ATrainer aircraft
Lockheed CP-140 Aurora
Maritime patrol aircraft (CP-140) MPA trainer aircraft (CP-140A)
Credit
Ken Mist · CC BY-SA 2.0 · Resized · CC BY-SA 2.0 · Source ↗ · Modified
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ATrainer aircraft
Maritime patrol aircraft (CP-140) MPA trainer aircraft (CP-140A)
At a glance
Measured figures
CP-140 Aurora · Length
Single sourceCP-140 · Length
Single sourceConfiguration
| Specification | Lockheed CP-140 Aurora | Neiva Universal |
|---|---|---|
| Type | Maritime patrol aircraft (CP-140) MPA trainer aircraft (CP-140A)[source] | Basic trainer and ground attack aircraft[source] |
| Manufacturer | Lockheed Corporation[source] | Neiva[source] |
| Status | Active (CP-140M only)[source] | — |
| Primary user | Royal Canadian Air Force[source] | — |
| Number built | 21 (18 CP-140M + 3 CP-140A) |
Universal · Length
Single source8.60 m (28 ft 3 in)[source]
Gross; CP-140 Aurora · Gross weight · Maximum gross weight
Single sourceGross; CP-140 · Gross weight
Single source61,362 lb (27,833 kg)[source]
64,410 kg[source]CP-140 Aurora · Maximum gross weight
Empty; Universal · Empty weight
Single sourceMaximum take-off; Universal · Max takeoff weight
Single sourceMaximum; CP-140 Aurora · Maximum speed · Maximum speed
Single sourceMaximum; CP-140 · below cruise ceiling
Single source375 kn (432 mph, 694 km/h) below cruise ceiling[source]
750 km/h[source]CP-140 Aurora · Maximum speed
Cruise; Universal · at sea level (max. cruise, 75% power)
Single sourceMaximum; Universal · at sea level
Single sourceCP-140 · 4 × Allison T56-A-14-LFE turboprop engines each
Single source4 × Allison T56-A-14-LFE turboprop engines, 4,909 hp (3,661 kW) each[source]
Universal · 1 × Lycoming IO-540 -K1D5 six-cylinder horizontally-opposed air-cooled piston engine
Single source1 × Lycoming IO-540 -K1D5 six-cylinder horizontally-opposed air-cooled piston engine , 220 kW (300 hp)[source]
CP-140 · on station at 1,000 nmi (1,151 mi; 1,852 km) radius
Single source8 hours 12 minutes on station at 1,000 nmi (1,151 mi; 1,852 km) radius[source]
CP-140 · Hardpoints: 8 in weapons bay; 10 under-wing from capacity with a capacity of
Single sourceCP-140 · total in weapons bay, with provisions to carry combinations of
Single sourceHardpoints: 8 in weapons bay; 10 under-wing from 611 to 2,450 lb (277 to 1,111 kg) capacity with a capacity of 4,800 lb (2,177 kg) total in weapons bay, with provisions to carry combinations of:[source]
Universal · 1,312 ft/min
Single source6.66 m/s (1,312 ft/min)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
189[source] |
| Introduction date | 1980[source] | — |
|---|
| First flight | 22 March 1979 (CP-140)[source] | 29 April 1966[source] |
|---|
| Retired | 2011 (CP-140A only)[source] | — |
|---|
| Developed from | Lockheed P-3 Orion[source] | — |
|---|
| Fuel capacity | 7,661 imp gal (9,200 US gal; 34,828 L) usable fuel in one fuselage tank and four wing integral tanks[source] | 332 L (88 US gal; 73 imp gal)[source] |
|---|
| Hardpoints | 8 in weapons bay; 10 under-wing from 611 to 2,450 lb (277 to 1,111 kg) capacity with a capacity of 4,800 lb (2,177 kg) total in weapons bay, with provisions to carry combinations of: Other: signal chargers, smoke markers , illumination flares[source] |
|---|
| Aspect ratio | 7.5[source] | 7.1:1[source] |
|---|
| Airfoil | root: NACA 0014 (modified) ; tip: NACA 0012 (modified)[source] | NACA 63 2 A315 at root, NACA 63 1 212 at tip[source] |
|---|
| Propellers | 4-bladed Hamilton Standard 54H60, 13 ft 6 in (4.11 m) diameter constant-speed fully-feathering reversible-pitch propellers[source] | 2-bladed Hartzell HC-C2YK-4/C8475-A2 non-feathering constant speed propeller , 2.13 m (7 ft 0 in) diameter[source] |
|---|
| Maximum transit speed | 395 kn (455 mph; 732 km/h) at optimum altitude[source] | — |
|---|
| FAR balanced field length | 7,900 ft (2,408 m)[source] | — |
|---|
| Take-off distance to 50 ft (15 m) | 6,000 ft (1,829 m)[source] | — |
|---|
| Landing distance from 50 ft (15 m) | 3,200 ft (975 m) at 114,000 lb (51,710 kg) landing weight[source] | — |
|---|
| Other | signal chargers, smoke markers , illumination flares[source] | — |
|---|
| Rockets | air-to-surface rockets can be fitted after a minor retrofit.[source] | — |
|---|
| Bombs | Mk 46 Mod V torpedoes, conventional bombs[source] | — |
|---|
| Country of origin | United States[source] United States[source] | — |
|---|
| National origin | — | Brazil[source] |
|---|
| Primary users | — | Brazilian Air Force Chilean Air Force[source] |
|---|
| Guns | — | 7.62 mm machine gun pods on hardpoints[source] |
|---|
| Stall speed | — | 104 km/h (65 mph, 56 kn) (flaps down)[source] |
|---|
| Never exceed speed | — | 500 km/h (310 mph, 270 kn)[source] |
|---|
| Takeoff run to 15 m (50 ft) | — | 510 m (1,670 ft)[source] |
|---|
| Landing run from 15 m (50 ft) | — | 600 m (1,969 ft)[source] |
|---|