Turbomeca Marboré
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The Turbomeca Marboré is a small
turbojet The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and ...
engine that was produced by Turbomeca from the 1950s into the 1970s. The most popular uses of this engine were in the Fouga CM.170 Magister and the Morane-Saulnier MS.760 Paris. It was also licensed for production in the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
as the Teledyne CAE J69. In Spain the Turbomeca model Marboré II was manufactured by ENMASA under license with the name Marboré M21. The original Marboré, as well as Marboré III, IV, and V were not produced in significant numbers. A typical weight for this series of engines is . Fuel consumption is on the Marboré VI at , as compared to on Marboré II engines (same altitude), as well as an increase of fuel consumption of 27% and a decrease in cruise range capabilities.CM-170 Flight Tests, Airplane Cruise Performance Charts, and Aircraft Flight Manuals


Variants

;Marboré I:Prototypes and test examples ;Marboré II:The first major production version was the Marboré II, which had a maximum thrust of at 22,500 rpm. In its most basic form, it is a single-spool, centrifugal compressor turbojet. Fuel consumption was rated at . Variations include military or civilian aircraft, oil tank design, auxiliary equipment, and exhaust pipe configuration. Some variants also included one axial stage compressor for additional performance. The engine dimensions differ depending on the variant, auxiliary components and mounting configurations. ;Marboré IIA: ;Marboré IIB: ;Marboré IIC: ;Marboré IIF: ;Marboré IIG: ;Marboré III: ;Marboré IV: ;Marboré V: ;Marboré VI:The Marboré VI series were slightly more powerful at instead of . Fuel consumption was only slightly higher at . This was a 23% increase in thrust with slightly more than a 9% increase in fuel consumption. As a result, the VI series were used to re-engine many II-series powered aircraft, and Marboré II engines became available at discount prices. : Teledyne CAE J69: Licence production and development in the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
. ;Marboré VIC: ;Marboré VIF:


Applications

;Marboré * Ambrosini Sagittario * Bölkow Bo 46 * Fouga CM.170 Magister * Fouga CM.175 Zéphyr * Hispano HA-200 * Miles Student * Morane-Saulnier MS.755 Fleuret * Morane-Saulnier MS.760 Paris * Nord Aviation CT20 * SNCASO Deltaviex * SNCASO Trident * Stargate YT-33 ;J69 :See Teledyne CAE J69


Specifications (Marboré II)


See also


References

* Gunston, Bill. ''World Encyclopedia of Aero Engines''. Cambridge, England. Patrick Stephens Limited, 1989.


External links


Iconic's Marbore IIC

Aircraft fitted with MARBORE II or VI

minijets website Marboré IMinijets website Marboré II / IV
{{DEFAULTSORT:Turbomeca Marbore Marbore 1950s turbojet engines Centrifugal-flow turbojet engines