# N493HL: 1989 Messerschmitt BO105CBS, registration cancelled 2017-06-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 29, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Messerschmitt BO105CBS](https://openairdocs.org/model/messerschmitt-bo105cbs) (registry code 5626008)
- Engine: [Allison 250-C20 series](https://openairdocs.org/engine/allison-250-c20-series) (registry code 03020)
- Data sheets: [TCDS E4CE](https://openairdocs.org/tcds/E4CE) (OpenAirDocs)
- Serial number: S-809
- Year built: 1989
- Type of aircraft: Rotorcraft
- Engine type: 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
- Owners when cancelled: [Goldstar Ems II Inc DBA](https://openairdocs.org/faa-owner/GOLDSTAR%20EMS%20II%20INC%20DBA), [Goldstar Angel Flight](https://openairdocs.org/faa-owner/GOLDSTAR%20ANGEL%20FLIGHT)
- Location: [Port Arthur, TX](https://openairdocs.org/faa-place/TX/Port%20Arthur)
- Owner type: Corporation
- Owner's area on the map: 29.9580° N, 93.8919° W: Placed by OpenAirDocs at the center of ZIP code 77642, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N493HL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=493HL
- Page: https://openairdocs.org/deregistered/N493HL-2017-06-29

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Messerschmitt BO105CBS: https://openairdocs.org/model/messerschmitt-bo105cbs.md

## Service difficulty reports (7)

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

- [SDR 2001F00565](https://openairdocs.org/sdr/2001F00565), Aug 11, 2001: ENGINE. FLAMED OUT. DURING 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 WO
- [SDR 2000ZZZX13](https://openairdocs.org/sdr/2000ZZZX13), Dec 6, 1999: VOLT REGULATOR. FAILED. IN CRUISE FLIGHT, SMOKE IN COCKPIT. SMOKE EMANATING FROM MAST MOMENT INDICATOR. AIRCRAFT DIVERTED TO ICY FOR MAINTENANCE, OVER-VOLTAGE CAUSED BY THE VOLTAGE REG
- [SDR 98ZZZX4743](https://openairdocs.org/sdr/98ZZZX4743), Oct 12, 1998: LENS. CRACKED. DAILY INSPECTION FOUND LENS SPLIT APART AT SEAM.
- [SDR 96ZZZX5503](https://openairdocs.org/sdr/96ZZZX5503), Oct 1, 1996: CAN. CRACKED. TURBINE '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
- [SDR 96ZZZX5502](https://openairdocs.org/sdr/96ZZZX5502), Jul 5, 1996: COMBUSTION CASE. CRACKED. ENGINE COMBUSTION CASE CRACKED AT 'ARMPIT' THROUGH WIRE MESH REINFORCEMENT. ENGINE SHOWED A CONTINUING TREND OF LOW POWER. REPLACED CASE.
- [SDR 96ZZZX3417](https://openairdocs.org/sdr/96ZZZX3417), Apr 24, 1996: GOVERNOR. DEFECTIVE. GOVERNOR 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.
- [SDR 95ZZZX5910](https://openairdocs.org/sdr/95ZZZX5910), Sep 2, 1995: STARTER. SCREEN FAILED. STARTER/GENERATOR SCREEN CAME OFF AND WENT THROUGH THE COOLING FAN CAUSING DAMAGE. REPLACED STARTER/GENERATOR.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.