Leros 1R (Atlantic Research Corporation)

Recently Royal Ordnance. a division of British Aerospace, sold their liquid rocket engines division to Atlantic Research Corporation.

Leros 1R engine
Engine statistics
Specification
Injector Unlike doublets, fuel film cooling
Valve MOOG 53-180 solenoids
Thrust Chamber CVD Rhenium-Iridium
Expansion Cone C103/R512E
Propellants MON3, Hydrazine
Thrust 110 lbf
Minimum Isp 320 sec
Mixture Ratio 0.9
Area Ratio 150
Inlet Pressure 220 psia
Mass 8.3 lbm
Envelope 28" * 11.4"























MRE-15 : Leros 2