# Incident 19981201044619I: Bolkms BO105S, Lawtel, LA, December 1, 1998

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: December 1, 1998, 15:26 local time
- Place: Lawtel, LA
- Phase of flight: Pwr On Vertical Ldng/Rtrcrft
- Operating rules: Air taxi and commuter (Part 135)
- Operator: HEEA
- Aircraft: N911DD, a cancelled registration (https://openairdocs.org/deregistered/N911DD-2018-02-20) (OpenAirDocs)
- Registry model: Messerschmitt-Boelkow-Blohm BO-105S (registry code 5626006, https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s) (OpenAirDocs)
- Registry engine: Allison 250-C20 series (registry code 03020, https://openairdocs.org/engine/allison-250-c20-series) (OpenAirDocs)
- Reported make and model: BOLKMS BO105S
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 6,180 total, 2,224 in this make and model, 44 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19981201044619I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

THE PILOT REPORTED THAT THE CYCLIC CONTROL MOMENTARILY JAMMED WHILE IN A RIGHT BANK DURING A LANDING APPROACH. MAINTENANCE PERSONNEL INSPECTED THE FLIGHT CONTROL SYSTEM AND DID NOT FIND ANY ANOMALIES. MAINTENANCE SUSPECTED A MOMENTARY FAILURE OF THE HYDRAULIC CONTROL PACK. THE HYDRAULIC PACK WAS REMOVED AND EVALUATED BY THE COMPANY'S OVERHAUL SHOP AND NO DISCREPANCIES WERE NOTED WITH THE PACK. THE MANUFACTURER WAS ALSO CONSULTED ON THIS INCIDENT. THERE WAS NO CAUSE DETERMINED FOR THE FLIGHT CONTROL MALFUNCTION.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

---
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.