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Aircraft record

N481841970 Aerospatiale SA316B ALOUETTE III

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Aug 8, 2014.

Safety record in brief:1 NTSB accident (substantial damage, Jul 1987)No ADs since 1998 matched

Registration
Deregistered
Last based in
Cheyenne, WY
owner city / state
Engine
ASTAZOU SER · 1050 hp
Turbomeca
Owners
1
since 2000
NTSB events
1
substantial, 1987
ADs may apply
0
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Roberts Aircraft Co
Owner type
Corporation
City, state
Cheyenne, WY
Certificate issued
Jul 21, 2000
Canceled
Aug 8, 2014
Airworthiness
Standard · Normal
Airworthiness date
Jul 21, 2000

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
Aerospatiale
Model
SA316B ALOUETTE III
Year
1970
Serial number
1906
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
7
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H1IN
Mode S code
A5EFDD

Engine

Make and model
Turbomeca Astazou Ser
Type
Turbo-shaft
Power
1050 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. 2000 – 2014Roberts Aircraft CoCheyenne, WY
  2. 1945 – 1949Wings Of Mercy INCBelleville, IL · different airframe: Boeing A75n1 S/N 75-1046

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 (1)

Accident · substantial damage

Jul 19, 1987 · Red Lodge, MT

THE PLT SAID HE WAS GETTING READY TO TAKE OFF FROM A 9400-FT MSL LANDING ZONE A TOP A MOUNTAIN 7 MI SSW OF RED LODGE, MT. THE PLAT SAID THE HELICOPTER WAS POSITIONED ON A SLIGHT NORTH-SOUTH SLOPE AND POINTED TOWARDS THE WEST. THE WIND WAS FROM THE SOUTH GUSTING TO APRX 30 TO 40 KTS. THE PLT SAID THE ENG WAS RUNNING AND HE WAS ABOUT TO ENGAGE THE MAIN ROTOR. THE WIND SUDDENLY PITCHED THE…

Damage
Substantial
Injuries
None
Report
DEN87LA189

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DEN87LA189)

ADs published since 1998 that may apply (0)

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.

No ADs published since 1998 matched this airframe or engine model.

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

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