# N46618: 1943 Interstate S-1B1, registration cancelled 2012-12-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 11, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Interstate S-1B1](https://openairdocs.org/model/interstate-s-1b1) (registry code 1850302)
- Engine: [Lycoming 0-290 series](https://openairdocs.org/engine/lycoming-0-290-series) (registry code 41506)
- Data sheets: [TCDS A-754](https://openairdocs.org/tcds/A-754), [TCDS E-229](https://openairdocs.org/tcds/E-229) (OpenAirDocs)
- Serial number: 224
- Year built: 1943
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, normal
- Airworthiness date: September 20, 1971
- Certificate issued: March 2, 1976
- Last registry action: July 15, 2008
- Mode S code: A5B281
- Owners when cancelled: [Jallen Larry D](https://openairdocs.org/faa-owner/JALLEN%20LARRY%20D), [Jallen Pamela J](https://openairdocs.org/faa-owner/JALLEN%20PAMELA%20J)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Co-owned
- Owner's area on the map: 61.1900° N, 149.6070° W: Placed by OpenAirDocs at the center of ZIP code 99504, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N46618
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46618
- Page: https://openairdocs.org/deregistered/N46618-2012-12-11

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 Interstate S-1B1: https://openairdocs.org/model/interstate-s-1b1.md

## 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 ANC76FAG94](https://openairdocs.org/ntsb/ANC76FAG94), Feb 26, 1976: Interstate S1B1 (N46618), Wasilla, AK, substantial 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.

- [Incident 19990831028749I](https://openairdocs.org/incident/19990831028749I), Aug 31, 1999: Arctic S1B1 (N46618), South Naknek, AK, Substantial damage. (-23) Reports indicate pilot made a hard landing 165 feet inside landing threshold on runway 12 resulting in total landing gear failure. Attempts to interview…
- [Accident 19760216003719A](https://openairdocs.org/incident/19760216003719A), Feb 16, 1976: Arctic S1B1 (N46618), Wasilla, AK, Substantial damage. L gr failed. Rust found along break.

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