3 yrs; census pre/post breeding
Sea turtle: Mar 1–Oct 31; 8 light surveys/yr; all hawksbill/Kemp’s ridley/leatherback nests monitored
Beach mouse: Habitat use, survival, reproduction, population density
Physical Monitoring
Noise: 3 events each for SH/Starship static fires, launches, landings (15 total)
Vibration: Loggers at 0.3 mi, 15″ deep; min 3 launches
🐋 Marine Conditions (NMFS)
Distance & Vessel Required
Activities ≥5 nm from coast (≥1 nm within 50 mi of LC-39A) • No coral reef landings • Dedicated observer on recovery ops • 300 ft from mammals, 150 ft from turtles • ≤10 kts near mother/calf
Right Whale Required
1,500 ft minimum distance • Nov–Apr: SH and Starship cannot both land in critical habitat same flight • No landings in active Slow/Dynamic Mgmt Areas • Flight reports within 30 days until full reusability
🏛️ Historic Preservation (NHPA)
Structures Monitoring
9 structures monitored through first 5 launches + 5 SH landings + 1 Starship landing: St. Gabriel’s Church, Pritchard House, Walker Apts (Titusville); Cocoa Jr High, Aladdin Theater (Cocoa); Cape Canaveral Lighthouse (CCSFS); John Sams House, St. Luke’s Church (Merritt Island); Beach House (KSC)
Programmatic Agreement executed Nov 22, 2025 with FL SHPO & Seminole Tribe
📋 Public Notice & Coordination
Notifications Launch schedules via news outlets, KSC SIMS, NASASpaceflight.com, Florida Today app, Brevard County Emergency Mgmt
Claims Property damage: insurance@spacex.com (SpaceX carries insurance per Commercial Space Launch Act)
Annual Meetings Required
USFWS: Jan 1–31 annually (NASA, SpaceX, FAA, USFWS, NPS, USSF) • NHPA: November annually
Record of Decision: SpaceX Starship-Super Heavy at LC-39A, KSC | Signed: Jan 29, 2026 by Katie L. Cranor, FAA | FAA Project Page

Milestones To Launching Starship From Kennedy Space Center

Updated today:

SpaceX Starship Approval Milestones: LC-39A Kennedy Space Center • FAA Environmental Impact Statement & Launch License Process
Status Milestone Date Details
Complete Notice of Intent PublishedFAA May 10, 2024 FAA initiated the EIS process via Federal Register publication
Complete Public Scoping PeriodFAA May–Jun 2024 Public input gathered on scope of environmental review; ended June 24, 2024
Complete Draft EIS ReleasedFAA Aug 4, 2025 Draft EIS published for up to 44 launches and 44 landings per year
Complete Draft EIS Comment PeriodFAA Aug 4–Sep 29, 2025 Hearings at KSC (Aug 26), Cape Canaveral (Aug 28), virtual (Sept 3); view comments
Complete Final EIS PublicationFAA Jan 30, 2026 Final EIS published addressing all public comments
Complete Record of Decision (ROD)FAA Jan 30, 2026 ROD issued with decision, mitigations, and monitoring requirements
Ongoing Infrastructure CompletionSpaceX Mid-2026 (proj.) Launch mount (installed Nov 2025), tank farm, deluge system, chopstick upgrades
Pending Vehicle Operator LicenseFAA Expected 2026 New or modified launch license for Starship-Super Heavy at LC-39A; FAA project page
Upcoming First Starship LaunchSpaceX 2026 (targeted) Initial vehicles transported from Starbase, Texas via barge
Lead Agency: FAA | Cooperating: NASA, Dept. of Air Force, Coast Guard, Fish & Wildlife, National Park Service | Updated: Jan 30, 2026

FAA Documents

The original documents are at the FAA’s Project Website, located here

Executive Summary

Record of Decision

For those who are interested in reading the minutiae of the Decision, here is a list of links to all available documents:

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SpaceX USSF-36 OTV-8
SpaceX USSF-36 OTV-8
File photo of a Falcon 9 night launch from SLC-40 in Cape Canaveral. Photo: Charles Boyer

It’s been a hot minute since the last Falcon 9 launch here on the Eastern Range, or at least it feels that way. Last year saw a Falcon 9 launch from Florida roughly every 3.4 days, and tonight marks the 9th day since the last SpaceX rocket roared off of SLC-40.

That dry spell should end tonight with the launch of the GPS III SV09 mission from Cape Canaveral. The launch window opens at 11:38PM ET and lasts for fifteen minutes.

Falcon 9 booster B1096 will power the mission off of the launch pad, and it is planned to complete its fifth mission when it touches down off the coast of the Carolinas aboard ‘A Shortfall Of Gravitas.’ B1096 previously launched KF-01, IMAP, NROL-77, and one Starlink mission.

At A Glance

Launch Preview — At a Glance
As of: January 27, 2026 (America/New_York)
Mission Falcon 9 | GPS III-9 “Ellison Onizuka”
Status Go for Launch
Current T-0 confirmed by official or reliable sources.
Rocket Falcon 9 Block 5 (B1096 — 5th flight)
Organization SpaceX (for U.S. Space Force)
Location Cape Canaveral SFS, FL, USA
Pad Space Launch Complex 40 (SLC-40)
Window Opens: Tuesday, January 27, 2026 — 11:38 PM ET
Closes: Tuesday, January 27, 2026 — 11:53 PM ET
(15-minute window)
Countdown
Loading countdown…
Target: 11:38 PM ET (Window Open)
Destination Medium Earth Orbit (~20,200 km altitude)
Recovery First stage landing on drone ship A Shortfall of Gravitas (Atlantic Ocean)
Touchdown approximately 8.5 minutes after liftoff
Official Stream SpaceX Mission Webcast
Spaceflight Now Spaceflight Now Live Coverage
Coverage begins approximately 60 minutes before liftoff
Mission Notes GPS III Space Vehicle 09 is the ninth of ten GPS III satellites, delivering modernized positioning, navigation, and timing (PNT) capabilities for the U.S. Space Force. GPS III provides up to 3× better accuracy and 8× improved anti-jamming performance, featuring encrypted M-code for military users and the interoperable L1C civil signal. The satellite is named for Col. Ellison Onizuka, a NASA astronaut lost in the Space Shuttle Challenger disaster on January 28, 1986. Satellite deployment occurs approximately 90 minutes after liftoff.
Tip: Times are shown in Eastern Time (America/New_York). Launch schedules can change quickly due to weather and range operations. If your platform strips scripts, the countdown may not display.

Trajectory

Northeast.

Weather

The 45th Weather Squadron of the US Space Force’s Launch Delta 45 issued their L-1 Launch Mission Execution Forecast yesterday, and it could not be much better, cool temperatures notwithstanding: 95+% Go throughout the launch window:

Payload

Artist’s rendering of a GPS Block III satellite. Credit: US Air Force

GPS III Space Vehicle 09 is the ninth of ten upgraded navigation satellites built by Lockheed Martin for the U.S. Space Force. It offers three times better accuracy and eight times stronger anti-jamming capability compared to older GPS satellites. Military users get the encrypted M-code signal for secure operations, while civilians benefit from the L1C signal that works alongside Europe’s Galileo system.

The satellite is named “Ellison Onizuka” after the Air Force colonel and NASA astronaut lost in the Challenger disaster on January 28, 1986—almost exactly 40 years ago. After reaching medium Earth orbit about 90 minutes after liftoff, SV09 will undergo testing before joining the operational GPS constellation.

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It’s A Go.

The Department of the Air Force has released its long-awaited Final Environmental Impact Statement for SpaceX’s plan to bring Starship–Super Heavy operations to Cape Canaveral Space Force Station. The 214-page report, published this week, clears a major hurdle for the company as it pushes to launch and land its next-generation rocket from Space Launch Complex-37.

The proposal would turn the old Delta IV pad into a fully rebuilt launch site capable of hosting up to 76 Starship flights a year. Each mission would include a booster landing just minutes after liftoff and a Starship landing hours—or in some cases years—after launch. In short, the skies above the Space Coast are going to be very busy.

The review concludes that the project would bring no major environmental obstacles across most categories.

Final Environmental Impact Statement

Some Issues

Still, two issues stand out: air quality and noise.

The EIS points to significant community annoyance from Starship’s noise and sonic booms, especially during nighttime launches. While the report says structural damage is unlikely, the sound levels will be noticeable across the Space Coast on launch days. SpaceX plans to use heavy sound-suppression systems and coordinate public notifications in advance. Sonic booms from returning boosters and Starship itself will be endemic, day or night.

Environmental Noise Levels
Environmental Noise Levels (dBA) — Source: CDC/NIOSH
Source / Environment dBA
Jet engine at 100′ 140
Pain Begins 125
Pneumatic chipper at ear 120
Chain saw at 3′ 110
Power mower 107
Cape Canaveral – Starship/Superheavy Max 98
Brightline at 100′ 95
Airpods on 5/10 94
Titusville – Starship/Superheavy Max 93
Cocoa Beach – Starship/Superheavy Max 92
Rockledge – Starship/Superheavy Max 90
Level at which sustained exposure may result in hearing loss 80-90
City Traffic 85
Many household appliances 80
Chamber music, in a small auditorium 75-85
Vacuum cleaner 75
Normal conversation 60-70
Business Office 60-65
Household refrigerator 55
Suburban area at night 40
Whisper 25
Quiet natural area with no wind 20
Threshold of hearing 0

Sustained Exposure Hearing Loss: the common benchmark for this threshold is an 8-hour time-weighted average exposure to 85 dBA on a repeated basis. The time exposure for a Starship launch will be measured in minutes.

During operations, the rocket’s emissions are expected to exceed federal insignificance thresholds for nitrogen oxides. The Air Force and SpaceX plan to use an adaptive management strategy, reviewing new data as operations ramp up.

Minimal Impacts Across Other Categories

The review found:

Environmental Impact Summary
Starship/Superheavy Environmental Impact Summary
Category Assessment
Traffic Increases during construction and launch days are manageable.
Local Wildlife Southeastern beach mouse and Florida scrub-jay will be protected through relocation and habitat restoration plans.
Water Resources Wetlands will see construction impacts, but all fall under federal permitting and mitigation requirements.
Historic Sites Expected to remain unaffected, with ongoing monitoring for potential noise-related impacts.
Marine Areas No long-term closures; only short safety zones during launches.

Source: SpaceX Starship/Superheavy CCSFS Final Environmental Impact Statement (PDF)

Overall, the report concludes that the project can proceed without causing significant long-term environmental harm, provided mitigation measures remain in place.

What Comes Next

The Air Force must still issue its Record of Decision, and the FAA will release its own determination before any Starship launches or landings take place at the site. Airspace-closure details are still being finalized, with additional FAA analysis expected. At the same time, this was one of the major hurdles the SpaceX project had to clear on its way to becoming a reality.

When approved, the redevelopment of SLC-37 would position Cape Canaveral as a major operational hub for Starship activity, supporting national security missions, commercial flights, and NASA needs. SpaceX’s Boca Chica facility will work in tandem with the SpaceX Eastern Range facility to support the giant spacecraft.

As a company, SpaceX moves quickly. Once approved, it is unlikely the company will delay construction at LC-37, and once started, the work will proceed rapidly until the facility is ready for its initial use. In Boca Chica, SpaceX has constructed Starship launch and landing facilities in months, as opposed to the multi-year efforts NASA has had with SLS. It is reasonable to expect much the same here in Florida.

Oddly, SLC-37 may not be the first Starship pad to enter service on the Space Coast. Given its construction lead, that distinction is likely to go to LC-39A at Kennedy Space Center. The FAA is still finalizing its Environmental Impact Study for that facility, but SpaceX has been steadily constructing its Starship launch pad on the KSC site.

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SpaceX USSF-36 OTV-8

SpaceX launched their 101st Falcon 9 mission of 2025 last night from Kennedy Space Center when the company sent the Boeing X-37 space plane to low Earth orbit on a classified mission. Liftoff was at 11:50 PM EDT, shortly after the opening of the launch window.

Following a “norminal” initial ascent and stage separation, Falcon 9 first-stage booster B1092 touched down at Landing Zone 2 at Cape Canaveral Space Force Station, concluding its sixth flight successfully about 8 miles away from its starting point. This booster previously launched NROL-69, CRS-32, GPS III-7, and two Starlink missions and will soon be transported for refurbishment at SpaceX’s Hangar X facility at Kennedy Space Center.

Payload

The X-37B Orbital Test Vehicle (OTV) is a reusable, uncrewed spaceplane developed by Boeing for the United States Space Force. Roughly the size of a small bus, it resembles a miniature space shuttle orbiter and operates in low Earth orbit for extended missions—some lasting over 900 days.

Launch Replay

Next Launch

Field Details
Mission Falcon 9 Block 5 | Dragon CRS-2 SpX-33 — Go for Launch!
Organization SpaceX
Location Cape Canaveral SFS, FL, USA
Rocket Falcon 9
Pad Space Launch Complex 40
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Sunday, 08/24/2025 2:45:09 AM
Window Closes Sunday, 08/24/2025 2:45:09 AM
Destination Low Earth Orbit
Mission Description 33rd commercial resupply services mission to the International Space Station operated by SpaceX. The flight will be conducted under the second Commercial Resupply Services contract with NASA.

Cargo Dragon 2 brings supplies and payloads, including critical materials to directly support science and research investigations that occur onboard the orbiting laboratory.

As of 2:00 AM Friday August 22, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

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A recent Executive Order signed by President Trump aims to reshape the regulatory landscape for the U.S. commercial space industry. There are some huge potential implications for the Eastern Range in Florida — and its residents.

Titled “Enabling Competition in the Commercial Space Industry” and signed on Wednesday, August 14, 2025, the EO aims to cut through red tape, lower environmental and regulatory hurdles as well as speed up launch licensing.

The order calls for a streamlined process across multiple federal agencies to reduce delays in launch approvals, environmental reviews, and spaceport development. It also encourages deregulation of emerging space activities and infrastructure, with the goal of maintaining U.S. leadership in commercial space operations.

Some important aspects of the EO:

  • Faster environmental reviews for launch and reentry licenses.
  • Eliminating outdated regulations that hinder new space tech and infrastructure.
  • Assessing state-level barriers to spaceport development under the Coastal Zone Management Act (CZMA).
  • Streamlining federal reviews between NASA, Department of Defense, and Department of Transportation to remove duplication.
  • Establishing new leadership roles at the Department of Transportation and FAA to drive reform.
  • Strengthening U.S. leadership in space to stay ahead of global competitors, especially in defense, aerospace, and satellite industries.

Effects On The Eastern Range

As the world’s busiest spaceport, the new Executive Order will have an effect on both Cape Canaveral and Kennedy Space Center. Since the Eastern Range operates under coordination between the U.S. Space Force and NASA, the directive’s push for interagency alignment could help eliminate overlapping permitting processes. That may translate to fewer bureaucratic hurdles and quicker project approvals.

The Starship Tower (right) under construction at LC-39A. SpaceX has also begun construction for support facilities on Roberts Road inside KSC.
Photo: Charles Boyer / Talk of Titusville

More launches means more jobs, and the Space Coast area will benefit from that. It is said that a rising tide floats all boats, and in this case, more activity on the Eastern Range will greatly benefit the area’s economy across the board.

Part 450 Changes Ordered

The Executive Order directs the DOT Secretary to reevaluate and amend or rescind 14 CFR Part 450 of Federal Aviation Administration regulations, the current regulatory structure for launch licenses and re-entries. Originally, Part 450 was intended to streamline launch and reentry in the era of commercial spaceflight, but it is widely seen as having failed to meet its objective.

Launch operators often face delays due to reviews required under the National Environmental Policy Act (NEPA). By streamlining or eliminating redundant checks, the Eastern Range could see faster launch timelines and increased throughput.

Slow and ponderous consideration and disposition of license requests have long generated complaints by operators, something the EO is designed to speed up and simplify. Details are forthcoming regarding any changes that will be made, as is the timeline for their release. At this point in time, the DOT Secretary has just received the order.

State Environmental Laws To Be Examined

The Executive Order also calls for a review of how state compliance with the Coastal Zone Management Act (CZMA) may be affecting spaceport development. This review could lead to reduced friction between Florida’s regulatory agencies and federal space operators, potentially easing constraints on new infrastructure.

If implemented, the changes could allow companies such as Blue Origin, SpaceX, Firefly, and Relativity Space to expand more rapidly and with greater ease. With fewer regulatory delays, the Eastern Range could support more launch pads, more missions, which would bring additional economic activity in the region.

Blue Origin New Glenn launch
Blue Origin’s New Glenn on its debut launch in January. Photo: Charles Boyer / Talk of Titusville

On the other hand, more launches, more launch pads, and fewer regulations might put an additional burden on already strained resources in the region. Port Canaveral, for example, is nearly bursting at the seams with cruise ship business, freighters, and in the past ten years, SpaceX returning boosters to port regularly.

The Local Effect

Local residents will hear the roar of rocket launches more often, and as the industry shifts towards rocket reusability generally, they will will hear more sonic booms when spacecraft return to The Cape. SpaceX, for example, is planning dozens of flights a year of its new Starship Heavy when it goes operational, and each booster return to launch site mission will have a sonic boom. There will be a second sonic boom after the given mission’s conclusion and the Ship — the second stage and payload bay for Starship — returns to land at The Cape as well.

While space launch activities are not a particularly large contributor to pollutants in the Indian River Lagoon, there is always the possibility of a spill or leak from support infrastructure or during construction. More activity means more opportunity for that to happen, though it should also be said in the same breath that does not mean it will happen, but instead, that it could. NASA, the Space Force and launch companies are very good stewards of their facilities and surrounding land, and the KSC/CCSFS area is a bright spot for wildlife and fauna in the Space Coast region.

Bottom line is that there are many other pain points and growth issues at the Eastern Range, all of which will need to be remediated as growth there continues.

What About The LC-39A and LC-37 Environmental Studies Underway?

This Executive Order could potentially affect Starship’s development at Launch Complex 39A (LC-39A) and Launch Complex 37 (LC-37), but how much depends on how the implementing agencies interpret the “streamline environmental reviews” directive.

Both LC-39A and LC-37 are currently in the middle of Environmental Impact Studies (EISs) with final drafts expected in the coming months. After that, Final Decisions on both sites will be rendered, and given the ongoing construction at LC-39A for Starship, it would appear that the decisions are fait accompli and that Starship will be a regular on The Cape’s launch calendar.

The Executive Order specifically directs the Secretary of Transportation (through the FAA’s Office of Commercial Space Transportation) to eliminate or expedite environmental reviews for launch and reentry licenses. In theory, this could allow the FAA to shorten the review process, remove redundant steps, or rely on less time-intensive environmental assessments instead of full EISs.

However, EIS timelines are also influenced by other agencies—including NASA (which owns LC-39A) and the U.S. Space Force (which oversees LC-37 at Cape Canaveral). The EO also instructs these agencies to align their processes and eliminate duplication, which could expedite the process if multiple reviews are being conducted for the same project. Whether this will affect the two EISs that are nearing their final phases is an open question. It would seem that the studies are already completed and that final reports and decisions on adoption are not far away.

One complicating factor: environmental review requirements come from statute (NEPA) as well as agency policy. The EO can direct agencies to streamline within the law, but it can’t waive NEPA entirely. That means some level of review is still required, especially for projects with substantial potential environmental such as methane-fueled launches. Stoke Space, Relativity and other launch vendors might see some benefit. SpaceX probably won’t need it.

At the end of the day, it’s fair to say that the new Executive Order is smoothing the path for growth that was already coming, and that it will limit the ability of outside organizations (like environmental groups) to have much effect on decision-making regarding space launches. Whether that is a good thing remains to be seen.

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ULA Vulcan USSF-106 launches in August of 2025. Photo: Charles Boyer
United Launch Alliance’s Vulcan lifts off carrying the USSF-106 mission from Cape Canaveral Space Force Station on August 12, 2025
Photo: Charles Boyer ./ Talk of Titusville

United Launch Alliance (ULA) launched its Vulcan-Centaur rocket from LC-41 at Cape Canaveral Space Force Station carrying the the USSF‑106 mission Tuesday night. Liftoff was at 8:56 PM ET, close to the end of the launch window and into partly cloudy skies, as the usual summer storms were mostly west of the Cape and far away enough to present no problem for the launch team.

This was Vulcan-Centaur’s first operational mission and the first national security payload to utilize its services, a milestone ULA has been working toward since 2014. ULA has faced scrutiny over Vulcan, with military officials calling for more reliability and accountability as the company shifts gearsto its new fleet. There are no more Delta-family launches left, and a dwindling number of Atlas-V launches, most of which are planned for Amazon’s Kuiper Project as well as the Boeing Starliner program.

The DoD awarded ULA a multibillion‑dollar contract in April 2025, securing 19 missions through 2034 under the NSSL Phase 2 procurement. Having completed its certification for National Security Space Launch (NSSL) missions, Vulcan-Centaur and ULA join SpaceX as one of only two providers cleared to carry critical U.S. military and intelligence assets.

“National security begins at liftoff,” said Gary Wentz, ULA vice president of Government and Commercial Programs. “Vulcan did exactly what it was built to do: deliver a critical mission with power, precision and confidence. We are proud to play a role in strengthening the nation’s space capabilities.” 

A closeup of ULA’s Vulcan-Centaur leaping off of the launch pad on August 12, 2025.
Photo: Charles Boyer / Talk of Titusville

Two methane‑fueled Blue Origin BE‑4 engines power Vulcan Centaur’s core stage, and for this mission, it was equipped with four Northrop Grumman GEM 63XL solid rocket boosters. Two L3 Harris Rocketdyne RL‑10 engines power the second stage, making Vulcan-Centaur a powerful workhorse for the company as it moves into the future.

Payload

The centerpiece of USSF‑106 is the Navigation Technology Satellite‑3 (NTS‑3) a pioneering PNT (position, navigation, and timing) satellite developed by the Air Force Research Laboratory. It’s the first experimental navigation satellite launched by the U.S. military in nearly half a century—a milestone with huge implications for future secure and adaptive navigation systems.

Also aboard USSF-106 was another undisclosed payload, and requests to the Space Force for any additional information were not granted. That’s the nature of classified payloads, and the fewer questions asked the better.

A partial view of NTS-3, provided by the US Space Force and L3-Harris
A partial view of NTS-3, provided by the US Space Force and L3-Harris

More information on the satellite can be found in this video:

Next Launch

Falcon 9 Block 5 | Starlink Group 10-20 Mission Details
MissionFalcon 9 Block 5 | Starlink Group 10-20
OrganizationSpaceX
LocationCape Canaveral SFS, FL, USA
RocketFalcon 9 Block 5
PadSpace Launch Complex 40
StatusGo for Launch
Status InfoCurrent T-0 confirmed by official or reliable sources.
Window OpensThursday, 08/14/2025 6:47 AM EDT
Window ClosesThursday, 08/14/2025 10:47 AM EDT
DestinationLow Earth Orbit
Mission DescriptionA batch of 28 satellites for the Starlink mega-constellation—SpaceX’s project for a space-based Internet communication system.

Launch dates and liftoff times are subject to change at any time.

ULA’s next launch is the third Atlas mission for Amazon’s Project Kuiper, Kuiper 3, which will launch from Cape Canaveral Space Force Station, Florida. That could occur in 4-6 weeks according to unofficial estimates.

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A small jellyfish seen behind an Atlas V

United Launch Alliance (ULA) is gearing up for a Vulcan launch tonight from SLC-41, USSF-106. Liftoff is set between 7:59 and 8:59 p.m. Eastern Daylight Time (2359–0059 UTC). And, if weather and timing permits, the launch may come with a bonus: a jellyfish plume, one of the most spectacular sights a launch spectator can see.

The weather looks favorable, with an 80% chance of conditions being acceptable through the launch window. The primary concerns include cumulus clouds, lightning potential, and surface electric fields. This is of course a common scenario for late-afternoon summer launches on the Space Coast. Final launch preparations by ULA and the Space Force, including the launch vehicle readiness review, are complete and “GO” for tonight.

Launch Time Is Near Local Sunset

If the skies cooperate and if the timing is just right, one of tonight’s most awe-inducing side effects could be a “space jellyfish”, a glowing, jellyfish-shaped plume formed by sunlight illuminating rocket exhaust at high altitude, while the ground below remains in twilight or darkness.

Here’s how it works:

  • Timing is critical: Launching during twilight means the rocket ascends into sunlight while observers are in shadow. That’s because on the ground, the sun is below the horizon but is still visible in the ultra high altitudes a rocket travels through on its way to space. That’s simple geometry: the angle to the horizon is different for the rocket.
  • Clear Skies: If low clouds are between the spectator and the rocket, they won’t see much.
  • High-altitude expansion: If you have seen only a few launches, you probably remember the phase towards the end of the first stage’s part of the flight where gases spread into a broad, diffuse cloud that forms a conical shape behind the rocket. This is not the Max-Q contrail, something common to most rockets, instead, it happens very high in the sky when the rocket’s is mostly outside of Earth’s atmosphere.
  • Optical spectacle: Because it is still in sunlight, the rocket plume is an illuminated cloud that takes on a jellyfish-like shapes, maybe with tendrils trailing behind, formed by thinner exhaust streams.
  • Darkness: the relative contrast between the ground and the sky makes this phenomenon highly visible to launch spectators.

Details

Vulcan VC4S | USSF-106 Mission Details
MissionVulcan VC4S | USSF-106
OrganizationUnited Launch Alliance
LocationCape Canaveral SFS, FL, USA
RocketVulcan VC4S
PadSpace Launch Complex 41
StatusGo for Launch
Status InfoCurrent T-0 confirmed by official or reliable sources.
Window OpensTuesday, 08/12/2025 7:59 PM EDT
Window ClosesTuesday, 08/12/2025 8:59 PM EDT
DestinationGeosynchronous Orbit
Mission DescriptionUSSF-106 is a mission for the United States Space Force deploying payloads—including NTS-3 (Navigation Technology Satellite 3), a demonstrator of a reprogrammable navigation signal generator—directly into GEO.

Launch dates and liftoff times are subject to change at any time.

Trajectory

Slightly south from due East:

Weather

The 45th Weather Squadron of Space Launch Delta 45 estimates an 80% chance of acceptable launch conditions throughout the hour-long window:

Online Viewing

ULA  will have a livestream of the launch on their website: USSF-106

Spaceflight Now will have coverage of the launch starting about one hour before liftoff on Youtube: link

For official updates regarding launch times, ULA’s website is the best source of information. Look for the Live Updates section: USSF-106

Remember that there is a delay between a launch stream and the actual countdown clock. That is simply because of physics: it takes time for the signal to travel from the launch site, through the Internet, and back down to your phone, resulting in a five to fifteen-second delay.

Next Space Flight an app for iOS and Android phones, has a real-time countdown clock that is accurate to a second, give or take. The app is free. Search the App Store or Google Play. They are also on the web: nextspaceflight.com.

Launch Viewing: In Person

The best free options are available for spectators: Titusville parks on Washington Avenu / US-1 are your best bets: Space View Park, Sands Park, Rotary Riverfront Park, Kennedy Point Park, etc. Jetty Park is also good, as are the pullouts on 528W near the Banana River Bridge.

The Space Bar will be open through the launch window. Restaurants in Port Canaveral, specifically Gators Dockside, Fishlips and Grills Seafood should have good views after the rocket clears obstructions.

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Vulcan Cert 2 liftoff

United Launch Alliance (ULA) is preparing to launch Vulcan on its first national security mission early next week from SLC-41 at Cape Canaveral Space Force Station. Scheduled for Tuesday, August 12, the USSF-106 mission will lift off from Cape Canaveral’s Space Launch Complex 41, carrying the U.S. Space Force’s Navigation Technology Satellite-3 (NTS-3) into geosynchronous orbit.

Launch Details

Vulcan VC4S | USSF-106 (NTS-3 & Others) Mission Details
MissionVulcan VC4S | USSF-106 (NTS-3 & Others)
OrganizationUnited Launch Alliance
LocationCape Canaveral SFS, FL, USA
RocketVulcan VC4S
PadSpace Launch Complex 41
StatusGo for Launch
Status InfoCurrent T-0 confirmed by official or reliable sources.
Window OpensTuesday, 08/12/2025 7:59 PM EDT
Window ClosesTuesday, 08/12/2025 8:59 PM EDT
DestinationGeosynchronous Orbit (GEO)
Mission DescriptionUSSF-106 is a U.S. Space Force mission deploying multiple payloads—including the NTS-3 (Navigation Technology Satellite 3), a demonstration satellite testing a reprogrammable digital signal generator to improve navigation resilience—directly into GEO using the new Vulcan Centaur VC4S rocket.

Launch dates and liftoff times are subject to change at any time.

USSF-106 will be Vulcan’s first operational flight, a milestone years in the making. ULA started work on the Vulcan family of rockets in 2014, and later the same year decided to use Blue Origin’s BE-4 methane-oxygen (methalox) engines. The decision was somewhat controversial at the time, given that Blue had not completed the final design of BE-4 much less started producing them at scale. It is ULA’s first rocket that the company has designed completely by itself.

This decision was a result of a way to move away from reliance on Russian RD-180 engines, which powered ULA’s Atlas V, and to ensure a domestically produced alternative for national security launches, and was mandated by Congress.

High Stakes for ULA

The mission is a key test not only of the rocket’s technical reliability but also of ULA’s ability to deliver on commitments that have been delayed by the vehicle’s troubled rollout. Military leaders, including Major General Stephen G. Purdy, have voiced frustration with setbacks that pushed back four major national security missions.

For ULA, this launch is more than just another flight; it is a chance to restore customer confidence after the near-disaster of Vulcan’s second certification mission last October. That launch succeeded in reaching orbit, but only after a solid rocket booster nozzle broke off mid-flight, causing asymmetric thrust that had to be corrected in real time by the in-flight software and by ground controllers. The incident raised concerns about the Vulcan’s Northrup Grumman-built GEM 63XL solid rocket motors, which lead to months of investigation and a test firing before certification for Vulcan was granted in March.

ULA holds a $5.3 billion contract to provide launch services through 2034, a lucrative and strategically important deal that depends on consistent, fault-free performance. A successful USSF-106 flight would help Vulcan’s place as a major part of the nation’s launch capability. A failure would put the company’s reputation and perhaps even government contracts in peril.

Photo: Charles Boyer / Talk of Titusville

Payload

The mission’s payload, NTS-3, is an experimental navigation satellite designed to test advanced technologies designed to augment the GPS system.

The Air Force Research Lab released this video describing NTS-3:

NTS-3 concept image
Artist’s concept for NTS-3 in geostationary orbit. L3Harris Corporation will integrate NTS-3 using Northrop Grumman’s ESPAStar bus, building on EAGLE’s flight heritage. Graphic Credit: 1st Lt. Jacob Lutz
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A DJI Mavic drone.
Photo: Mark Stone, Florida Media Now

By Mark Stone, Florida Media Now: A 71-year-old Chinese-born Canadian citizen, Xiao Guang Pan, has entered a guilty plea in a federal case involving unauthorized drone flights over Cape Canaveral Space Force Station.

According to court documents, Pan traveled to the U.S. on a tourist visa in early January and used a DJI Mavic Pro 3 drone to capture nearly 2,000 photos and videos—more than 250 of which showed military infrastructure including submarine docks, munitions bunkers, payload processing buildings and security checkpoints on federal defense property. A naval base located on the Cape Canaveral station frequently sees the comings and goings of US Nuclear submarines via the main channel of Port Canaveral.

A criminal information filed February 13, 2025, by the U.S. Attorney’s Office for the Middle District of Florida charges Pan with three counts of “using an aircraft for the unlawful photographing of a defense installation without authorization.” Each count carries a maximum penalty of one year in prison and a fine of up to $100,000.

Federal investigators reviewed flight logs showing Pan launched the drone on nine separate occasions between January 5 and 7. On January 5, from several miles away, he recorded two videos and 21 photos of launch complexes and contractor facilities using a telephoto lens. The following day, he moved closer, capturing an additional nine videos and 166 photographs from different angles—a day later, on January 7, Pan launched the drone from Class D controlled airspace outside the CCSFS restricted zone without FAA authorization, seizing images of roads, power lines, mission control buildings, fuel and munitions storage, and submarine infrastructure.

Pan maintained that he was unaware the drone was near a military installation, claiming it sent no alerts. But screenshots from his phone showed satellite images pinpointing “Cape Canaveral Space Force Station” at his takeoff point, and the drone’s flight data confirmed he did in fact receive violation warnings as he flew the drone. Pan maintains an Instagram account with dozens of photos of architecture and landscapes taken with his drone.

The investigation involved agencies such as Homeland Security Investigations, the Air Force Office of Special Investigations, the FBI, FAA, CBP, Federal Air Marshals, NASA’s OIG, and the Brevard County Sheriff’s Office. In his plea agreement, Pan acknowledged these details and agreed to the terms; prosecutors noted the document “does not include … all the events, persons involved, or other information relating to this case”.

Pan was released from custody to return to Ontario for medical treatment, citing concerns related to his coronary artery disease and diabetes.

His sentencing hearing is scheduled for October 1, 2025, in Orlando. If sentenced to the maximum for all counts, Pan could face up to three years in prison and fines totaling $300,000.

Concerns about drones spying on sensitive US facilities have heightened in the last year following a wave of suspicious drone sightings across the country. Even though most of those sightings have turned out to be hobbyists legally flying their drones, authorities remain concerned about spying by the Chinese. DJI, who makes the type of drone used by Pan, has been said by some to relay information to Chinese intelligence sources. That concern led to a ban on the use of DJI products by US agencies. Even so, DJI remains one of the most popular drone manufacturers in the world among hobbyists.

Talk of Titusville is republishing this story with permission from Florida Media Now, who is responsible for the content.

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