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SpaceX Planning Starlink 6-51 Launch For Early Evening Today

Representative SpaceX Booster Rising.
Photo: Charles Boyer / ToT

SpaceX is planning to launch the first of three Falcon 9 missions over the next five days today. There’s another launch scheduled for tomorrow, Thursday, April 18, and a final one set for Monday, April 22nd. All three will be ferrying a tranche of Starlink Group 6 satellites to orbit. Today’s launch is from Pad LC-39A at Kennedy Space Center.

Weather

The 45th Weather Squadron has forecasted a 10% Probability of Violation, meaning there is a 90% chance of acceptable weather during the launch window. Their primary concern is the Thick Clouds rule.

Trajectory

Southeast, as has been customary for Group 6 Starlink payloads.

Landing

Landing is planned to be on the autonomous spaceport drone ship (ASDS) ‘Just Read The Instructions’ (JRTI) which is stationed in the Atlantic Ocean northeast of the Bahamas.

After the landing, JRTI will return to Port Canaveral with the booster. It will then be returned to SpaceX’s Hangar X facility on Roberts Road inside Kennedy Space Center for inspection, refurbishment and preparation for its next mission.

Booster: B1077

Booster B1077 will be making its 12th flight. Previously, B1077 was used for Crew-5, GPS III Space Vehicle 06, Inmarsat I6-F2, CRS-28, Intelsat G-37, NG-20, and five Starlink missions.

SpaceX Booster B1077
FlightMissionDate
1Crew-510/15/2023
2GPS III SV0601/18/2023
3 Inmarsat-6 F202/18/2023
4Starlink Group 5-1003/29/2023
5Dragon CRS-2 SpX-2806/05/2023
6Galaxy 3708/03/2023
7Starlink Group 6-1309/01/2023
8Starlink Group 6-2510/30/2023
9Starlink Group 6-3312/07/2023
10Northrup Grumman NG-2001/30/2024
11Starlink Group 6-4303/10/2024
Booster 1077 flight record as of April 16, 2024

Online Viewing

A live webcast of this mission will begin on SpaceX’s X account feed about five minutes prior to liftoff. 
Watch live on X.

SpaceX’s official web page has links to live coverage as well as up-to-date planned launch times. Starlink 6-51 Mission Page.

Spaceflight Now will begin its live launch feed one hour prior to liftoff.
SFN on Youtube.

Launch Viewing: In Person

Today’s launch is from LC-39A at Kennedy Space Center, which means that the best direct views of liftoff are at either the Max Brewer Bridge in Titusville, or the northern parks on US-1 in Titusville.

Video of a Playalinda launch.

If the launch is prior to 8PM EDT, Playalinda Beach out on the Cape Canaveral National Seashore will be open to spectators, that is, if KSC Security and the National Park Service allow viewers for the launch. This varies launch to launch, but as a general rule, they have allowed spectators to watch Starlink launches from the beach. You could be as close as 4.25 miles from the launch pad at liftoff.

Generally speaking, if it is not a national-security mission (for example, a National Reconnaissance Office payload) or a NASA mission, spectators have been allowed at Playalinda. That’s by no means a certainty, however, and it would be very wise to call ahead before making the trip out.

Cape Canaveral National Seashore Phone: 386 428-3384 x0

If you are going to Playalinda, and if it is open, remember:

Also, as part of both Kennedy Space Center and the US Park system, Merritt Island National Wildlife Refuge is under federal jurisdiction and that means if you happen to get a ticket out there, you’ll be heading to federal court. Best thing to do is strictly obey traffic laws. Don’t speed!

If you’re not planning to go to Playalinda, the best direct views of liftoff are at either at the northern Titusville parks off of US1 / Washington Avenue. the Max Brewer Bridge in Titusville, or the northern parks on US-1 in Titusville.

The ascending rocket will also be visible on Cocoa Beach, Cocoa Beach PierJetty Park Pier after liftoff when Falcon 9 clears any obstructions.

The ascending rocket will also be visible on the beaches after liftoff when Falcon 9 clears any obstructions.

Weather is forecast to be in the 70º’s around launch time.

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