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DHC-2 Beaver vs SR-71 Blackbird

DHC-2 Beaver vs SR-71 Blackbird at a glance — top speed 254 vs 3,541 km/h, range 732 vs 5,230 km, built 1,657 vs 32 units.

Specifications
DHC-2 Beaver SR-71 Blackbird
Origin country 🇨🇦 Canada 🇺🇸 United States
Category Military Special Mission Aircraft Military Special Mission Aircraft
Manufacturer De Havilland Canada Lockheed
First flight 16 August 1947 22 December 1964
Year introduced 1948 1966
Number produced 1657 units 32 units
Average unit price $400K $185 million
Wing area 23.0 m² 167.0 m²
Wingspan 15.0 m 17.0 m
Height 2.7 m 5.7 m
Length 9.2 m 32.8 m
Maximum speed 254 km/h 3541 km/h
Operational range 732 km 5,230 km
Service ceiling 5,486 m 25,908 m
Max. takeoff weight -- kg 78,018 kg
Empty weight 1,361 kg 30,617 kg
Total thrust 1 x 336 kW 2 x 15,422 kgf
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the DHC-2 Beaver or SR-71 Blackbird?
The SR-71 Blackbird is faster with a maximum speed of 3,541 km/h compared to the DHC-2 Beaver's 254 km/h, a difference of 3,287 km/h.
Which has longer range, the DHC-2 Beaver or SR-71 Blackbird?
The SR-71 Blackbird has a longer range at 5,230 km compared to the DHC-2 Beaver's 732 km.
Which can fly higher, the DHC-2 Beaver or SR-71 Blackbird?
The SR-71 Blackbird has a higher service ceiling at 25,908 meters (85,000 ft) compared to the DHC-2 Beaver's 5,486 meters (17,998 ft).
Which is larger, the DHC-2 Beaver or SR-71 Blackbird?
The SR-71 Blackbird is longer at 32.8 meters compared to the DHC-2 Beaver's 9.2 meters.
Which is more expensive, the DHC-2 Beaver or SR-71 Blackbird?
The SR-71 Blackbird is more expensive at approximately $185 million per unit compared to the DHC-2 Beaver at $0.4 million.
Which entered service first, the DHC-2 Beaver or SR-71 Blackbird?
The DHC-2 Beaver entered service first in 1948, 18 years before the SR-71 Blackbird which entered service in 1966.
Which has been built in greater numbers, the DHC-2 Beaver or SR-71 Blackbird?
The DHC-2 Beaver has been produced in greater numbers with 1,657 units compared to 32 units of the SR-71 Blackbird.