Do 27 vs PA-31 Navajo
Do 27 vs PA-31 Navajo at a glance — top speed 250 vs 420 km/h, range 870 vs 1,875 km, max takeoff weight 1,570 vs 2,948 kg, built 571 vs 3,942 units.
Specifications
|
Do 27 |
PA-31 Navajo |
| Origin country |
🇩🇪 Germany |
🇺🇸 United States |
| Category |
Military Transport Aircraft |
Military Transport Aircraft |
| Manufacturer |
Dornier |
Piper |
| First flight |
27 June 1955 |
30 September 1964 |
| Year introduced |
1956 |
1967 |
| Number produced |
571 units |
3942 units |
| Average unit price |
-- |
-- |
| Wing area |
19.4 m² |
21.0 m² |
| Wingspan |
12.0 m |
12.4 m |
| Height |
4.2 m |
4.0 m |
| Length |
10.1 m |
9.9 m |
| Maximum speed |
250 km/h |
420 km/h |
| Operational range |
870 km |
1,875 km |
| Service ceiling |
5,500 m |
8,016 m |
| Max. takeoff weight |
1,570 kg |
2,948 kg |
| Empty weight |
985 kg |
1,783 kg |
| Total thrust |
1 x 205 kW
|
2 x 231 kW
|
Detailed Comparison
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Which is faster, the Do 27 or PA-31 Navajo?
The PA-31 Navajo is faster with a maximum speed of 420 km/h compared to the Do 27's 250 km/h, a difference of 170 km/h.
Which has longer range, the Do 27 or PA-31 Navajo?
The PA-31 Navajo has a longer range at 1,875 km compared to the Do 27's 870 km.
Which can fly higher, the Do 27 or PA-31 Navajo?
The PA-31 Navajo has a higher service ceiling at 8,016 meters (26,299 ft) compared to the Do 27's 5,500 meters (18,044 ft).
Which is heavier, the Do 27 or PA-31 Navajo?
The PA-31 Navajo has a higher maximum takeoff weight at 2,948 kg compared to the Do 27's 1,570 kg.
Which is larger, the Do 27 or PA-31 Navajo?
The Do 27 is longer at 10.1 meters compared to the PA-31 Navajo's 9.9 meters.
Which entered service first, the Do 27 or PA-31 Navajo?
The Do 27 entered service first in 1956, 11 years before the PA-31 Navajo which entered service in 1967.
Which has been built in greater numbers, the Do 27 or PA-31 Navajo?
The PA-31 Navajo has been produced in greater numbers with 3,942 units compared to 571 units of the Do 27.
