# N40941: 2006 Federsen Walter LANCAIR IVP, registration cancelled 2018-03-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 23, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Federsen Walter LANCAIR IVP](https://openairdocs.org/model/federsen-walter-lancair-ivp) (registry code 05611WL)
- Engine: [Continental TSIO-550 series](https://openairdocs.org/engine/continental-tsio-550-series) (registry code 17043)
- Data sheets: [TCDS E5SO](https://openairdocs.org/tcds/E5SO) (OpenAirDocs)
- Serial number: 207
- Year built: 2006
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Lancair Intl Inc LANCAIR IV P
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 24, 2006
- Certificate issued: June 18, 2008
- Last registry action: March 10, 2014
- Mode S code: A4D10E
- Owner when cancelled: [Bronnenmeier Ralf](https://openairdocs.org/faa-owner/BRONNENMEIER%20RALF)
- Location: [Bluffton, OH](https://openairdocs.org/faa-place/OH/Bluffton)
- Owner type: Individual
- Owner's area on the map: 40.8788° N, 83.8840° W: Placed by OpenAirDocs at the center of ZIP code 45817, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N40941
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40941
- Page: https://openairdocs.org/deregistered/N40941-2018-03-23

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 Federsen Walter LANCAIR IVP: https://openairdocs.org/model/federsen-walter-lancair-ivp.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 2012FA0000352](https://openairdocs.org/sdr/2012FA0000352), Jun 4, 2012: WINDOW. DEPARTED. DURING CRUISE AT 20,000 FT, HEARD A BANG, AND THEN PILOT`S EARS POPPED. DESCENDED TO 11,000 FT. A PHYSICAL REVIEW OF ACFT REVEALED THE LT REAR WINDOW BEHIND ENT

## 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 CEN14FA389](https://openairdocs.org/ntsb/CEN14FA389), Jul 27, 2014: Federsen Walter Lancair IVP (N40941), Findlay, OH, destroyed, 2 fatal. Probable cause: An in-flight fire for reasons that could not be determined due to the extent of impact and fire damage.

## FAA accident and incident reports (2)

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 20140727012809A](https://openairdocs.org/incident/20140727012809A), Jul 27, 2014: Federsen Walter LANCAIR IVP (N40941), Findlay, OH, Destroyed, 2 fatal. On 07/27/2014 around 01:00 toledo ATC took N40941, a lance air ivp at 14,500' and 280 knots inbound for a full stop landing at bluffton (5G7). The pilot in…
- [Incident 20120604023249I](https://openairdocs.org/incident/20120604023249I), Jun 4, 2012: Federsen Walter LANCAIR IVP (N40941), Bluffton, OH, Minor damage. When discussing the events with the pilot of N40941, he stated that during the course of his flight that everything was normal. He was established in cruise at…

## Other aircraft with N40941

- [Cancelled 1977-07-07](https://openairdocs.org/deregistered/N40941-1977-07-07): Piper PA-28-151, S/N 28-7415114, built 1973. Owner: [Bennetts Rent-It](https://openairdocs.org/faa-owner/BENNETTS%20RENT-IT), [Stuart, FL](https://openairdocs.org/faa-place/FL/Stuart)

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