The RD-843 is a Ukrainian single nozzle liquid propellant rocket engine burning pressure-fed UDMH and nitrogen tetroxide. It is rated for up to 5 restarts...
5 KB (286 words) - 15:24, 7 July 2024
AVUM Avionics Module (AAM). The propulsion module uses a Ukrainian-built RD-843 (RD-868P) rocket engine liquid-fuel rocket burning pressure-fed UDMH and nitrogen...
52 KB (7,006 words) - 14:04, 6 July 2024
Zenit Boosters for Energia (based on Zenit first stage)[citation needed] RD-843 Dead Hand — A similar system existed in the U.S. known as the Emergency...
18 KB (1,582 words) - 18:59, 20 June 2024
standards. While Yuzhnoye still offer to develop hypergolic propulsion, such as RD-843 for the Vega's AVUM stage or the Tsyklon-4 project, Yuzhnoye selected a...
12 KB (924 words) - 19:29, 4 October 2023
name SS-18 'Satan' Main engines RD-843 RD-853 RD-859 RD-860 [uk] RD-861K RD-866 RD-868 Steering engines RD-8 RD-855 RD-856 Thrusters Tsyklon-3 thruster...
6 KB (466 words) - 04:36, 29 June 2024
2819 Avio Zefiro 9A solid fuel 2008 Vega stage 3 12.20 345.4 295.2 2895 RD-843 liquid fuel Vega upper stage 11.41 323.2 315.5 3094 Kuznetsov NK-33 liquid...
26 KB (3,796 words) - 23:04, 8 July 2024
July 27, 2019. "RD-107A and RD-108A". NPO Energomash. Retrieved June 30, 2015. "RD-171M". NPO Energomash. Retrieved June 30, 2015. "RD-180". NPO Energomash...
78 KB (1,971 words) - 19:08, 2 July 2024
they still offer to develop hypergolic propulsion, like in the case of the RD-843 for the Vega's AVUM stage or the Tsyklon-4 project, for the Mayak launch...
35 KB (2,711 words) - 16:45, 9 May 2024
Proton, Energia, Luna Yuzhnoye Design Office / Yuzhmash Ukraine RD-8 RD-843 RD-855 RD-856 etc. Oxygen+kerosene and N204+UDMH liquid rocket engine Solid...
37 KB (986 words) - 05:52, 26 June 2024
Empty mass 147 kg (324 lb) Gross mass 697 kg (1,537 lb) Powered by 1 × RD-843 Maximum thrust 2.42 kN (540 lbf) Specific impulse 315.5 s (3.094 km/s) Burn...
67 KB (2,482 words) - 15:17, 7 July 2024