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F125 Turbofan Engine
F125 Turbofan Engine
Power with Afterburner
Combining the advanced dual full authority digital engine control (FADEC) system, integrated engine health monitoring system (EMS) and modular construction of the renowned F124, with the extra thrust of an afterburner module, the F125 delivers a whole new level of performance, while retaining the durability and reliability required by today’s armed forces.
The F125 design provides state-of-the-art performance and operability. The low-bypass ratio/high-pressure ratio design results in excellent altitude and Mach number lapse rates without sacrificing specific fuel consumption (SFC). The F125 also boasts more thrust and more significant weight savings than other engines in its class.
The F125 turbofan engine is produced by the International Turbine Engine Company (ITEC), LLC, a partnership of Honeywell and AIDC.
Turbofan Comparison
Model | Engine Type |
Market | Max Envelope Diameter (inch/cm) |
Length (inch/cm) |
Takeoff Thrust (Sea Level, LBF) |
---|---|---|---|---|---|
TFE731-2 |
Turbofans | Business Jet / Military Trainer |
39.4/100.1 |
59.9/152.1 | 3500 |
TFE731-3 |
Turbofans | Business Jet / Military Trainer |
39.4/100.1 | 59.9/152.1 | 3700 |
TFE731-4R |
Turbofans | Business Jet |
39.4/100.1 | 60.2/152.9 | 4080 |
TFE731-5R |
Turbofans | Business Jet |
40.5/102.9 | 65.6/166.6 | 4500 |
TFE731-5AR |
Turbofans | Business Jet |
40.5/102.9 | 91.1/231.4 | 4500 |
TFE731-5BR |
Turbofans | Business Jet |
40.5/102.9 | 91.1/231.4 | 4750 |
TFE731-20R |
Turbofans | Business Jet |
39.4/100.1 | 60.9/154.7 | 3650 |
TFE731-20AR |
Turbofans | Business Jet |
39.4/100.1 | 60.9/154.7 | 3650 |
TFE731-20BR |
Turbofans | Business Jet |
39.4/100.1 | 60.9/154.7 | 3650 |
TFE731-40 |
Turbofans | Business Jet / Military Trainer |
39.4/100.1 | 60.9/154.7 | 4250 |
TFE731-40AR |
Turbofans | Business Jet |
39.4/100.1 | 60.9/154.7 | 4420 |
TFE731-50R |
Turbofans | Business Jet |
40.4/102.6 | 82.3/209.0 | 5000 |
TFE731-60 |
Turbofans | Business Jet |
42.4/107.7 | 82.3/209.0 | 5000 |
HTF7000 | Turbofans | Business Jet |
44.1/112.0 | 96.8/245.9 | |
HTF7350B | Turbofans | Business Jet |
44.1/112.0 | 89.9/228.3 | 7530 |
HTF7250G | Turbofans | Business Jet |
44.1/112.0 | 89.9/228.3 | 7765 |
HTF7500E | Turbofans | Business Jet |
43.9/111.5 | 89.9/228.3 | 7638 |
F124-GA-100 |
Turbofans | Military Trainer / Attack Aircraft |
36.0/91.4 | 66.8/169.7 | 5890 |
F124-GA-200 |
Turbofans | Military Trainer / Attack Aircraft |
36.0/91.4 | 102.1/259.3 | 5870 |
F125IN (dry) |
Turbofans | Attack Aircraft |
36.0/91.4 | 123.5/313.7 | 5760 |
F125IN (max afterburner) |
Turbofans | Attack Aircraft |
36.0/91.4 | 124.0/315.0 | 9080 |
CM = Centimeter
LBF = Pounds of Force