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.

Teledyne Continental J69

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