N423EH

Cancelled 2013

Deregistered aircraft · Messerschmitt-Boelkow-Blohm BO-105S

Cancelled
June 4, 2013
Status when cancelled
Registration expired, pending cancellation
Serial number
S-543
Type
Rotorcraft
Airworthiness
Standard, normal
Airworthiness date
July 30, 1981
Certificate issued
May 19, 2005
Last registry action
June 17, 2008
Mode S code
A50730
Owner when cancelled
Era Helicopters LLC
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 · 15

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

SDR ERAA097533Guide · brokenGUIDE ASSY HAS HYD BLOCK LIGHT ON. FOUND SOCKET BROKEN. DISASSEMBLED, CLEANED, INSPECTED, INSTALLED, NEW SOCKET, SPRING, POTTED AND TESTED. INSPECTED AND REPAIRED IAW MBB BO105 - REM 405.Jun 27, 2004 · N423EH · Bolkms BO105S · Hydraulic System, MainSDR ERAA094066Gearbox · making metalGEARBOX MAKING METAL. METAL FROM PINION GEAR AND TORQUE METER GEAR. INSTALLED NEW PINION GEAR AND TORQUE METER GEAR.Dec 2, 2003 · N423EH · Bolkms BO105S · Turbine Engine Reduction GearSDR ERAA080464Bolt · crackedSECONDARY BLADE BOLTS CRACKED UNDER HEAD IN RADIUS. SCRAPPED 3 EA SECONDARY BLADE BOLTS FOR CRACKS IAW MBB BO-105 MAINTENANCE MANUAL CHAPTER 13.Jul 11, 2002 · N423EH · Bolkms BO105CBS · Main Rotor BladesSDR ERAA077515Plug · dislodgedENGINE IS MAKING METAL. RESI-WELD FE 186 SEALANT PLUG DISLODGED FROM COMPRESSOR MOUNT. SEALANT PLUG LODGED IN OIL PUMP SCAVENGE PORT. THIS DID NOT LET THE OIL SCAVENGE, THUS LETTING THE BEARINGS STARVE FOR OIL CAUSING IT TO MAKE METAL. ACTION TAKEN: DISASSDec 4, 2001 · N423EH · Bolkms BO105A · Turbine Engine Compressor SectionSDR ERAA065408Gear · spalledENGINE MAKING METAL. GEARBOX PINION GEAR AND TORQUE METER GEAR TEETH SPALLING AND PITTING.Nov 10, 1999 · N423EH · Bolkms BO105S · Turbine Engine Reduction GearSDR ERAA064508Air Filter · crackedTHERE ARE SEVERAL CRACKS ON FILTER HOUSING ADJACENT TO O-RING BORE.Oct 4, 1999 · N423EH · Bolkms BO105S · Engine Air Intake SystemSDR ERAA064363Carbon Seal · leakingNEW PART ISSUED TO AIRCRAFT, BUT COULD NOT BE INSTALLED DUE TO SEAL LEAKING DURING LEAK TEST.Sep 9, 1999 · N423EH · Bolkms BO105S · Turbine Engine Compressor SectionSDR ERAA064356Support · misrepairedFRONT SUPPORT SENT FOR OVERHAUL, BUT COULD NOT BE INSTALLED DUE TO BEARING BORE OUT OF ALIGNMENT.Aug 25, 1999 · N423EH · Bolkms BO105S · Turbine Engine Compressor SectionSDR ERAA062928Sump · damagedNEW SUMP CAN HAS IMPERFECTION ON B-NUT FLARE. ISSUED TO AIRCRAFT BUT COULD NOT BE USED.Jul 8, 1999 · N423EH · Bolkms BO105S · Turbine Engine Oil SystemSDR ERAA062927Vane · crackedDIFFUSER VANE INSPECTED AND ISSUED TO AIRCRAFT, BUT COULD NOT BE INSTALLED DUE TO CRACKED VANE. INCOMPLETE BRAZE AT END OF VANE.Jul 8, 1999 · N423EH · Bolkms BO105S · Turbine Engine Compressor SectionSDR ERAA062926Vane · damagedDIFFUSER VANE ISSUED TO AIRCRAFT BUT COULD NOT BE USED DUE TO BROKEN STUD. ALL STUDS HAVE OVERSIZE DIAMETER.Jul 8, 1999 · N423EH · Bolkms BO105S · Turbine Engine Compressor SectionSDR ERAA062925Rear Diffuser · misoverhauledREAR DIFFUSER SENT FOR OVERHAUL AND RETURNED TO ERA 1-21-99. GROOVE ON RIBBED SIDE OF MOUNT EAR, AREA A. ALLISON O/H MANUAL FIG. 6-16.Jun 18, 1999 · N423EH · Bolkms BO105S · Turbine Engine Compressor SectionSDR ERAA061844Indicator · misrepairedRADAR ALTIMETER REPAIRED 1-11-99. WAS INSTALLED AND HAD TO BE REMOVED FROM AIRCRAFT BECAUSE IT INDICATES BETWEEN 8-9 FEET SETTING ON GROUND.Mar 4, 1999 · N423EH · Bolkms BO105S · Altimeter, Barometric/EncoderSDR ERAA96279Governor · faulty#ONE ENGINE WOULD DROP OFF LINE ABOVE IDLE SETTING CAUSING MORE THAN 12% TORQUE SPLIT. GOVERNOR WAS SET AS FAST AS POSSIBLE. GOVERNOR HAS 895.8 HRS SINCE O/H 2/28/95.Jul 15, 1996 · N423EH · Bolkms BO105A · Turbine GovernorSDR 95ZZZX6944Fire Detector · faultyNR 1 FIRE LIGHT BLINKED NUMEROUS TIMES AFTER FLYING THROUGH CONSIDERABLE RAIN. LIGHT WOULD STAY ON FOR 6 OR 7 SECONDS AT A TIME, THEN GO OUT.Nov 18, 1995 · N423EH · Bolkms BO105S · Detection System

Other aircraft with N423EH · 1

The FAA can assign a mark to another aircraft once a registration is cancelled. N423EH is registered now to the first aircraft listed.