AJ-60A

AJ-60A
An AJ-60A booster, without nosecone attached, being fitted to an Atlas V
ManufacturerAerojet Rocketdyne
Country of originUSA
Used onAtlas V
General characteristics
Height17.0 m (669 in)
Diameter1.6 m (62 in)
Gross mass46,697 kg (102,949 lb)
Engine details
Maximum thrust1,688.4 kN (379,600 lbf)
Burn time94 seconds
PropellantHTPB/AP (APCP)

AJ-60A is a solid rocket booster produced by Aerojet Rocketdyne. Up to 2020 they were used as strap-on boosters on all United Launch Alliance Atlas V rocket configurations. They continue to be used on the Atlas V N22 configuration used to launch the Boeing Starliner.[1]

  1. ^ Clark, Stephen (May 15, 2021). "Billion-dollar missile defense satellite ready for launch Monday in Florida". Spaceflight Now. Retrieved August 8, 2024.