Prime orbex

Second stage engineering prototype of the Prime orbital rocket

Function
Small payloads to low Earth orbit
Manufacturer
Orbex
Country of origin
United Kingdom
Size
Height
19 m (62 ft) [6]
Diameter
1.3 m (4 ft 3 in) [7]
Mass
18,000 kg (40,000 lb) [6]
Stages
2 [6]
Capacity
Payload to LEO
150 kg to 500 km Sun-synchronous orbit[1][8]
Associated rockets
Comparable
Shavit, Kaituozhe-1, Unha, Electron, Miura 5
Launch history
Status
Under development
Launch sites
Proposed: Sutherland spaceport[8], Azores spaceport [6]
Total launches
0
First flight
Proposed: 2021[9][8]

First stage

Diameter
1.3 m (4 ft 3 in)
Engines
6 [6]
Fuel
LOX / bioLPG[6]

Second stage

Diameter
1.3 m (4 ft 3 in)
Engines
1 [6]
Fuel
LOX / bioLPG [6]

pictures of prime

Orbex logo

I make Second stage Hydrolox because it's to much fuel left when orbit