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Thrust-to-weight ratio is a dimensionless ratio of thrust to weight of a rocket, ... hp is the engine's shaft horsepower, ... [30] 1,525 kg (3,362 lb) 2,746 617,000
Power-to-weight ratio is equal to thrust per unit mass multiplied by the velocity of any vehicle. ... 498.5 W/kg / 0.30 hp/lb Thunderbolt land speed record car 3,504 ...
Pound (force) – Earth's gravitational pull on a one-pound mass "Pound of thrust": thrust (force) required to accelerate one pound at one g; Stream thrust averaging – Process to convert 3D flow into 1D; Thrust-to-weight ratio – Dimensionless ratio of thrust to weight of a jet or propeller engine
The engine has a maximum thrust of 16,900 lbf (75.2 kN). [9] The 50 in (130 cm) fan with 24 swept blades is 2 in (5.1 cm) larger than the BR710. The HP axial compressor benefits from three-dimensional aerodynamics for greater efficiency and has 10 stages including five blisks to reduce weight.
Boiler horsepower is a boiler's capacity to deliver steam to a steam engine and is not the same unit of power as the 550 ft lb/s definition. One boiler horsepower is equal to the thermal energy rate required to evaporate 34.5 pounds (15.6 kg) of fresh water at 212 °F (100 °C) in one hour.
TSFC or SFC for thrust engines (e.g. turbojets, turbofans, ramjets, rockets, etc.) is the mass of fuel needed to provide the net thrust for a given period e.g. lb/(h·lbf) (pounds of fuel per hour-pound of thrust) or g/(s·kN) (grams of fuel per second-kilonewton). Mass of fuel is used, rather than volume (gallons or litres) for the fuel ...
Cutaway showing the configuration : 1 fan, 2A+1C HP compressor, 1 HP and 2 LP turbine Type Turbofan: National origin: Canada: Manufacturer Pratt & Whitney Canada: First run November 1993 [1] Major applications: Cessna Citation II Bravo Cessna Citation V Encore Cessna 560XL Embraer Phenom 300 MQ-20 Avenger: Number built: 4,600 (May 2023) [2]
A proposed 9,000 lbf (40 kN; 4,100 kgf) thrust version with a new high-pressure turbine ceramic-matrix composite tailcone [15] GMA 3010 / AE 3010 A 10,000 lbf (44.5 kN; 4,540 kgf) thrust variant, which was to power the Yakovlev Yak-77 twin-engine business jet [ 16 ] as a derated variant of the GMA 3012 with a 44 in diameter (112 cm) fan [ 17 ]