# N3998K: 1991 Cameron Balloons US V-90, registration cancelled 2018-03-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 23, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cameron Balloons US V-90](https://openairdocs.org/model/cameron-balloons-us-v-90) (registry code 1880284)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS B4GL](https://openairdocs.org/tcds/B4GL) (OpenAirDocs)
- Serial number: 5694
- Year built: 1991
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: April 5, 1991
- Certificate issued: April 30, 1991
- Last registry action: June 9, 2014
- Mode S code: A4A7B2
- Owner when cancelled: [Ritchie Martin K](https://openairdocs.org/faa-owner/RITCHIE%20MARTIN%20K)
- Location: [Milan, MI](https://openairdocs.org/faa-place/MI/Milan)
- Owner type: Individual
- Owner's area on the map: 42.0827° N, 83.6811° W: Placed by OpenAirDocs at the center of ZIP code 48160, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3998K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3998K
- Page: https://openairdocs.org/deregistered/N3998K-2018-03-23

From the FAA registry file of November 3, 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 Cameron Balloons US V-90: https://openairdocs.org/model/cameron-balloons-us-v-90.md

## Other aircraft with N3998K

- [Cancelled 1971-05-10](https://openairdocs.org/deregistered/N3998K-1971-05-10): Piper PA-28-140, S/N 28-23891. Exported to New Zealand. Owner: [Aviation Center Inc](https://openairdocs.org/faa-owner/AVIATION%20CENTER%20INC), [San Jose, CA](https://openairdocs.org/faa-place/CA/San%20Jose)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N3998K-undated): Knott Gilbert L SWALLOW B2, S/N 02830682. 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.