DHC-2 Beaver vs P-2 Neptune
DHC-2 Beaver vs P-2 Neptune at a glance — top speed 254 vs 584 km/h, range 732 vs 3,471 km, built 1,657 vs 1,177 units.
Specifications
|
DHC-2 Beaver |
P-2 Neptune |
| Origin country |
🇨🇦 Canada |
🇺🇸 United States |
| Category |
Military Special Mission Aircraft |
Military Special Mission Aircraft |
| Manufacturer |
De Havilland Canada |
Lockheed |
| First flight |
16 August 1947 |
17 May 1945 |
| Year introduced |
1948 |
1947 |
| Number produced |
1657 units |
1177 units |
| Average unit price |
$400K |
-- |
| Wing area |
23.0 m² |
92.9 m² |
| Wingspan |
15.0 m |
31.7 m |
| Height |
2.7 m |
8.9 m |
| Length |
9.2 m |
27.9 m |
| Maximum speed |
254 km/h |
584 km/h |
| Operational range |
732 km |
3,471 km |
| Service ceiling |
5,486 m |
6,828 m |
| Max. takeoff weight |
-- kg |
36,240 kg |
| Empty weight |
1,361 kg |
22,650 kg |
| Total thrust |
1 x 336 kW
|
2 x 2,759 kW
|
Detailed Comparison
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Which is faster, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune is faster with a maximum speed of 584 km/h compared to the DHC-2 Beaver's 254 km/h, a difference of 330 km/h.
Which has longer range, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune has a longer range at 3,471 km compared to the DHC-2 Beaver's 732 km.
Which can fly higher, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune has a higher service ceiling at 6,828 meters (22,401 ft) compared to the DHC-2 Beaver's 5,486 meters (17,998 ft).
Which is heavier, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune has a higher maximum takeoff weight at 36,240 kg compared to the DHC-2 Beaver's 0 kg.
Which is larger, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune is longer at 27.9 meters compared to the DHC-2 Beaver's 9.2 meters.
Which entered service first, the DHC-2 Beaver or P-2 Neptune?
The P-2 Neptune entered service first in 1947, 1 years before the DHC-2 Beaver which entered service in 1948.
Which has been built in greater numbers, the DHC-2 Beaver or P-2 Neptune?
The DHC-2 Beaver has been produced in greater numbers with 1,657 units compared to 1,177 units of the P-2 Neptune.
