# Mattern Hubert D LANCAIR 320

- Type: Aircraft model (FAA registry)
- Registry codes: 05623GH, 05618E4
- Manufacturer (registry): MATTERN HUBERT D
- Model: LANCAIR 320
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/mattern-hubert-d-lancair-320

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 (1)

- [N320HM](https://openairdocs.org/aircraft/N320HM): [Frederickson Mark T](https://openairdocs.org/faa-owner/FREDERICKSON%20MARK%20T), [Cameron Park, CA](https://openairdocs.org/faa-place/CA/Cameron%20Park), built 1994, S/N 599

## NTSB investigations

None matched to aircraft with this model.

## 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.

- [Incident 19950413010229I](https://openairdocs.org/incident/19950413010229I), Apr 13, 1995: Amtr LANCAIR (N320HM), Las Vegas, NV, Minor damage. Narrative: nose landing gear, hung up. Landed with nose gear up. Investigation revealed nose gear hung up on plate nut attached to nose gear door.

## Service difficulty reports (3)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2019FA0000276](https://openairdocs.org/sdr/2019FA0000276), Aug 21, 2019: SERVO. VAPOR LOCK. ENGINE FUEL VAPOR LOCK SHORTLY AFTER TAKEOFF.
- [SDR 2012FA0000811](https://openairdocs.org/sdr/2012FA0000811), Dec 11, 2012: WHEEL. CRACKED. DURING THE PROCEDURE OF CHANGING THE TIRE, DETECT A CRACK ON THE RIM, AS WELL AS IN THE BEARING HOUSING AREA AND THE INNER PART OF THE RIM.
- [SDR 2008FA0000766](https://openairdocs.org/sdr/2008FA0000766), Aug 8, 2008: ACTUATOR. FAILED. MULTIPLE FLAP ACTUATION FAILURES. (K)

## The same model under other registry codes

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

- [Mckee Robert H LANCAIR 320](https://openairdocs.org/model/mckee-robert-h-lancair-320): 2 registered aircraft, registry code 056078A
- [Rumburg William LANCAIR 320](https://openairdocs.org/model/rumburg-william-lancair-320): 1 registered aircraft, registry code 05602GV
- [Fife Glade W LANCAIR 320](https://openairdocs.org/model/fife-glade-w-lancair-320): 1 registered aircraft, registry code 05602HD
- [Harrelson William C LANCAIR 320](https://openairdocs.org/model/harrelson-william-c-lancair-320): 1 registered aircraft, registry code 05602J4
- [Darcangelo Harold LANCAIR 320](https://openairdocs.org/model/darcangelo-harold-lancair-320): 1 registered aircraft, registry code 05602LD
- [Warren James E LANCAIR 320](https://openairdocs.org/model/warren-james-e-lancair-320): 1 registered aircraft, registry code 05602M4
- [Anderson Gary LANCAIR 320](https://openairdocs.org/model/anderson-gary-lancair-320): 1 registered aircraft, registry code 056034B
- [Garland John LANCAIR 320](https://openairdocs.org/model/garland-john-lancair-320): 1 registered aircraft, registry code 05603HP
- [Winterberg Brian LANCAIR 320](https://openairdocs.org/model/winterberg-brian-lancair-320): 1 registered aircraft, registry code 05603KU
- [Mitchell James R LANCAIR 320](https://openairdocs.org/model/mitchell-james-r-lancair-320): 1 registered aircraft, registry code 05603QO
- [Space Roy D LANCAIR 320](https://openairdocs.org/model/space-roy-d-lancair-320): 1 registered aircraft, registry code 05603XK
- [Cross Douglas J LANCAIR 320](https://openairdocs.org/model/cross-douglas-j-lancair-320): 1 registered aircraft, registry code 056047X

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