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King Air 90 vs PA-31 Navajo

King Air 90 vs PA-31 Navajo at a glance — top speed 494 vs 420 km/h, range 2,446 vs 1,875 km, max takeoff weight 5,352 vs 2,948 kg, built 3,100 vs 3,942 units.

Specifications
King Air 90 PA-31 Navajo
Origin country 🇺🇸 United States 🇺🇸 United States
Category Military Special Mission Aircraft Military Transport Aircraft
Manufacturer Beechcraft Piper
First flight 1 January 1964 30 September 1964
Year introduced 1964 1967
Number produced 3100 units 3942 units
Average unit price -- --
Wing area 26.0 m² 21.0 m²
Wingspan 13.8 m 12.4 m
Height 4.7 m 4.0 m
Length 11.9 m 9.9 m
Maximum speed 494 km/h 420 km/h
Operational range 2,446 km 1,875 km
Service ceiling 7,574 m 8,016 m
Max. takeoff weight 5,352 kg 2,948 kg
Empty weight 3,217 kg 1,783 kg
Total thrust 2 x 626 kW 2 x 231 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the King Air 90 or PA-31 Navajo?
The King Air 90 is faster with a maximum speed of 494 km/h compared to the PA-31 Navajo's 420 km/h, a difference of 74 km/h.
Which has longer range, the King Air 90 or PA-31 Navajo?
The King Air 90 has a longer range at 2,446 km compared to the PA-31 Navajo's 1,875 km.
Which can fly higher, the King Air 90 or PA-31 Navajo?
The PA-31 Navajo has a higher service ceiling at 8,016 meters (26,299 ft) compared to the King Air 90's 7,574 meters (24,849 ft).
Which is heavier, the King Air 90 or PA-31 Navajo?
The King Air 90 has a higher maximum takeoff weight at 5,352 kg compared to the PA-31 Navajo's 2,948 kg.
Which is larger, the King Air 90 or PA-31 Navajo?
The King Air 90 is longer at 11.9 meters compared to the PA-31 Navajo's 9.9 meters.
Which entered service first, the King Air 90 or PA-31 Navajo?
The King Air 90 entered service first in 1964, 3 years before the PA-31 Navajo which entered service in 1967.
Which has been built in greater numbers, the King Air 90 or PA-31 Navajo?
The PA-31 Navajo has been produced in greater numbers with 3,942 units compared to 3,100 units of the King Air 90.