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N91070

Cancelled 2003
Open the Markdown

Deregistered aircraft · 1974 Messerschmitt-Boelkow-Blohm-Gm BO-105C · Allison 250-C20 series

Open in FAA registry

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Cancelled
May 13, 2003
Status when cancelled
Triennial form not returned
Serial number
S145
Year built
1974
Type
Rotorcraft
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
September 18, 1987
Certificate issued
October 26, 1994
Last registry action
November 14, 2000
Mode S code
AC9A11
Owner when cancelled
Petroleum Helicopters Inc
Location
Lafayette, LA
Owner type
Corporation
Airframe modelMesserschmitt-Boelkow-Blohm-Gm BO-105CTCDS H3EU · ADs, bulletins and aircraft registered nowEngine modelAllison 250-C20 seriesTCDS E4CE · Turbo-prop

From the FAA registry file of October 28, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

NTSB investigations · 1

Matched to this aircraft by N91070 and the event date: after June 12, 1970, when the previous aircraft’s registration ended, through this one’s cancellation.

NTSB FTW95IA397Incident · No injuriesIncident investigationFinal reportLafayette, LAa short in the 'jam proof system' solenoid valve which prevented activation of the backup hydraulic system and resulting in a cyclic hardover. Factors were the contaminated hydraulic fluid and the resulting jammed actuator (longitudinal control slider).Sep 18, 1995 · No damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N91070 and the event date: after June 12, 1970, when the previous aircraft’s registration ended, through this one’s cancellation.

Incident 19950918044039IFinal Approach · Lafayette, LANarrative: on September 18, 1995, at 0940, an mbb BO-105 helicopter owned by petroleum helicopters, inc. (phi), experienced a cyclic hardover during a training flight. On a highway approach to the airport in Lafayette, Louisiana, the aircraft abruptly and…Sep 18, 1995

Service difficulty reports · 45

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

SDR HEEA065172Pump · inoperativeFUEL PUMP INOPERATIVE.Nov 15, 1999 · N91070 · Bolkms BO105S · Fuel Boost PumpSDR HEEA065161Hub · corrodedMAIN ROTOR HUB HAD CORROSION ON ALL FOUR PITCH HORNS.Nov 15, 1999 · N91070 · Bolkms BO105S · Main Rotor HeadSDR HEEA064389Tie Bolt · mismanufacturedTIE BOLT INSPECTION REVEALED FREE LENGTH OVER MAX LIMITS AT 6.888 INCHES.Sep 23, 1999 · N91070 · Bolkms BO105S · Turbine Section
See all 45 reports

Other aircraft with N91070 · 2

The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N91070 now.

1970Douglas DC-4 · S/N 7447Cancelled Jun 12, 1970 · Commericial Aircraft Corp, New York, NYUndatedPiper PA-25-235 · S/N 258156024Cancellation date not recorded · N-number assigned, not yet registered