AH-64 Apache |
versus |
Type 87 SPAAG |
|
|
|
|
Attack helicopter |
Type |
Self-propelled anti-aircraft gun |
|
|
April 1986-present |
Service Period and Status |
1987-present |
|
|
Designer |
Mitsubishi Heavy Industries, Japan Steel Works |
|
|
Unit cost:
AH-64A: US$20 million (2007)
AH-64D: US$33M (2010)
AH-64E: US$35.5M (FY2014) |
Program & Unit Cost |
|
|
1983–present |
Production Period |
1987 |
|
2,000 as of June 2013 |
Number Built |
52 |
|
AgustaWestland Apache |
Variants |
|
|
30 September 1975 |
First Flight |
|
|
Empty weight:
11,387 lb / 5,165 kg
Loaded weight:
17,650 lb / 8,000 kg
Max. takeoff weight:
23,000 lb / 10,433 kg |
Mass / Weight / Displacement |
44 t |
|
Fuselage length:
49 ft 5 in / 15.06 m
Length with both rotors turning:
58.17 ft / 17.73 m |
Length |
6.7 m / 22 ft 0 in (hull) |
|
|
Width / Beam |
3.2 m / 10 ft 6 in |
|
12.7 ft / 3.87 m |
Height |
4.10 m / 13 ft 5 in with radar erected |
|
2 (pilot, and co-pilot/gunner) |
Crew |
3 |
|
2 × General Electric T700-GE-701 turboshafts, 1,690 shp (1,260 kW)
upgraded to T700-GE-701C (for AH-64A/D from 1990), 1,890 shp (1,409 kW) each |
Powerplant |
|
|
4 blade main rotor, 4 blade tail rotor in non-orthogonal alignment |
Rotor Systems |
|
|
48 ft 0 in / 14.63 m |
Rotor Diameter |
|
|
1,809.5 ft² / 168.11 m² |
Disc Area |
|
|
9.80 lb/ft² / 47.9 kg/m² |
Disc Loading |
|
|
Never exceed speed:
197 knots / 227 mph / 365 km/h
Maximum speed:
158 knots / 182 mph / 293 km/h
Cruise speed:
143 knots / 165 mph / 265 km/h |
Speed |
53 km/h / 33 mph |
|
Range:
257 nmi / 295 mi / 476 km with Longbow radar mast
Combat radius:
260 nmi / 300 mi / 480 km
Ferry range:
1,024 nmi / 1,180 mi / 1,900 km |
Operational Range |
300 km / 190 mi |
|
21,000 ft / 6,400 m minimum loaded |
Service Ceiling |
|
|
2,500 ft/min / 12.7 m/s |
Rate of Climb |
|
|
0.18 hp/lb / 0.31 kW/kg |
Power-to-Weight Ratio |
17 hp/ton |
|
|
Armament |
Main armament:
2 × Oerlikon 35 mm KDA autocannon
Secondary armament:
2 × 3 smoke grenade dischargers |
|
|
|
Engine |
750 hp (560 kW) Mitsubishi 10ZF Type 22 10-cylinder air-cooled diesel engine |
|
|
Suspension |
Hydro-pneumatic |
|