SpaceX

Cygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)

Success

Falcon 9 Block 5

T-minus to liftoff

-

00

HOURS

:

00

MINUTES

:

00

SECONDS

Sunday September 14 2025, 22:11:48 UTC

StatusSuccess

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

Loading map…

Mission

This is the 23rd flight of the Northrop Grumman's uncrewed resupply spacecraft Cygnus and its 22nd flight to the International Space Station under the Commercial Resupply Services contract with NASA.

Quick facts

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

SiteCape Canaveral SFS, FL, USA

WindowSunday September 14 2025, 22:11:48 UTC→Sunday September 14 2025, 22:11:48 UTC

Vehicle

FamilyFalcon

All launches

SpaceX

Cygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)

Success

Falcon 9 Block 5

T-minus to liftoff

-

00

HOURS

:

00

MINUTES

:

00

SECONDS

Sunday September 14 2025, 22:11:48 UTC

StatusSuccess

Scrub riskHIGH

Go12%

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

Launch CodexDossier

Every source for this mission in one place — news, social, references, notes & the exact timeline.

Explore

Acquiring satellite view…

Trajectory unknown

Space Launch Complex 40

Cape Canaveral SFS, FL, USA

28.562, -80.577

Loading map…

Mission

This is the 23rd flight of the Northrop Grumman's uncrewed resupply spacecraft Cygnus and its 22nd flight to the International Space Station under the Commercial Resupply Services contract with NASA.

Reusable Hardware

All boosters →

First Stage · Flight-provenB1094

active4th flight

Flights7

Landings7/7100%

Fastest turn37d 9h

Recovered · RTLS · LZ-2· 15 km downrange

44d 6h since last flight

Falcon 9 booster debuting on Starlink Group 12-10.

Previous flights · 6

Q's read

Weather & scrubHIGH risk

Weather Go12%LL2 Go90%Wind2 m/sGusts5 m/sCloud43%Temp26°C

Limiting rule: No flight through a thick (>4500 ft) cloud layer extending across the freezing level.

max-top 6586 m, mean 4426 m, 66% cover, freezing 4768 m · max cloud-top 6586 m above freezing 4768 m (66% cover in 10 nmi) · no GLM flashes within 25 nmi / 30 min, likely cirrus / stratiform ice rather than cumulus

Quick facts

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 40

SiteCape Canaveral SFS, FL, USA

WindowSunday September 14 2025, 22:11:48 UTC→Sunday September 14 2025, 22:11:48 UTC

Vehicle

FamilyFalcon

Launch CodexDossier

Every source for this mission in one place — news, social, references, notes & the exact timeline.

Explore

Reusable Hardware

All boosters →

First Stage · Flight-provenB1094

active4th flight

Flights7

Landings7/7100%

Fastest turn37d 9h

Recovered · RTLS · LZ-2· 15 km downrange

44d 6h since last flight

Falcon 9 booster debuting on Starlink Group 12-10.

Previous flights · 6

Acquiring satellite view…

Trajectory unknown

Space Launch Complex 40

Cape Canaveral SFS, FL, USA

28.562, -80.577

Scrub riskHIGH

Go12%

Q's read

Weather & scrubHIGH risk

Weather Go12%LL2 Go90%Wind2 m/sGusts5 m/sCloud43%Temp26°C

Limiting rule: No flight through a thick (>4500 ft) cloud layer extending across the freezing level.

max-top 6586 m, mean 4426 m, 66% cover, freezing 4768 m · max cloud-top 6586 m above freezing 4768 m (66% cover in 10 nmi) · no GLM flashes within 25 nmi / 30 min, likely cirrus / stratiform ice rather than cumulus