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Starlink Group 17-22

© SpaceX

All launches
SpaceX

Starlink Group 17-22

Success

Falcon 9 Block 5
T-minus to liftoff

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00

HOURS

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00

MINUTES

:

00

SECONDS

Apr 19, 16:03:09 UTC
StatusSuccess
VehicleFalcon 9 Block 5
OrbitLow Earth Orbit
PadSpace Launch Complex 4E
Loading map…

Mission

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Launch Timeline

Countdown

T-00:38:00

GO for Prop Load

T-00:35:00

Prop Load

T-00:35:00

Stage 1 LOX Load

T-00:16:00

Stage 2 LOX Load

T-00:07:00

Engine Chill

T-00:01:00

Startup

T-00:01:00

Tank Press

T-00:00:45

GO for Launch

T-00:00:03

Ignition

In-flight

T+00:00:00

Liftoff

T+00:01:08

Max-Q

T+00:02:27

MECO

T+00:02:31

Stage 2 Separation

T+00:02:37

SES-1

T+00:02:59

Fairing Separation

T+00:06:01

Entry Burn Startup

T+00:06:20

Entry Burn Shutdown

T+00:07:50

Stage 1 Landing Burn

T+00:08:12

Stage 1 Landing

T+00:08:41

SECO-1

T+00:52:57

SES-2

T+00:52:58

SECO-2

T+01:01:48

Starlink Deployment

Quick facts

VehicleFalcon 9 Block 5
OrbitLow Earth Orbit
PadSpace Launch Complex 4E
SiteVandenberg SFB, CA, USA
WindowApr 19, 14:00:00 UTC→Apr 19, 18:00:00 UTC

Vehicle

FamilyFalcon
Height70 m
Diameter3.65 m
Stages2
ReusableYes
LEO capacity22,800 kg
Track record606/607 successful
Landings593/598
Acquiring satellite view…
General trajectory
Space Launch Complex 4E
Vandenberg SFB, CA, USA
Launching
South
197° · SSW
34.632, -120.611

Orbital elements (TLE)

Orbit
Apogee258 km
Perigee244 km
Period89.5 min
Inclination97.29°

Launch heading 197° · SSW from Starlink 17-22.

OrbitStarlink 17-22› conehigh
1 70069U 26086A 26109.71146991 .00000000 00000-0 00000-0 0 9990
2 70069 97.2907 144.3769 0010651 272.9361 100.5206 16.08490148 00

Pre-launch TLEs from Dillon's Space Page. Estimated before flight — the real orbit is confirmed post-launch.

Scrub riskLOW
Go90%
Q

Q's read

Weather & scrubLOW risk
Weather Go90%Wind4 ktGusts4 ktCloud12%Temp62°F