# N660SL: Messerschmitt-Boelkow-Blohm BO-105S, registration cancelled 2020-09-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 4, 2020
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Messerschmitt-Boelkow-Blohm BO-105S](https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s) (registry code 5626006)
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU) (OpenAirDocs)
- Serial number: S-739
- Type of aircraft: Rotorcraft
- Certificate issued: May 18, 2009
- Last registry action: January 9, 2017
- Mode S code: A8B5D4
- Owner when cancelled: [Tuna Copter Inc](https://openairdocs.org/faa-owner/TUNA%20COPTER%20INC)
- Location: Port Vila, Vanuatu
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N660SL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=660SL
- Page: https://openairdocs.org/deregistered/N660SL-2020-09-04

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.

ADs and bulletins for the Messerschmitt-Boelkow-Blohm BO-105S: https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s.md

## FAA accident and incident reports (1)

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.

- [Incident 20020608021109I](https://openairdocs.org/incident/20020608021109I), Jun 8, 2002: Bolkms BO105S (N660SL), Sparta, IL, Substantial damage. (-23) On June 8, 2002, at approximately 1700 local time, N660SL, a BO-105 helicopter, had returned to its home base in Sparta, IL after a medical transport…

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