Thrust, weight, and cost data of some of the major aero-engines

 Thrust, weight, and cost data of some of the major aero-engines currently in use. These engines are commonly found in commercial and military aircraft.

Engine Name	Thrust (kN)	Weight (kg)	Approximate Cost (USD)
General Electric GE90-115B	514 kN	8,300 kg	$27–30 million
Rolls-Royce Trent XWB	370–430 kN	7,000 kg	$20–25 million
Pratt & Whitney PW4000	249–423 kN	6,500–7,500 kg	$10–12 million
CFM International LEAP-1A	120–144 kN	2,700–3,000 kg	$14 million
General Electric GEnx-1B	240–330 kN	5,700–6,100 kg	$22 million
Rolls-Royce Trent 1000	240–360 kN	5,600–6,000 kg	$20 million
CFM International CFM56-5B	98–145 kN	2,200–2,500 kg	$10 million
Pratt & Whitney PW1000G	110–150 kN	3,500–3,900 kg	$12 million
General Electric F414	58–98 kN	1,100 kg	$4–6 million
Klimov RD-33	81.4 kN	1,105 kg	$3–4 million
Rolls-Royce AE 3007A	40.3 kN	707 kg	$2–3 million
Honeywell TFE731-60	19 kN	285 kg	$1.5–2 million

 

1. Thrust: Maximum take-off thrust is used for reference.
2. Weight: Dry engine weight without accessories.
3. Cost: Prices are for new engines and exclude maintenance packages.
4. Commercial Engines: These engines, like the GE90, Trent XWB, and PW1000G, are used in airliners like the Boeing 777, Airbus A350, and A320neo.
5. Military Engines: The F414 and RD-33 are examples of engines powering fighter jets like the F/A-18E/F and MiG-29.