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Apollo LM Ascent Stage

Rocket file · LV-513

Apollo LM Ascent Stage

Northrop Grumman Space Systems · RETIRED

Photograph: NASA · NASA Image and Media Guidelines · licence

Apollo LM Ascent Stage is an expendable launch vehicle built by Northrop Grumman Space Systems. It stands 2.8 m tall, first flew on 21 July 1969. It has flown 6 times with 6 successes, a success rate of 100.0%. It has nothing on the Launch Library 2 schedule right now.

Specification

Vehicle spec sheet

ON FILE
Height2.8 m
Diameter4.3 m
Payload to LEONOT ON FILE
Payload to GTONOT ON FILE
Maiden flight21 July 1969
ReusableNo, expendable
Launch costNOT ON FILE
StatusRETIRED

As listed by Launch Library 2. The cost is Launch Library’s figure, not a quoted price. Figures for rockets outside the sixty most-flown were last read on 2026-11-05.

Flight record

Reliability

ON RECORD
Total flights6
Successful6
Failed0
Success rate100.0%
Landing attempts0
Landing successN/A
Scheduled0

About Apollo LM

The Apollo lunar module (LM) ascent stage contained the crew cabin with instrument panels and flight controls. It contained its own Ascent Propulsion System (APS) engine and two hypergolic propellant tanks for return to lunar orbit and rendezvous with the Apollo command and service module.

Upcoming flights

Manifest

EMPTY

Apollo LM is retired, and no flight is filed.

All upcoming launches

From NASA's public image library and Wikimedia Commons. Each photo shows the credit its licence asks for and links back to where it came from.

Saturn Apollo Program
Saturn Apollo ProgramNASA / MSFC · public domainNASA ↗
MANUFACTURING - APOLLO GENERAL
MANUFACTURING - APOLLO GENERALNASA / JSC · public domainNASA ↗
Ascent stage of Apollo 10 Lunar Module seen from Command module
Ascent stage of Apollo 10 Lunar Module seen from Command moduleNASA / JSC · public domainNASA ↗

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Common questions

How many times has Apollo LM Ascent Stage flown?
6 times, with 6 successes and 0 failures.
What is Apollo LM Ascent Stage's success rate?
100.0%. That's 6 successful flights out of 6 attempts.
How much can Apollo LM Ascent Stage lift to orbit?
Launch Library 2 doesn't list a payload figure for Apollo LM Ascent Stage.
Is Apollo LM Ascent Stage reusable?
No. Launch Library 2 lists Apollo LM Ascent Stage as expendable, so no stage is recovered to fly again.