# N2170H: 1977 Balloon Works FIREFLY 7, registration cancelled 2013-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 2013
- Status when cancelled: Second renewal notice
- Airframe: [Balloon Works FIREFLY 7](https://openairdocs.org/model/balloon-works-firefly-7) (registry code 1050100)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS A14SO](https://openairdocs.org/tcds/A14SO) (OpenAirDocs)
- Serial number: 7701
- Year built: 1977
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: December 22, 1977
- Certificate issued: November 26, 1980
- Last registry action: September 15, 2009
- Mode S code: A1D5E3
- Owner when cancelled: [Von Zweck Tiemo](https://openairdocs.org/faa-owner/VON%20ZWECK%20TIEMO)
- Location: [Del Mar, CA](https://openairdocs.org/faa-place/CA/Del%20Mar)
- Owner type: Individual
- Owner's area on the map: 32.9626° N, 117.2505° W: Placed by OpenAirDocs at the center of ZIP code 92014, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2170H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2170H
- Page: https://openairdocs.org/deregistered/N2170H-2013-02-28

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 Balloon Works FIREFLY 7: https://openairdocs.org/model/balloon-works-firefly-7.md

## Other aircraft with N2170H

- [Cancelled 1968-03-21](https://openairdocs.org/deregistered/N2170H-1968-03-21): Engineering & Research 415-C, S/N 2793, built 1946. Exported to Canada. Owner: [Copeland Kenneth P](https://openairdocs.org/faa-owner/COPELAND%20KENNETH%20P), [Omaha, NE](https://openairdocs.org/faa-place/NE/Omaha)

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