# Dietrich Ryan S-4 COYOTE 1

- Type: Aircraft model (FAA registry)
- Registry code: 05605NR
- Manufacturer (registry): DIETRICH RYAN
- Model: S-4 COYOTE 1
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 1
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/dietrich-ryan-s-4-coyote-1

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)

- [N3156D](https://openairdocs.org/aircraft/N3156D): [Leary Steven E](https://openairdocs.org/faa-owner/LEARY%20STEVEN%20E), [Spring Valley, CA](https://openairdocs.org/faa-place/CA/Spring%20Valley), S/N 97251

## 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 WPR22LA149](https://openairdocs.org/ntsb/WPR22LA149), Apr 8, 2022: Dietrich Ryan S-4 Coyote 1 (N3156D), Chula Vista, CA, substantial damage. Probable cause: The pilot/owner and maintenance personnel’s improper installation of the right wing’s aft lift strut to the right wing, which resulted in a loss of lift during takeoff, an uncommanded right roll, and…

## FAA accident and incident reports (2)

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.

- [Accident 20220408005199A](https://openairdocs.org/incident/20220408005199A), Apr 8, 2022: Dietrich Ryan S-4 COYOTE 1 (N3156D), Jamul, CA, Substantial damage. On April 8, 2022 N3156D loss control immediately after takeoff from John nichol's field. It appears the mechanic did not properly install the upper right wing…
- [Incident 20181203023139I](https://openairdocs.org/incident/20181203023139I), Dec 3, 2018: Dietrich Ryan S-4 COYOTE 1 (N3156D), Chula, CA, Minor damage. Pilot was soloing in the practice area. He was returning to Nichols Field, and beginning his descent. He indicated that his radio was having some interference…

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