B-1A vs B-2 Spirit
B-1A vs B-2 Spirit at a glance — top speed 2,124 vs 972 km/h, range 9,800 vs 11,000 km, max takeoff weight 179,169 vs 170,200 kg, built 4 vs 21 units.
Specifications
|
B-1A |
B-2 Spirit |
| Origin country |
🇺🇸 United States |
🇺🇸 United States |
| Category |
Bombers |
Bombers |
| Manufacturer |
Rockwell |
Northrop |
| First flight |
23 December 1974 |
17 July 1989 |
| Year introduced |
-- |
1993 |
| Number produced |
4 units |
21 units |
| Average unit price |
$70 million |
$750 million |
| Wing area |
594.0 m² |
478.0 m² |
| Wingspan |
41.7 m |
52.0 m |
| Height |
10.4 m |
5.0 m |
| Length |
52.0 m |
21.0 m |
| Maximum speed |
2124 km/h |
972 km/h |
| Operational range |
9,800 km |
11,000 km |
| Service ceiling |
18,900 m |
15,240 m |
| Max. takeoff weight |
179,169 kg |
170,200 kg |
| Empty weight |
86,183 kg |
71,668 kg |
| Total thrust |
4 x 13,608 kgf
|
4 x 7,847 kgf
|
Detailed Comparison
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Which is faster, the B-1A or B-2 Spirit?
The B-1A is faster with a maximum speed of 2,124 km/h compared to the B-2 Spirit's 972 km/h, a difference of 1,152 km/h.
Which has longer range, the B-1A or B-2 Spirit?
The B-2 Spirit has a longer range at 11,000 km compared to the B-1A's 9,800 km.
Which can fly higher, the B-1A or B-2 Spirit?
The B-1A has a higher service ceiling at 18,900 meters (62,007 ft) compared to the B-2 Spirit's 15,240 meters (50,000 ft).
Which is heavier, the B-1A or B-2 Spirit?
The B-1A has a higher maximum takeoff weight at 179,169 kg compared to the B-2 Spirit's 170,200 kg.
Which is larger, the B-1A or B-2 Spirit?
The B-1A is longer at 52.0 meters compared to the B-2 Spirit's 21.0 meters.
Which is more expensive, the B-1A or B-2 Spirit?
The B-2 Spirit is more expensive at approximately $750 million per unit compared to the B-1A at $70 million.
Which has been built in greater numbers, the B-1A or B-2 Spirit?
The B-2 Spirit has been produced in greater numbers with 21 units compared to 4 units of the B-1A.
