# N3121: Creed K M Jr/Gps Aerial Svcs COMP AIR 7

- Status: Valid registration
- Airframe: [Creed K M Jr/Gps Aerial Svcs COMP AIR 7](https://openairdocs.org/model/creed-k-m-jr-gps-aerial-svcs-comp-air-7) (registry code 056120Q, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 017273
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Kit: Aerocomp Inc COMP AIR 7
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 25, 2002
- Certificate issued: November 18, 2024
- Expires: November 30, 2031
- Mode S code: A350BA
- Registered owner: [Amphib Wings LLC](https://openairdocs.org/faa-owner/AMPHIB%20WINGS%20LLC)
- Location: [Jefferson City, MO](https://openairdocs.org/faa-place/MO/Jefferson%20City)
- Owner type: LLC
- Owner's area on the map: 38.5732° N, 92.2780° W: Placed by OpenAirDocs at the center of ZIP code 65109, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3121
- Page: https://openairdocs.org/aircraft/N3121

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Creed K M Jr/Gps Aerial Svcs COMP AIR 7)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N3121.

## FAA accident and incident reports

None matched to N3121.

## Reports on N3121 not matched to an aircraft (1)

They name N3121, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19770611015679A](https://openairdocs.org/incident/19770611015679A), Jun 11, 1977: Amtr 1300821 (N3121), Berryville, AR, Destroyed. M/r blade hit rudder panel.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N3121

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N3121 before.

- [Cancelled 1977-08-18](https://openairdocs.org/deregistered/N3121-1977-08-18): Shaddox BENSEN GYROCOPTER B-, S/N 1, built 1971. Owner: [Shaddox Joe T](https://openairdocs.org/faa-owner/SHADDOX%20JOE%20T), [Harrison, AR](https://openairdocs.org/faa-place/AR/Harrison)
- [Cancelled 1971-08-31](https://openairdocs.org/deregistered/N3121-1971-08-31): Bensen B-8M, S/N RX7464. Owner: [Lockard Christopher](https://openairdocs.org/faa-owner/LOCKARD%20CHRISTOPHER), [Aurora, IL](https://openairdocs.org/faa-place/IL/Aurora)

## Related

- Other Creed K M Jr/Gps Aerial Svcs COMP AIR 7 aircraft: https://openairdocs.org/model/creed-k-m-jr-gps-aerial-svcs-comp-air-7/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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