MaxQ
Sign In
Ask Q

MISSION CONTROL

LaunchesThis WeekNewsroomMedia

TOOLS

WeatherJellyfishLaunch Viewing

HAPPENING NOW

Track

QMUNITY

CommunityStoreJoin the Team
MaxQ
MaxQ

Legal Stuff

Privacy PolicyTerms of ServiceCommunity GuidelinesAbout MaxQ

Our QMunity

Join our TeamMerch StoreEmail MaxQ

© 2026 MaxQ

•

Prepare for MaxQ

Q Powered by Q
YouTubeDiscordXBlueskyInstagram
STS-127
All launches
United Space Alliance

STS-127

Success

Space Shuttle
T-minus to liftoff

-

00

HOURS

:

00

MINUTES

:

00

SECONDS

Jul 15, 22:03:10 UTC
StatusSuccess
VehicleSpace Shuttle
OrbitLow Earth Orbit
PadLaunch Complex 39A
Loading map…

Mission

STS-127 (ISS assembly flight 2J/A) was a NASA Space Shuttle mission to the International Space Station (ISS). It was the twenty-third flight of Space Shuttle Endeavour. The primary purpose of the STS-127 mission was to deliver and install the final two components of the Japanese Experiment Module: the Exposed Facility (JEM EF), and the Exposed Section of the Experiment Logistics Module (ELM-ES). When Endeavour docked with the ISS on this mission in July 2009, it set a record for the most humans in space at the same time in the same vehicle, the first time thirteen people have been at the station at the same time. It also tied the record of thirteen people in space at any one time.

Quick facts

VehicleSpace Shuttle
OrbitLow Earth Orbit
PadLaunch Complex 39A
SiteKennedy Space Center, FL, USA
WindowJul 15, 22:03:10 UTC→Jul 15, 22:03:10 UTC
Acquiring satellite view…
Trajectory unknown
Launch Complex 39A
Kennedy Space Center, FL, USA
28.608, -80.604
Scrub riskLOW
Go90%
Q

Q's read

Weather & scrubLOW risk
Weather Go90%Wind0 ktGusts0 ktCloud5%Temp78°F

Limiting rule: No flight through cumulus cloud with top at or above the freezing level.

3000% cloud cover in layer above freezing (14716 ft) — approximated