DHC-6 Twin Otter vs GA8 Airvan
The DHC-6 Twin Otter and the GA8 Airvan are both Military Transport Aircraft, manufactured by De Havilland Canada and GippsAero respectively. Top speed is 315 km/h for the DHC-6 Twin Otter vs 241 km/h for the GA8 Airvan. The DHC-6 Twin Otter has an operational range of 1,480 km vs 1,352 km for the GA8 Airvan. The DHC-6 Twin Otter operates at altitudes up to 7,620 m compared to 6,100 m for the GA8 Airvan. At 5,670 kg MTOW, the DHC-6 Twin Otter is 3.1x the GA8 Airvan's 1,814 kg. The DHC-6 Twin Otter has been produced in 985 units vs 250 for the GA8 Airvan. The DHC-6 Twin Otter first flew 30 years before the GA8 Airvan (1965 vs 1995).
| Canadian utility aircraft, vital in civil and military operations worldwide since the 1960s, famous for its STOL capabilities. | |
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| Origin country | 🇨🇦 Canada |
| Category | Military Transport Aircraft |
| Manufacturer | De Havilland Canada |
| First flight | 20 May 1965 |
| Year introduced | 1966 |
| Number produced | 985 units |
| Average unit price | $7 million |
| Australian light utility aircraft, introduced in 2000, known for roles in humanitarian work, medical evacuations, and passenger transport. | |
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| Origin country | 🇦🇺 Australia |
| Category | Military Transport Aircraft |
| Manufacturer | GippsAero |
| First flight | 3 March 1995 |
| Year introduced | 2000 |
| Number produced | 250 units |
| Average unit price | -- |
| Wing area | 39.0 m² ◉ |
| Wingspan | 20.0 m â—‰ |
| Height | 6.0 m â—‰ |
| Length | 15.8 m â—‰ |
| Maximum speed | 315 km/h â—‰ |
| Operational range | 1,480 km â—‰ |
| Service ceiling | 7,620 m â—‰ |
| Max. takeoff weight | 5,670 kg â—‰ |
| Empty weight | 3,175 kg â—‰ |
| Total thrust | 2 x 205 kW â—‰ |
| Wing area | 19.3 m² ◉ |
| Wingspan | 12.3 m â—‰ |
| Height | 3.9 m â—‰ |
| Length | 9.0 m â—‰ |
| Maximum speed | 241 km/h â—‰ |
| Operational range | 1,352 km â—‰ |
| Service ceiling | 6,100 m â—‰ |
| Max. takeoff weight | 1,814 kg â—‰ |
| Empty weight | 997 kg â—‰ |
| Total thrust | 1 x 227 kW â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter is faster with a maximum speed of 315 km/h compared to the GA8 Airvan's 241 km/h, a difference of 74 km/h.
Which has longer range, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter has a longer range at 1,480 km compared to the GA8 Airvan's 1,352 km.
Which can fly higher, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter has a higher service ceiling at 7,620 meters (25,000 ft) compared to the GA8 Airvan's 6,100 meters (20,013 ft).
Which is heavier, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter has a higher maximum takeoff weight at 5,670 kg compared to the GA8 Airvan's 1,814 kg.
Which is larger, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter is longer at 15.8 meters compared to the GA8 Airvan's 8.9 meters.
Which entered service first, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter entered service first in 1966, 34 years before the GA8 Airvan which entered service in 2000.
Which has been built in greater numbers, the DHC-6 Twin Otter or GA8 Airvan?
The DHC-6 Twin Otter has been produced in greater numbers with 985 units compared to 250 units of the GA8 Airvan.