DHC-8 Dash 8 vs G-120
Overview
The DHC-8 Dash 8 and the G-120 are both Military Training Aircraft, manufactured by De Havilland Canada and Grob respectively.
Top speed is 451 km/h for the DHC-8 Dash 8 vs 435 km/h for the G-120. The DHC-8 Dash 8 has an operational range of 1,600 km vs 1,540 km for the G-120. The DHC-8 Dash 8 operates at altitudes up to 9,144 m compared to 5,486 m for the G-120. At 15,649 kg MTOW, the DHC-8 Dash 8 is 11:1 the G-120's 1,490 kg.
The DHC-8 Dash 8 has been produced in 1,258 units vs 215 for the G-120. The DHC-8 Dash 8 first flew 16 years before the G-120 (1983 vs 1999).
| Canadian turboprop-powered regional airliner, widely adopted globally for short-haul commuter flights throughout the late 20th century. | |
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| Origin country | 🇨🇦 Canada |
| Category | Military Training Aircraft |
| Manufacturer | De Havilland Canada |
| First flight | 20 June 1983 |
| Year introduced | 1984 |
| Number produced | 1258 units |
| Average unit price | $27 million |
| German trainer aircraft, utilized worldwide for military pilot training, developed in the late 20th century. | |
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| Origin country | 🇩🇪 Germany |
| Category | Military Training Aircraft |
| Manufacturer | Grob |
| First flight | 1 January 1999 |
| Year introduced | 1999 |
| Number produced | 215 units |
| Average unit price | -- |
| Wing area | 54.4 m² ◉ |
| Wingspan | 26.0 m â—‰ |
| Height | 7.5 m â—‰ |
| Length | 22.0 m â—‰ |
| Maximum speed | 451 km/h â—‰ |
| Operational range | 1,600 km â—‰ |
| Service ceiling | 9,144 m â—‰ |
| Max. takeoff weight | 15,649 kg â—‰ |
| Empty weight | 14,787 kg â—‰ |
| Total thrust | 2 x 671 kW â—‰ |
| Wing area | 13.3 m² ◉ |
| Wingspan | 10.2 m â—‰ |
| Height | 2.7 m â—‰ |
| Length | 8.1 m â—‰ |
| Maximum speed | 435 km/h â—‰ |
| Operational range | 1,540 km â—‰ |
| Service ceiling | 5,486 m â—‰ |
| Max. takeoff weight | 1,490 kg â—‰ |
| Empty weight | 1,080 kg â—‰ |
| Total thrust | 1 x 194 kW â—‰ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 is faster with a maximum speed of 451 km/h compared to the G-120's 435 km/h, a difference of 16 km/h.
Which has longer range, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 has a longer range at 1,600 km compared to the G-120's 1,540 km.
Which can fly higher, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 has a higher service ceiling at 9,144 meters (30,000 ft) compared to the G-120's 5,486 meters (17,998 ft).
Which is heavier, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 has a higher maximum takeoff weight at 15,649 kg compared to the G-120's 1,490 kg.
Which is larger, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 is longer at 22.0 meters compared to the G-120's 8.1 meters.
Which entered service first, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 entered service first in 1984, 15 years before the G-120 which entered service in 1999.
Which has been built in greater numbers, the DHC-8 Dash 8 or G-120?
The DHC-8 Dash 8 has been produced in greater numbers with 1,258 units compared to 215 units of the G-120.