# N4440: 2007 Wolles David A 9A

- Status: Valid registration
- Airframe: [Wolles David A 9A](https://openairdocs.org/model/wolles-david-a-9a) (registry code 05622X2, 2 seats)
- Engine: [Mattituck TMX-360](https://openairdocs.org/engine/mattituck-tmx-360) (registry code 59602)
- Serial number: 90846
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-9A
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 29, 2008
- Certificate issued: September 19, 2007
- Expires: April 30, 2028
- Mode S code: A55BD1
- Registered owner: [Wolles David A](https://openairdocs.org/faa-owner/WOLLES%20DAVID%20A)
- Location: [Dell Rapids, SD](https://openairdocs.org/faa-place/SD/Dell%20Rapids)
- Owner type: Individual
- Owner's area on the map: 43.8563° N, 96.7366° W: Placed by OpenAirDocs at the center of ZIP code 57022, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4440
- Page: https://openairdocs.org/aircraft/N4440

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Wolles David A 9A)

None in force.

### Matched by engine (Mattituck TMX-360)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4440.

## NTSB investigations on N4440 not matched to an aircraft (2)

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 CHI76FEA49](https://openairdocs.org/ntsb/CHI76FEA49), Jul 17, 1976: Cessna 310D (N4440), Cutler, IN, substantial damage
- [NTSB NYC68F0165](https://openairdocs.org/ntsb/NYC68F0165), Aug 29, 1967: Cessna 310 (N4440), Ambler, PA, substantial damage

## FAA accident and incident reports

None matched to N4440.

## Reports on N4440 not matched to an aircraft (2)

They name N4440, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19830722065279I](https://openairdocs.org/incident/19830722065279I), Jul 22, 1983: Cessna 310D (N4440), Emporia, KS, Minor damage. Noise on gear extension. Right main gear collapsed on landing. Fork to linkage bolts at wing installed backwards.
- [Accident 19760717025109A](https://openairdocs.org/incident/19760717025109A), Jul 17, 1976: Cessna 310D (N4440), Cutler, IN, Substantial damage. Drifted into high corn crop. Wnd gusting 15-20K.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N4440

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4440 before.

- [Cancelled 1940-10-01](https://openairdocs.org/deregistered/N4440-1940-10-01): Fairchild Airplane Mfg FC-2, S/N 71. Owner: [Carl Milton Nelson](https://openairdocs.org/faa-owner/CARL%20MILTON%20NELSON), [West Duluth, MN](https://openairdocs.org/faa-place/MN/West%20Duluth)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4440-undated): Cessna 310D, S/N 39109. Triennial form not returned

## Related

- Other Wolles David A 9A aircraft: https://openairdocs.org/model/wolles-david-a-9a/aircraft.md
- The Mattituck TMX-360 engine: https://openairdocs.org/engine/mattituck-tmx-360.md

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