# Douglas AD-4N

- Type: Aircraft model (FAA registry)
- Registry code: 3026012
- Manufacturer (registry): DOUGLAS
- Model: AD-4N
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: 12,500 to 19,999 lb
- Certification: Not type certificated
- Data sheet: [TCDS A1GL](https://openairdocs.org/tcds/A1GL) (OpenAirDocs)
- Holder: Kal-Aero Inc.
- Registered aircraft: 3
- Page: https://openairdocs.org/model/douglas-ad-4n

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 (3)

- [N2692](https://openairdocs.org/aircraft/N2692): [Nichols Charles F Trustee](https://openairdocs.org/faa-owner/NICHOLS%20CHARLES%20F%20TRUSTEE), [Baldwin Park, CA](https://openairdocs.org/faa-place/CA/Baldwin%20Park), S/N 126924
- [N91935](https://openairdocs.org/aircraft/N91935): [West Indies Investments Ltd](https://openairdocs.org/faa-owner/WEST%20INDIES%20INVESTMENTS%20LTD), [Troy, AL](https://openairdocs.org/faa-place/AL/Troy), S/N 124156
- [N959AD](https://openairdocs.org/aircraft/N959AD): [East Iowa Air Inc](https://openairdocs.org/faa-owner/EAST%20IOWA%20AIR%20INC), [Bennett, IA](https://openairdocs.org/faa-place/IA/Bennett), built 1952, S/N 126959

## 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 WPR11FA156](https://openairdocs.org/ntsb/WPR11FA156), Mar 8, 2011: Douglas AD-4N (N2088G), Twin Falls, ID, substantial damage, 2 fatal. Probable cause: The non-instrument-rated pilot’s encounter with localized instrument meteorological conditions, which resulted in spatial disorientation and a loss of airplane control.

## 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 20110308004109A](https://openairdocs.org/incident/20110308004109A), Mar 8, 2011: Douglas AD-4N (N2088G), Jackpot, NV, Destroyed, 2 fatal. Experimental-exhibition-racing aircraft departed on VFR flight from wendover, ut (env) at 1600 local, enroute to Idaho falls, id (ida) with one passenger. No…
- [Incident 20090122002869I](https://openairdocs.org/incident/20090122002869I), Jan 22, 2009: Doug AD4NA (N121CH), Bessemer, AL, Minor damage. Pilot landed aircraft on runway 5, the pilot applied the brakes to take the short field turn to the taxi way. The pilot stated that when he applied the brakes…

## The same model under other registry codes

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

- [Mcdonnell-Douglas DOUGLAS AD-4N](https://openairdocs.org/model/mcdonnell-douglas-douglas-ad-4n): 1 registered aircraft, registry code 3021022
- [Douglas AD-4N(A)](https://openairdocs.org/model/douglas-ad-4n-a): 1 registered aircraft, registry code 3026013

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.