# N18B: 1971 Smith Miniplane DSA-1, registration cancelled 2013-10-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 25, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Smith Miniplane DSA-1](https://openairdocs.org/model/smith-miniplane-dsa-1) (registry code 83501RP)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: LK-1
- Year built: 1971
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 18, 1980
- Certificate issued: June 8, 1998
- Last registry action: June 15, 2010
- Mode S code: A13E6C
- Owner when cancelled: [Dart Gregory G](https://openairdocs.org/faa-owner/DART%20GREGORY%20G)
- Location: [Mayville, NY](https://openairdocs.org/faa-place/NY/Mayville)
- Owner type: Individual
- Owner's area on the map: 42.2375° N, 79.5053° W: Placed by OpenAirDocs at the center of ZIP code 14757, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N18B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18B
- Page: https://openairdocs.org/deregistered/N18B-2013-10-25

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 Smith Miniplane DSA-1: https://openairdocs.org/model/smith-miniplane-dsa-1.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 NYC75FNA40](https://openairdocs.org/ntsb/NYC75FNA40), May 22, 1975: Smith Mini (N18B), Hyannis, MA, substantial damage

## 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 19750522012839A](https://openairdocs.org/incident/19750522012839A), May 22, 1975: Amtr 8350141 (N18B), Hyannis, MA, Substantial damage. While atmtg maintain vis gnd ctc r gr struck a cable btwn 2 poles across route 134.

## Other aircraft with N18B

- [Registered now](https://openairdocs.org/aircraft/N18B): Gulfstream Aerospace GVII-G500, S/N 72038, built 2019

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