# Ryan NAVION NAV 4

- Type: Aircraft model (FAA registry)
- Registry code: 6150179
- Manufacturer (registry): RYAN
- Model: NAVION NAV 4
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 5
- Weight class: Up to 12,499 lb
- Cruise speed: 90 mph
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/ryan-navion-nav-4

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## 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)

- [N4974W](https://openairdocs.org/aircraft/N4974W): [Kraus Tahj](https://openairdocs.org/faa-owner/KRAUS%20TAHJ), [Sarasota, FL](https://openairdocs.org/faa-place/FL/Sarasota), S/N 1322

## NTSB investigations (3)

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 MIA78FKT42](https://openairdocs.org/ntsb/MIA78FKT42), Apr 1, 1978: Navion A (N4458K), Ft Lauderdale, FL, substantial damage
- [NTSB CHI76FEC18](https://openairdocs.org/ntsb/CHI76FEC18), Dec 27, 1975: Ryan Navion (N4216K), Jackson, MI, destroyed
- [NTSB UNK64X1495](https://openairdocs.org/ntsb/UNK64X1495), Apr 28, 1964: Navion (N4216K), Jackson, MI, substantial damage

## FAA accident and incident reports (3)

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 20060128002489I](https://openairdocs.org/incident/20060128002489I), Jan 28, 2006: Ryan NAVIONNAV4 (N4974W), Greenville, TN, Minor damage. (-23) Upon rollout the left main gear collapsed. Witness stated the aircraft was going down the runway and then the gear just folded. Investigation did not…
- [Accident 19780401008759A](https://openairdocs.org/incident/19780401008759A), Apr 1, 1978: Navion NAVION/ (N4458K), Ft Lauderdale, FL, Substantial damage
- [Accident 19751227040479A](https://openairdocs.org/incident/19751227040479A), Dec 27, 1975: Navion NAVIONA (N4216K), Jackson, MI, Destroyed. Aux tank selected. Tank empty.

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