Piston helicopter

N6140C

1948 Bell 47G-2

Registered 4 NTSB/FAA records
Built
1948
Serial
47
Class
Piston helicopter
Engines
Lycoming VO-435 series
Status
Current as of October 2026
Registered owner
North Coast Helicopter Service Inc (Corporation)
Based
Napa, CA
1948 Bell 47G-2
Representative photo of a Bell 47G-2. Not a photo of N6140C.
Registration record

N6140C on the FAA register

Type
1948 Bell 47G-2
Serial
47
Engines
Lycoming VO-435 series
Registered owner
North Coast Helicopter Service Inc
Napa, CA
Certificate issued
2005-10-28
Airworthiness date
1994-09-22
Registration expires
2028-09-30
Airworthiness class
Restricted
Mode S (hex)
A7FFF5
Mode S (octal)
51777765
Seats (type)
3
Weight class
up to 12,499 lb
Range (type)
214 nm
Cruise (type)
73 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-09-30
    Registration expires (renewal due).
  • 2005-10-28
    Certificate of registration issued as N6140C to the current registrant.
  • 1994-09-22
    Airworthiness date on the current FAA record (restricted category).
  • 1987-03-07
    Accident at Anchorage, AK; damage: substantial.
  • 1983-06-07
    Accident at Anchorage, AK; damage: substantial.
  • 1975-08-27
    Accident at Hurricane,Ak, 02; damage: substantial.
  • 1975-05-01
    Accident at Anchorage,Ak, 02; damage: substantial.
  • 1960-01-05
    N6140C previously assigned to a Bell 47G-2 (s/n EH 1); cancelled.
  • 1948
    Manufactured (1948).
Overview

About N6140C

N6140C is a 1948 Bell 47G-2, serial number 47. The FAA register lists North Coast Helicopter Service Inc as the registrant in Napa, California. The current certificate of registration was issued on October 28, 2005 and expires on September 30, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming VO-435 series engine and 3 seats. Published figures for the type give a cruise speed of about 73 knots and a range of about 214 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is restricted category, dated September 22, 1994.

N6140C has 4 accident/incident records on file (most serious damage: substantial); details are below.

Cruise
73 kt
Range
214 nm
Fuel burn
7 gph

Published figures for the Bell 47G-2 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1987-03-07 Accident · Anchorage, AK Damage: Substantial NTSB · ANC87FA043
Reported aircraft: Bell 47G-2
1983-06-07 Accident · Anchorage, AK Damage: Substantial NTSB · ANC83FA092
Reported aircraft: Bell B47G-2
1975-08-27 Accident · Hurricane,Ak, 02 Damage: Substantial NTSB · 3 2209
Reported aircraft: Bell 47G-2
1975-05-01 Accident · Anchorage,Ak, 02 Damage: Substantial NTSB · 3 1261
Reported aircraft: Bell 47G-2

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.