Encyclopedia Astronautica
Fiat-Avio


Italian manufacturer of rocket engines. Fiat-Avio, Italy.

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Associated Countries
Associated Engines
  • P80 Fiat-Avio solid rocket engine. 3040 kN. In production. Isp=279s. Vega's first stage, introduced advanced low-cost technologies that could be reused for future evolutions of Ariane-5 boosters. More...
  • RD-861G Yuzhnoye, Fiat Avio N2O4/UDMH rocket engine. 76.453 kN. Vega upper stage. Developed 1996-. Isp=325s. Proposed uprate of RD-861 engine. Thrust vector control by gimbal, roll control by 4 nozzles (thrust 29 N each). More...
  • Zefiro 9 Fiat-Avio solid rocket engine. 313 kN. In production. Isp=294s. Motor derived from the 16-metric-ton Zefiro 16. Carbon epoxy filament wound case; low density EPDM insulation; HTPB 1912 composite propellant. More...
  • Zefiro 23 Fiat-Avio solid rocket engine. 1200 kN. In production. Isp=289s. Carbon epoxy filament wound case; low density EPDM insulation; HTPB 1912 composite propellant. Used on Vega launch vehicle. More...

See also
Associated Stages
  • Scout II TV-1 Solid rocket stage. 590.00 kN (132,637 lbf) thrust. Mass 17,300 kg (38,140 lb). More...

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