De Havilland Canada

De Havilland Canada Dash 8 Q300

DH3 DH8C Out of Production

A mid-size member of the Dash 8 family, the De Havilland Canada Q300 is a twin-engine turboprop seating about 50 passengers, up to 56. Two Pratt & Whitney PW123 engines give a cruise of 528 km/h and a range near 1,558 km. First flown in 1987, the aircraft is 25.7 metres long with a maximum takeoff weight of 19,505 kg. Its 'Q' designation marks the active noise and vibration suppression system fitted to the type, which significantly reduced cabin noise, a longstanding drawback of turboprop travel. The Q300 served short regional and commuter routes where its size and low operating cost suited low-density markets.

Dimensions

Length
25.68 m
Wingspan
27.43 m
Height
7.49 m
Cabin Width
2.51 m

Performance

Range
1,558 km
Cruise Speed
528 km/h
Max Speed
528 km/h
Service Ceiling
7,620 m
Category
short-haul

Capacity

Typical Seats
50
Max Seats
56
Cargo Volume
9.40 m³
Size
regional

Engines

Count
2
Type
Turboprop
Model
Pratt & Whitney PW123

About De Havilland Canada Dash 8 Q300

50인승 용량의 중형 대시 8 변형입니다. Q300('Q'는 조용함을 의미)은 능동 소음 및 진동 억제 기능을 갖춰 터보프롭 승객의 객실 소음을 크게 줄였습니다.