# Mcdonald Stanley J J4B-2

- Type: Aircraft model (FAA registry)
- Registry code: 05620XI
- Manufacturer (registry): MCDONALD STANLEY J
- Model: J4B-2
- Aircraft type: Gyroplane
- Category: Rotorcraft
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/mcdonald-stanley-j-j4b-2

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

None registered with this model now.

## 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 LAX07LA142](https://openairdocs.org/ntsb/LAX07LA142), Apr 29, 2007: McDonald J4B-2 (N445SM), Marysville, CA, destroyed, 1 fatal. Probable cause: An in-flight loss of control for undetermined reasons. Contributing to the accident was the impairment of the pilot by the drug substances identified in the toxicological testing.

## 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.

- [Accident 20070428005959A](https://openairdocs.org/incident/20070428005959A), Apr 28, 2007: Mcdona J4B2 (N445SM), Olivehurst, CA, Destroyed, 1 fatal. (-23) April 29, 2007 at approximately 1200 hrs. Off duty law enforcement officer [privacy data omitted] was driving his privately owned vehicle southbound on…

## The same model under other registry codes

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

- [Wimmer Herman J J4B2](https://openairdocs.org/model/wimmer-herman-j-j4b2): 1 registered aircraft, registry code 056038Y
- [Merkel Howard H J4B-2](https://openairdocs.org/model/merkel-howard-h-j4b-2): 1 registered aircraft, registry code 13015AC
- [Rankin Jack R J4B-2](https://openairdocs.org/model/rankin-jack-r-j4b-2): 0 registered aircraft, registry code 05605FU
- [Oest Elvert E J4B-2](https://openairdocs.org/model/oest-elvert-e-j4b-2): 0 registered aircraft, registry code 05606YM
- [Alston Arthur L J4B2](https://openairdocs.org/model/alston-arthur-l-j4b2): 0 registered aircraft, registry code 05615ZL
- [Christian William Boyd J4B-2](https://openairdocs.org/model/christian-william-boyd-j4b-2): 0 registered aircraft, registry code 130016R

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