Overview
The Bell 427 is a light twin-engine helicopter introduced in the late 1990s. Designed for corporate transport and emergency services, it features a modern composite airframe. The aircraft served operators worldwide.
Live Fleet Activity (B427)
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Specifications
- Engine
- 2 × Pratt & Whitney PW207D
- Engine type
- Turboshaft
- Power
- 2 × 710 shp · 529 kW
- Avionics
- Garmin Avionics
- Wing tips
- No winglets
- Seats
- 7
- Crew
- —
- Cabin width
- 4 ft 0 in · 1.23 m
- Cabin height
- 3 ft 11 in · 1.20 m
- Cabin length
- 5 ft 2 in · 1.57 m
- Exterior length
- 36 ft 1 in · 11.00 m
- Tail height
- 13 ft 5 in · 4.09 m
- Fuselage diameter
- 5 ft 4 in · 1.63 m
- Wing span
- 37 ft 0 in · 11.28 m
- Baggage volume
- 28 ft³ · 0.8 m³
- Gross weight
- —
- Empty weight
- —
- Max takeoff weight
- 6,550 lb · 2,950 kg
- Max landing weight
- —
- Max payload
- 2,950 lb · 1,350 kg
- Fuel capacity
- 200 gal · 800 L · 600 kg (Jet A)
- Max cruise speed
- 138 kt · 159 mph · 256 km/h
- Maximum speed
- —
- Cruise speed
- —
- Approach speed
- —
- Range
- 394 nm · 450 mi · 730 km
- Fuel burn
- 4.14 nm/gal · 2.03 km/L
- Ceiling
- 10,000 ft · 3,000 m
- Rate of climb
- 2,000 ft/min · 10 m/s
- Takeoff distance
- —
- Landing distance
- —
Gallery
Live fleet activity details
Bell CH-146 Griffon
Bell 210
Bell 430
Operational Context
Bell 427 — twin-engine light helicopter
The Bell 427 first flew in 1997 and entered service in 2000. It features a four-blade main rotor and advanced avionics. The helicopter was developed to expand Bell’s presence in the light twin market.
Powered by two Pratt & Whitney Canada PW207D turboshaft engines producing approximately 700 shaft horsepower each, the 427 cruises at around 140 knots (259 km/h). Maximum takeoff weight exceeds 6,300 pounds (2,858 kg). The cabin accommodates up to seven occupants.
The Bell 427 supported corporate and emergency service missions. Production ended in the late 2000s. The aircraft remains in limited service.
Sources and references used for research and fact-checking.
- https://airrecognition.com/index.php/world-air-force-military-equipment-aircraft/north-america/united-states-air-force/united-states-american-us-air-force-usaf-helicopter-technical-data-sheet-specifications-intelligence-description-information-identification-pictures-photos-images-video/718-bell-429-twin-engine-light-helicopter-technical-data-sheet-specifications-intelligence-description-information-identification-pictures-photos-images-video-united-states-american-us-usaf-air-force-aviation-aerospace-defence-industry-military-technology.html
- https://en.wikipedia.org/wiki/Bell_427
- https://www.aerospace-technology.com/projects/bell427multipurposeu/
- https://www.globalair.com/aircraft-for-sale/Specifications?specid=834
- https://www.skybrary.aero/index.php/B427