Rockets
Alpha
Firefly
Amur
Roscosmos
Angara 1
Khrunichev
Angara A5
Khrunichev
Antares
Northrop
Ares 1
NASA
Ariane 1
Arianespace
Ariane 2
Arianespace
Ariane 3
Arianespace
Ariane 4
Arianespace
Ariane 5
Arianespace
Ariane 6
Arianespace
ASLV
ISRO
Athena I
Lockheed
Athena II
Lockheed
Atlas-Able
General Dynamics
Atlas-Agena
General Dynamics
Atlas-Altair
Lockheed