# Greg W Gremminger MAGNI M16

- Type: Aircraft model (FAA registry)
- Registry codes: 05631L3, 05637EZ
- Manufacturer (registry): GREG W GREMMINGER
- Model: MAGNI M16
- Aircraft type: Gyroplane
- Category: Rotorcraft
- Engines: 1 · 2 cycle
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 3
- Page: https://openairdocs.org/model/greg-w-gremminger-magni-m16

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (3)

- [N109MG](https://openairdocs.org/aircraft/N109MG): [Uding Christopher J](https://openairdocs.org/faa-owner/UDING%20CHRISTOPHER%20J), [Festus, MO](https://openairdocs.org/faa-place/MO/Festus), built 2018, S/N 16171104
- [N516MG](https://openairdocs.org/aircraft/N516MG): [Woods George M](https://openairdocs.org/faa-owner/WOODS%20GEORGE%20M), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2012, S/N 16116864
- [N716MG](https://openairdocs.org/aircraft/N716MG): [Smith Douglas G](https://openairdocs.org/faa-owner/SMITH%20DOUGLAS%20G), [Roseville, CA](https://openairdocs.org/faa-place/CA/Roseville), built 2014, S/N 16138104

## 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 CEN26LA324](https://openairdocs.org/ntsb/CEN26LA324), Sep 23, 2026: Magni M16 (N109MG), Annapolis, MO, substantial damage, 2 fatal, investigation ongoing

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Dayton A Dabbs MAGNI M-16](https://openairdocs.org/model/dayton-a-dabbs-magni-m-16): 6 registered aircraft, registry code 056332E
- [Gremminger Greg W MAGNI M-16](https://openairdocs.org/model/gremminger-greg-w-magni-m-16): 2 registered aircraft, registry code 05608OC
- [Heimberger Robert MAGNI M16](https://openairdocs.org/model/heimberger-robert-magni-m16): 2 registered aircraft, registry code 05621H0
- [Gaitros Scott T MAGNI M16](https://openairdocs.org/model/gaitros-scott-t-magni-m16): 2 registered aircraft, registry code 05626XI
- [Blazejewski Stanley III MAGNI M-16](https://openairdocs.org/model/blazejewski-stanley-iii-magni-m-16): 1 registered aircraft, registry code 056108J
- [Sport Flight Inc/Marshall R D MAGNI M-16](https://openairdocs.org/model/sport-flight-inc-marshall-r-d-magni-m-16): 1 registered aircraft, registry code 05612S6
- [Twellman Darren M MAGNI M-16](https://openairdocs.org/model/twellman-darren-m-magni-m-16): 1 registered aircraft, registry code 05617D1
- [Wildhagen Douglas L MAGNI M-16](https://openairdocs.org/model/wildhagen-douglas-l-magni-m-16): 1 registered aircraft, registry code 05622NV
- [Thompson Doug J MAGNI M-16](https://openairdocs.org/model/thompson-doug-j-magni-m-16): 1 registered aircraft, registry code 05627BH
- [Gatschet Charles W MAGNI M-16](https://openairdocs.org/model/gatschet-charles-w-magni-m-16): 1 registered aircraft, registry code 05629MX
- [John S Craparo MAGNI M-16](https://openairdocs.org/model/john-s-craparo-magni-m-16): 1 registered aircraft, registry code 056332F
- [Scott T Gaitros MAGNI M16](https://openairdocs.org/model/scott-t-gaitros-magni-m16): 1 registered aircraft, registry code 05633EU

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