BELL B-427

Aircraft
Name: 
B-427
Manufacturer: 
Wing: 
Rotary
WTC
L
Type Code: 
H2T
Engine: 
Turboshaft
Engine Count: 
Multi
Manufacturered as
BELL 427
KOREA AEROSPACE SB-427

B427

The Bell Model 427 is a twin-engine civil utility helicopter, a new design derived from on the Bell 407. It is scheduled to be replaced by the lengthened Bell 429.

Technical Data
Wing span: 
11.28 m
Length: 
10.94 m
Height: 
3.49 m
Powerplant: 

2 x Pratt & Whitney Canada PW207D turboshaft, 710 hp (529 kW) each.

Engine Model: 
Pratt & Whitney Canada PW200
Indicative Performance Data
Take-Off
V2: 
n/a
Distance: 
n/a
MTOW: 
2970 kg
Initial Climb (to 5000 ft)
IAS: 
n/a
ROC: 
2000 ft/min
Initial Climb (to FL150)
IAS: 
n/a
ROC: 
n/a
Initial Climb (to FL240)
IAS: 
n/a
ROC: 
n/a
MACH Climb
MACH: 
n/a
ROC: 
n/a
Cruise
TAS: 
138 kts
MACH: 
n/a
Ceiling: 
100
Range: 
394 NM
Initial Descent (to FL240)
MACH: 
n/a
ROD: 
n/a
Descent (to FL100)
IAS: 
n/a
ROD: 
n/a
Descent (FL100 & below)
IAS: 
n/a
MCS: 
n/a
ROD: 
n/a
Approach
Vapp (IAS): 
n/a
Distance: 
n/a

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