The Turbomeca Marboré I was an enlarged version of the Palas and was first flown in 1951.
In 1951 Continental obtained a license to build the Marboré II, designating their version the Model 352. The U.S. military designated this engine the J69. The J69-9 produced from 660 to 880 lbs thrust.

Continental began adding transonic axial compressor stages. These improved Model 356 engines produces up to 1,920 lbs (8.5 kN) thrust.

models

• J69-T-25: 1,025 lb (4.6 kN) thrust
• J69-T-29: 1,700 lb (7.6 kN) thrust
• Marboré II: 882 lb (3.9 kN)
• Marboré VI: 1,058 lb (4.7 kN) thrust

specifications

• Axial/Centrifugal-flow turbojet

used by

• Cessna T-37 Tweety Bird
• Fouga CM 170 Magister
• Morane-Saulnier M.S.760 Paris
• Ryan AQM-34 Firebee