# N51698: 1988 Bell 206B, registration cancelled 2011-05-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 14, 2011
- Status when cancelled: First renewal notice
- Airframe: [Bell 206B](https://openairdocs.org/model/bell-206b) (registry code 1181511)
- Engine: [Allison 250-C20 series](https://openairdocs.org/engine/allison-250-c20-series) (registry code 03020)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW), [TCDS E4CE](https://openairdocs.org/tcds/E4CE) (OpenAirDocs)
- Serial number: 4010
- Year built: 1988
- Type of aircraft: Rotorcraft
- Engine type: Turbo-prop
- Airworthiness: Multiple
- Airworthiness date: November 5, 1992
- Certificate issued: May 12, 1988
- Last registry action: April 15, 2008
- Mode S code: A67B6D
- Owner when cancelled: [El Aero Services Inc](https://openairdocs.org/faa-owner/EL%20AERO%20SERVICES%20INC)
- Location: [Elko, NV](https://openairdocs.org/faa-place/NV/Elko)
- Owner type: Corporation
- Owner's area on the map: 41.1650° N, 115.7572° W: Placed by OpenAirDocs at the center of ZIP code 89801, within about 20 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N51698
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51698
- Page: https://openairdocs.org/deregistered/N51698-2011-05-14

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 Bell 206B: https://openairdocs.org/model/bell-206b.md

## Service difficulty reports (1)

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

- [SDR AQH2001F00000](https://openairdocs.org/sdr/AQH2001F00000), Jun 8, 2001: SEAL. TORN. 1) INSTALLED NEW SEAL PN23063371, MGR-80201, REV B, OTHER MARKINGSON SEAL ARE 63005SOCN. 2) SEAL STARTED LEAKING LESS THAN 4 HOURS AND 15 STARTS LATER, SEAL LIP

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI08CA021](https://openairdocs.org/ntsb/CHI08CA021), Oct 18, 2007: Bell 206B-III (N51698), Medora, ND, substantial damage. Probable cause: The pilot failed to maintain clearance from the fence while maneuvering at a low altitude, which resuled in the helicopter rolling over and impacting the terrain. A factor associated with the…

## 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.

- [Accident 20071018824639A](https://openairdocs.org/incident/20071018824639A), Oct 18, 2007: Bell 206B (N51698), Dickinson, ND, Destroyed. (-23) On October 19, 2007, at 11:10 am local time a Bell 206, N51698, operated by a commercial pilot was destroyed while herding horses 20 miles west of…

## Other aircraft with N51698

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N51698-undated): Cessna 172P, S/N 17274337. Triennial form not returned

---
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.