ระหว่าง Boeing Chinook CH-47F กับ Boeing-Bell V22 Osprey ใครน่าซื้อกว่ากัน
- Boeing Chinook CH-47F 25 Million $
General characteristics
Crew: three (pilot, copilot, flight engineer)
Capacity:
33–55 troops or
24 litters and 3 attendants or
28,000 lb (12,700 kg) cargo
Length: 52 ft. fuselage, 98 ft 10 in. with rotors[103] (30.1 m)
Rotor diameter: 60 ft 0 in (18.3 m)
Height: 18 ft 11 in (5.7 m)
Disc area: 5,600 ft2 (520 m2)
Empty weight: 23,400 lb (10,185 kg)
Loaded weight: 26,680 lb (12,100 kg)
Max. takeoff weight: 50,000 lb (22,680 kg)
Powerplant: 2 × Lycoming T55-GA-714A turboshaft, 4,733 hp (3,529 kW) each
Performance
Maximum speed: 170 knots (196 mph, 315 km/h)
Cruise speed: 130 kt (149 mph, 240 km/h)
Range: 400 nmi (450 mi, 741 km)
Combat radius: 200 nmi (370.4 km) 230 mi
Ferry range: 1,216 nmi (1,400 mi, 2,252 km[104])
Service ceiling: 18,500 ft (5,640 m)
Rate of climb: 1,522 ft/min (7.73 m/s)
Disc loading: 9.5 lb/ft2 (47 kg/m2)
Power/mass: 0.28 hp/lb (460 W/kg)
Armament
up to 3 pintle mounted medium machine guns (1 on loading ramp and 2 at shoulder windows), generally 7.62 mm (0.308 in) M240/FN MAG machine guns
- Boeing-Bell V22 Osprey 35 Million $
Crew: Four (pilot, copilot and two flight engineers/crew chiefs)
Capacity:
24 troops (seated), 32 troops (floor loaded), or
20,000 lb (9,070 kg) of internal cargo, or up to 15,000 lb (6,800 kg) of external cargo (dual hook)
1× Growler light internally transportable ground vehicle[263][264]
Length: 57 ft 4 in (17.5 m)
Rotor diameter: 38 ft 0 in (11.6 m)
Wingspan: 45 ft 10 in (14 m)
Width with rotors: 84 ft 7 in (25.8 m)
Height: 22 ft 1 in/6.73 m; overall with nacelles vertical (17 ft 11 in/5.5 m; at top of tailfins)
Disc area: 2,268 ft² (212 m²)
Wing area: 301.4 ft² (28 m²)
Empty weight: 33,140 lb (15,032 kg)
Loaded weight: 47,500 lb (21,500 kg)
Max. takeoff weight: 60,500 lb (27,400 kg)
Powerplant: 2 × Rolls-Royce Allison T406/AE 1107C-Liberty turboshafts, 6,150 hp (4,590 kW) each
Performance
Maximum speed: 275 knots (509 km/h, 316 mph[265]) at sea level / 305 kn (565 km/h; 351 mph) at 15,000 ft (4,600 m)[266]
Cruise speed: 241 kn (277 mph, 446 km/h) at sea level
Stall speed: 110 kn[72] (126 mph, 204 km/h) in airplane mode
Range: 879 nmi (1,011 mi, 1,627 km)
Combat radius: 390 nmi (426 mi, 722 km)
Ferry range: 1,940 nmi (2,230 mi, 3,590 km) with auxiliary internal fuel tanks
Service ceiling: 25,000 ft (7,620 m)
Rate of climb: 2,320–4,000[72] ft/min (11.8 m/s)
Glide ratio: 4.5:1[72]
Disc loading: 20.9 lb/ft² at 47,500 lb GW (102.23 kg/m²)
Power/mass: 0.259 hp/lb (427 W/kg)
Armament
1× 7.62 mm (0.308 in) M240 machine gun or 0.50 in (12.7 mm) M2 Browning machine gun on ramp, removable
1× 7.62 mm (.308 in) GAU-17 minigun, belly-mounted, retractable, video remote control in the Remote Guardian System
ระหว่าง Boeing Chinook CH-47F กับ Boeing-Bell V22 Osprey ใครน่าซื้อกว่ากัน
- Boeing Chinook CH-47F 25 Million $
General characteristics
Crew: three (pilot, copilot, flight engineer)
Capacity:
33–55 troops or
24 litters and 3 attendants or
28,000 lb (12,700 kg) cargo
Length: 52 ft. fuselage, 98 ft 10 in. with rotors[103] (30.1 m)
Rotor diameter: 60 ft 0 in (18.3 m)
Height: 18 ft 11 in (5.7 m)
Disc area: 5,600 ft2 (520 m2)
Empty weight: 23,400 lb (10,185 kg)
Loaded weight: 26,680 lb (12,100 kg)
Max. takeoff weight: 50,000 lb (22,680 kg)
Powerplant: 2 × Lycoming T55-GA-714A turboshaft, 4,733 hp (3,529 kW) each
Performance
Maximum speed: 170 knots (196 mph, 315 km/h)
Cruise speed: 130 kt (149 mph, 240 km/h)
Range: 400 nmi (450 mi, 741 km)
Combat radius: 200 nmi (370.4 km) 230 mi
Ferry range: 1,216 nmi (1,400 mi, 2,252 km[104])
Service ceiling: 18,500 ft (5,640 m)
Rate of climb: 1,522 ft/min (7.73 m/s)
Disc loading: 9.5 lb/ft2 (47 kg/m2)
Power/mass: 0.28 hp/lb (460 W/kg)
Armament
up to 3 pintle mounted medium machine guns (1 on loading ramp and 2 at shoulder windows), generally 7.62 mm (0.308 in) M240/FN MAG machine guns
- Boeing-Bell V22 Osprey 35 Million $
Crew: Four (pilot, copilot and two flight engineers/crew chiefs)
Capacity:
24 troops (seated), 32 troops (floor loaded), or
20,000 lb (9,070 kg) of internal cargo, or up to 15,000 lb (6,800 kg) of external cargo (dual hook)
1× Growler light internally transportable ground vehicle[263][264]
Length: 57 ft 4 in (17.5 m)
Rotor diameter: 38 ft 0 in (11.6 m)
Wingspan: 45 ft 10 in (14 m)
Width with rotors: 84 ft 7 in (25.8 m)
Height: 22 ft 1 in/6.73 m; overall with nacelles vertical (17 ft 11 in/5.5 m; at top of tailfins)
Disc area: 2,268 ft² (212 m²)
Wing area: 301.4 ft² (28 m²)
Empty weight: 33,140 lb (15,032 kg)
Loaded weight: 47,500 lb (21,500 kg)
Max. takeoff weight: 60,500 lb (27,400 kg)
Powerplant: 2 × Rolls-Royce Allison T406/AE 1107C-Liberty turboshafts, 6,150 hp (4,590 kW) each
Performance
Maximum speed: 275 knots (509 km/h, 316 mph[265]) at sea level / 305 kn (565 km/h; 351 mph) at 15,000 ft (4,600 m)[266]
Cruise speed: 241 kn (277 mph, 446 km/h) at sea level
Stall speed: 110 kn[72] (126 mph, 204 km/h) in airplane mode
Range: 879 nmi (1,011 mi, 1,627 km)
Combat radius: 390 nmi (426 mi, 722 km)
Ferry range: 1,940 nmi (2,230 mi, 3,590 km) with auxiliary internal fuel tanks
Service ceiling: 25,000 ft (7,620 m)
Rate of climb: 2,320–4,000[72] ft/min (11.8 m/s)
Glide ratio: 4.5:1[72]
Disc loading: 20.9 lb/ft² at 47,500 lb GW (102.23 kg/m²)
Power/mass: 0.259 hp/lb (427 W/kg)
Armament
1× 7.62 mm (0.308 in) M240 machine gun or 0.50 in (12.7 mm) M2 Browning machine gun on ramp, removable
1× 7.62 mm (.308 in) GAU-17 minigun, belly-mounted, retractable, video remote control in the Remote Guardian System