N493HL

Cancelled 2017

Deregistered aircraft · 1989 Messerschmitt BO105CBS · Allison 250-C20 series

Cancelled
June 29, 2017
Status when cancelled
Registration expired, pending cancellation
Serial number
S-809
Year built
1989
Type
Rotorcraft
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
November 29, 1989
Certificate issued
August 21, 2003
Last registry action
December 17, 2009
Mode S code
A61BF7
Owner type
Corporation

From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

Service difficulty reports · 7

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

SDR 2001F00565Engine · flamed outDURING POWER ASSURANCE CHECK, AT 1000 FEET AGL NR 1 ENGINE WAS PULLED OFFLINE. JUST POWER TO IDLE DETENT. NR 1 ENGINE FLAMED OUT. ATTEMPTED AIR START, ENGINE WOULD NOT START. AIRCRAFT WAS LANDED SINGLE ENGINE. AFTER THE LANDING, THE ENGINE WAS STARTED WIAug 11, 2001 · N493HL · Bolkms BO105CBS · Engine (Turbine/Turboprop)SDR 2000ZZZX13Volt Regulator · failedIN CRUISE FLIGHT, SMOKE IN COCKPIT. SMOKE EMANATING FROM MAST MOMENT INDICATOR. AIRCRAFT DIVERTED TO ICY FOR MAINTENANCE, OVER-VOLTAGE CAUSED BY THE VOLTAGE REGULATOR.Dec 6, 1999 · N493HL · Bolkms BO105CBS · DC RegulatorSDR 98ZZZX4743Lens · crackedDAILY INSPECTION FOUND LENS SPLIT APART AT SEAM.Oct 12, 1998 · N493HL · Bolkms BO105CBS · Exterior LightingSDR 96ZZZX5503Can · crackedTURBINE 'CAN' PN 6870992 WAS FOUND CRACKED TWO TIMES IN APPROXIMATELY 100 HOURS. VIBRATION ANALYSIS SHOWED HIGH VIBRATION LEVELS, .8IPS AT 48,000 RPM (N-1 SPEED) ON THE COMPRESSOR. REPLACED COMPRESSOR AND HAVE HAD NO MORE CRACKING. NOTE: TURBINE VIBRATION Oct 1, 1996 · N493HL · Bolkms BO105CBS · Turbine Engine Compressor SectionSDR 96ZZZX5502Combustion Case · crackedENGINE COMBUSTION CASE CRACKED AT 'ARMPIT' THROUGH WIRE MESH REINFORCEMENT. ENGINE SHOWED A CONTINUING TREND OF LOW POWER. REPLACED CASE.Jul 5, 1996 · N493HL · Bolkms BO105CBS · Turbine Engine Combustion SectionSDR 96ZZZX3417Governor · defectiveGOVERNOR REQUIRED TO BE RETRIMMED FREQUENTLY, THEN ENGINE FELL TO IDLE ON DESCENT FOR FINAL. GOVERNOR WAS CLOSE TO OVERHAUL, 56.0 HOURS LEFT. REPLACED GOVERNOR.Apr 24, 1996 · N493HL · Bolkms BO105CBS · Turbine GovernorSDR 95ZZZX5910Starter · screen failedSTARTER/GENERATOR SCREEN CAME OFF AND WENT THROUGH THE COOLING FAN CAUSING DAMAGE. REPLACED STARTER/GENERATOR.Sep 2, 1995 · N493HL · Bolkms BO105CBS · Starter-Generator