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B407

From SKYbrary Wiki
Aircraft
Name B-407
Manufacturer BELL
Wing Rotary
Position Four-blade main rotor
Tail Two-blade tail rotor
WTC Light
Type code H1T
Engine Turboshaft
Engine count Single
Position Above cabin
Landing gear Skids
Mass group 2


Manufacturered as:

BELL ARH-70 Arapaho
BELL YRH-70 Arapaho
BELL 407
BELL Arapaho (RH-70)
NUSANTARA NBell-407


BELL B-407

BELL B-407 BELL B-407 3D

Description

The Bell 407 is a four-blade, single-engine, civil utility helicopter; a derivative of the Bell 206L-3 LongRanger. The 407 uses the four-blade, soft, in-plane, rigid rotor with composite hub that was developed for the United States Army's OH-58D Kiowa Warrior instead of the two-bladed, semi-rigid rotor of the 206L-3. The Bell 407 is frequently used for corporate and offshore transport, as an air ambulance, law enforcement, electronic news gathering and movie making.

Technical Data

Wing span 10.67 m35.007 ft
Length 12.7 m41.667 ft
Height 3.56 m11.68 ft
Powerplant 1 x Allison 250-C47 turboshaft, (520 kW).
Engine model Allison 250

Performance Data

Take-Off Initial Climb
(to 5000 ft)
Initial Climb
(to FL150)
Initial Climb
(to FL240)
MACH Climb Cruise Initial Descent
(to FL240)
Descent
(to FL100)
Descent (FL100
& below)
Approach
V2 (IAS) kts IAS kts IAS kts IAS kts MACH TAS 133 kts MACH IAS kts IAS kts Vapp (IAS) kts
Distance m ROC ft/min ROC ft/min ROC ft/min ROC ft/min MACH ROD ft/min ROD ft/min MCS kts Distance m
MTOW 27222,722 kg
2.722 tonnes
kg
Ceiling FL186 ROD ft/min APC
WTC L Range 324324 nm
600,048 m
600.048 km
1,968,661.419 ft
NM

Accidents & Serious Incidents involving B407

None on SKYbrary