General Electric Allison J33-A-35 Turbojet Engine

General Electric Allison J33-A-35 Turbojet Engine on display Aerospace Discovery at the Florida Air Museum located at the Lakeland Linder Regional Airport in the City of Lakeland Polk County Florida U.S.A.

 

J33-A-35 4,600 lbf (20.46 kN) thrust / 5,400 lbf (24.02 kN) with water-alcohol injection, powers the Lockheed T2V and Lockheed T-33.

 

General characteristics

Type: Centrifugal compressor turbojet

Length: 107 in (271.8 cm)

Diameter: 50.5 in (128.3 cm)

Dry weight: 1,820 lb (825.5 kg)

 

Components

Compressor: single-stage double-sided centrifugal compressor

Combustors: 14 can type stainless steel combustion chambers

Turbine: Single-stage axial

Fuel type: Kerosene (AN-F-32) or 100/130 gasoline

Oil system: Wet sump, pressure spray at 42 psi (289.6 kPa)

 

Performance

Maximum thrust: 4,600 lbf (20.46 kN) at 11,500 rpm at sea level for take-off

Normal thrust,

static: 3,900 lbf (17.35 kN) at 11,000 rpm at sea level

Overall pressure ratio: 4.1:1

Air mass flow: 87 lb (39.46 kg) /s at 11,500 rpm

 

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