Skip to content
KnownTail
Aircraft record

N1151W1964 Bell 47G-4

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Oct 16, 2006.

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Sep 1982)3 ADs may apply

Registration
Deregistered
Last based in
Tulsa, OK
owner city / state
Owners
1
since 1983
NTSB events
2
substantial, 1982
ADs may apply
3
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Allied Helicopters Internatl INC
Owner type
Corporation
City, state
Tulsa, OK
Certificate issued
Apr 11, 1983
Canceled
Oct 16, 2006
Airworthiness
Multiple · Standard, Restricted, Agriculture and Pest Control
Airworthiness date
Jul 30, 1977

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
47G-4
Year
1964
Serial number
3328
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
3
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
2H3
Mode S code
A04156

Engine

Make and model
Lycoming Vo-540 Series
Type
Reciprocating
Power
310 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. 1983 – 2006Allied Helicopters Internatl INCTulsa, OK

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (2)

Accident · substantial damage

Sep 13, 1982 · Madison, FL

THE ENG DID NOT RESPOND WHEN POWER WAS ADDED BEGINNING A SWATH RUN. THE PLT HIT THE DUMP BUTTON TO JETTISON THE LOAD & COLLIDED WITH THE GROUND. ENG TEARDOWN REVEALED NO EVIDENCE OF FAILURE OR MALFUNCTION PRIOR TO THE ACCIDENT.

Damage
Substantial
Injuries
Minor
Report
MIA82DA181

From NTSB records; matched by serial number.Read NTSB report (search CAROL for MIA82DA181)

Accident · substantial damage

Jun 11, 1982 · N. Greenville, FL

THE PILOT TOOK OFF AT ABOUT 1922 TO DISPENSE A NON-TOXIC LIQUID CHEMICAL AND FERTILIZER ON A NEARBY MELON FIELD. AFTER ONE NORMAL SWATH RUN ON A NORTHERLY HEADING, HE PULLED UP AND BEGAN A PROCEDURE TURN TO THE LEFT (WEST). HE STATED THE AFTERNOON SUN DISTRACTED HIS ATTENTION FROM THE ROTOR AND ENGINE RPM AT THE TOP OF THE TURN. DURING REENTRY TO THE FIELD AT THE BOTTOM OF THE DESCENDING TURN…

Damage
Substantial
Injuries
None
Report
MIA82DA133

From NTSB records; matched by serial number.Read NTSB report (search CAROL for MIA82DA133)

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 (47G-4)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 (47G-4)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 (47G-4)

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 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record