Page 157 - Aeronautical Engineer Data Book

130 Aeronautical Engineer’s Data Book

Light helicopter Light airplane
550 hp (410.1 kW) turboshaft 200 hp (149.1 kW) piston engine

Air combat helicopter
2 × 1550 hp (1156.3 kW) turboshafts

Multi-role transport helicopter
2 × 1850 hp (1380.1kW) turboshafts

High-wing commercial/military transport
2 × 1750 hp (1505 kW) turboprop Regional jet
2 × 7040 lbf(31.3 kN) turbofan

B747-400 long-haul airliner
4 × 58 000 lbf (258.6 kN) turbofan

Concorde SST
4 × 38 000 lbf (169.4 kN) turbojet with reheat

B777-300 airliner
2 × 84 700 lbf (377 kN) turbofan