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B-57 Canberra vs Valiant

B-57 Canberra vs Valiant at a glance — top speed 960 vs 912 km/h, range 4,380 vs 7,200 km, max takeoff weight 24,365 vs 63,503 kg, built 403 vs 108 units.

Martin B-57 Canberra bombers side profile drawing
🇺🇸 B-57 Canberra
Vickers Valiant bombers side profile drawing
🇬🇧 Valiant
Specifications
B-57 Canberra Valiant
Origin country 🇺🇸 United States 🇬🇧 United Kingdom
Category Bombers Bombers
Manufacturer Martin Vickers
First flight 20 July 1953 18 May 1951
Year introduced 1954 1955
Number produced 403 units 108 units
Average unit price -- --
Wing area 89.0 m² 219.4 m²
Wingspan 19.5 m 34.9 m
Height 4.5 m 9.8 m
Length 20.0 m 33.0 m
Maximum speed 960 km/h 912 km/h
Operational range 4,380 km 7,200 km
Service ceiling 13,745 m 16,000 m
Max. takeoff weight 24,365 kg 63,503 kg
Empty weight 12,285 kg 34,419 kg
Total thrust 2 x 3,275 kgf 4 x 44 kN
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the B-57 Canberra or Valiant?
The B-57 Canberra is faster with a maximum speed of 960 km/h compared to the Valiant's 912 km/h, a difference of 48 km/h.
Which has longer range, the B-57 Canberra or Valiant?
The Valiant has a longer range at 7,200 km compared to the B-57 Canberra's 4,380 km.
Which can fly higher, the B-57 Canberra or Valiant?
The Valiant has a higher service ceiling at 16,000 meters (52,493 ft) compared to the B-57 Canberra's 13,745 meters (45,095 ft).
Which is heavier, the B-57 Canberra or Valiant?
The Valiant has a higher maximum takeoff weight at 63,503 kg compared to the B-57 Canberra's 24,365 kg.
Which is larger, the B-57 Canberra or Valiant?
The Valiant is longer at 33.0 meters compared to the B-57 Canberra's 20.0 meters.
Which entered service first, the B-57 Canberra or Valiant?
The B-57 Canberra entered service first in 1954, 1 years before the Valiant which entered service in 1955.
Which has been built in greater numbers, the B-57 Canberra or Valiant?
The B-57 Canberra has been produced in greater numbers with 403 units compared to 108 units of the Valiant.