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Aircraft record

N908B1952 Bell 47D1

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:4 NTSB accidents (substantial damage at worst, latest Aug 1997)3 ADs may apply

Registration
Valid
expires Jun 30, 2031
Based in
Berwick, PA
owner city / state
Engine
6V4 SERIES · 210 hp
Franklin
Owners
1
since 2024
NTSB events
4
substantial, 1997
ADs may apply
3
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
Individual owner
City, state
Berwick, PA
Certificate issued
Jun 6, 2024
Expires
Jun 30, 2031
Airworthiness
Multiple · Standard, Restricted, Agriculture and Pest Control
Airworthiness date
Jun 17, 1965

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Bell
Model
47D1
Year
1952
Serial number
479
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
3
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H-1
Mode S code
AC8CFD

Engine

Make and model
Franklin 6v4 Series
Type
Reciprocating
Power
210 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2024 – nowIndividual ownerBerwick, PA · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (4)

Accident · substantial damage

Aug 11, 1997 · Holcomb, MS

The failure of the pilot to adequately see and avoid all obstructions while doing aerial application work.

Damage
Substantial
Injuries
None
Report
ATL97LA121

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ATL97LA121)

Accident · substantial damage

May 12, 1989 · Shelbyville, TN

FAILURE IN THE ROTOR DRIVE SYSTEM FOR UNKNOWN REASONS. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S INABILITY TO PERFORM AN AUTOROTATION.

Damage
Substantial
Injuries
None
Report
ATL89DLT03

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ATL89DLT03)

Show all 4 NTSB events

Accident · substantial damage

Jul 8, 1987 · Huntsville, AL

THE AERIAL APPLICATION FLIGHT WAS DISPENSING INSECTICIDES ON A COTTON FIELD. WHILE MANEUVERING TO AVOID POWERLINES DURING THE PROCEDURE TURNAROUND FOLLOWING AN UPWIND SWATH RUN, THE PILOT FAILED TO MAINTAIN SUFFICIENT AIRSPEED TO ENSURE EFFECTIVE TRANSLATIONAL LIFT AND THE HELICOPTER BEGAN TO SETTLE. THE PILOT FAILED TO APPLY ADDITIONAL POWER IN TIME TO PREVENT THE HELICOPTER FROM SETTLING INTO…

Damage
Substantial
Injuries
None
Report
ATL87LA204

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ATL87LA204)

Accident history for this model

ADs published since 1998 that may apply (3)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2009-12-01Bell Helicopter Textron, Inc. Model 47, 47B, 47B3, 47D, 47D1, 47E, 47G, 47G-2, 47G-2A…Jun 29, 2009Airframe (47D1)Only with: Main rotor blade installed: P/N 047-110-250-021 with S/N A-303, A-304, A-312, or A-316; or P/N 047-110-250-023 with S/N A-298, A-301, or A-305.
2001-17-17Bell Helicopter Textron, Inc. Model 47B, 47B-3, 47D, 47D-1, 47G, 47G-2, 47G2A, 47G-2A-1…Aug 29, 2001Airframe (47D1)Only with: Main rotor blade grips P/N 47-120-135-2, 47-120-135-3, 47-120-135-5, 47-120-252-1, 47-120-252-7, 47-120-252-11, 74-120-252-11, 74-120-135-5, R47-120-252-11, or R47-120-135-5 installed.
98-07-09Bell Helicopter Textron, Inc. Model 47B, 47B-3, 47D, 47D-1, 47G, 47G-2, 47G-2A…May 6, 1998Airframe (47D1)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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