Program archive

A-Train

A-Train is explored here through 6 archived missions, from Terra through Orbiting Carbon Observatory-2, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.

Missions: 6
People: 0
Vehicles: 6

Explore this program

Choose a path through the A-Train archive.

Currently viewing · Timeline

A-Train timeline

6 flights. One complete program record.

Follow every archived flight from the earliest development test through the program’s latest flown mission, with its defining milestones and mission hardware connected along the way.

Every A-Train program record

All 6 flown and non-flight archive records arranged chronologically.

Launch corridor

6 flights and tests compressed into 1 expandable arc.

Arc 01Ignition1999–2014 · 6 records

Flight arc 01IgnitionTerra → Orbiting Carbon Observatory-21999–2014 · 6 records1999–2014
6 records