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DA42 Twin Star vs DHC-8 Dash 8

DA42 Twin Star vs DHC-8 Dash 8 at a glance — top speed 354 vs 451 km/h, range 2,250 vs 1,600 km, max takeoff weight 2,000 vs 15,649 kg, built 600 vs 1,258 units.

Diamond DA42 Twin Star military training aircraft side profile drawing
De Havilland Canada DHC-8 Dash 8 military training aircraft side profile drawing
🇨🇦 DHC-8 Dash 8
Specifications
DA42 Twin Star DHC-8 Dash 8
Origin country 🇦🇹 Austria 🇨🇦 Canada
Category Military Training Aircraft Military Training Aircraft
Manufacturer Diamond De Havilland Canada
First flight 9 December 2002 20 June 1983
Year introduced 2004 1984
Number produced 600 units 1258 units
Average unit price $1.3 million $27 million
Wing area 16.3 m² 54.4 m²
Wingspan 13.4 m 26.0 m
Height 2.5 m 7.5 m
Length 8.0 m 22.0 m
Maximum speed 354 km/h 451 km/h
Operational range 2,250 km 1,600 km
Service ceiling 9,000 m 9,144 m
Max. takeoff weight 2,000 kg 15,649 kg
Empty weight 1,200 kg 14,787 kg
Total thrust 2 x 100 kW 2 x 1,342 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 is faster with a maximum speed of 451 km/h compared to the DA42 Twin Star's 354 km/h, a difference of 97 km/h.
Which has longer range, the DA42 Twin Star or DHC-8 Dash 8?
The DA42 Twin Star has a longer range at 2,250 km compared to the DHC-8 Dash 8's 1,600 km.
Which can fly higher, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 has a higher service ceiling at 9,144 meters (30,000 ft) compared to the DA42 Twin Star's 9,000 meters (29,527 ft).
Which is heavier, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 has a higher maximum takeoff weight at 15,649 kg compared to the DA42 Twin Star's 2,000 kg.
Which is larger, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 is longer at 22.0 meters compared to the DA42 Twin Star's 8.0 meters.
Which is more expensive, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 is more expensive at approximately $27 million per unit compared to the DA42 Twin Star at $1.3 million.
Which entered service first, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 entered service first in 1984, 20 years before the DA42 Twin Star which entered service in 2004.
Which has been built in greater numbers, the DA42 Twin Star or DHC-8 Dash 8?
The DHC-8 Dash 8 has been produced in greater numbers with 1,258 units compared to 600 units of the DA42 Twin Star.