BAe 146 vs DHC-7 Dash 7
Overview
The BAe 146 and the DHC-7 Dash 7 are both Military Transport Aircraft, manufactured by British Aerospace and De Havilland Canada respectively.
Top speed is 789 km/h for the BAe 146 vs 451 km/h for the DHC-7 Dash 7. The BAe 146 has an operational range of 3,650 km vs 1,280 km for the DHC-7 Dash 7. The BAe 146 operates at altitudes up to 10,668 m compared to 6,401 m for the DHC-7 Dash 7. At 42,184 kg MTOW, the BAe 146 is 2.1x the DHC-7 Dash 7's 19,958 kg.
The BAe 146 has been produced in 387 units vs 113 for the DHC-7 Dash 7. The DHC-7 Dash 7 first flew 6 years before the BAe 146 (1975 vs 1981).
| British short-haul and regional airliner, developed in the late 20th century, widely used for regional passenger transport, cargo, and military VIP operations. | |
|
|
| Origin country | 🇬🇧 United Kingdom |
| Category | Military Transport Aircraft |
| Manufacturer | British Aerospace |
| First flight | 3 September 1981 |
| Year introduced | 1983 |
| Number produced | 387 units |
| Average unit price | -- |
| Canadian regional airliner, dominant in the 1980s, known for its STOL capabilities and extensive usage in challenging terrains. | |
|
|
| Origin country | 🇨🇦 Canada |
| Category | Military Transport Aircraft |
| Manufacturer | De Havilland Canada |
| First flight | 27 March 1975 |
| Year introduced | 1978 |
| Number produced | 113 units |
| Average unit price | $15 million |
| Wing area | 77.3 m² ◉ |
| Wingspan | 26.3 m â—‰ |
| Height | 8.6 m â—‰ |
| Length | 28.6 m â—‰ |
| Maximum speed | 789 km/h â—‰ |
| Operational range | 3,650 km â—‰ |
| Service ceiling | 10,668 m â—‰ |
| Max. takeoff weight | 42,184 kg â—‰ |
| Empty weight | 24,600 kg â—‰ |
| Total thrust | 4 x 8 kN â—‰ |
| Wing area | 80.0 m² ◉ |
| Wingspan | 28.0 m â—‰ |
| Height | 8.0 m â—‰ |
| Length | 23.6 m â—‰ |
| Maximum speed | 451 km/h â—‰ |
| Operational range | 1,280 km â—‰ |
| Service ceiling | 6,401 m â—‰ |
| Max. takeoff weight | 19,958 kg â—‰ |
| Empty weight | 12,542 kg â—‰ |
| Total thrust | 4 x 209 kW â—‰ |
Performance Radar Chart
Detailed Comparison
Loading analysis...
Generating comparison analysis...
Unable to generate comparison at this time.
Frequently Asked Questions
Which is faster, the BAe 146 or DHC-7 Dash 7?
The BAe 146 is faster with a maximum speed of 789 km/h compared to the DHC-7 Dash 7's 451 km/h, a difference of 338 km/h.
Which has longer range, the BAe 146 or DHC-7 Dash 7?
The BAe 146 has a longer range at 3,650 km compared to the DHC-7 Dash 7's 1,280 km.
Which can fly higher, the BAe 146 or DHC-7 Dash 7?
The BAe 146 has a higher service ceiling at 10,668 meters (35,000 ft) compared to the DHC-7 Dash 7's 6,401 meters (21,000 ft).
Which is heavier, the BAe 146 or DHC-7 Dash 7?
The BAe 146 has a higher maximum takeoff weight at 42,184 kg compared to the DHC-7 Dash 7's 19,958 kg.
Which is larger, the BAe 146 or DHC-7 Dash 7?
The BAe 146 is longer at 28.6 meters compared to the DHC-7 Dash 7's 23.6 meters.
Which entered service first, the BAe 146 or DHC-7 Dash 7?
The DHC-7 Dash 7 entered service first in 1978, 5 years before the BAe 146 which entered service in 1983.
Which has been built in greater numbers, the BAe 146 or DHC-7 Dash 7?
The BAe 146 has been produced in greater numbers with 387 units compared to 113 units of the DHC-7 Dash 7.