# N33HB: 1984 Glaser Dirks DG 300

- Status: Valid registration
- Airframe: [Glaser Dirks DG 300](https://openairdocs.org/model/glaser-dirks-dg-300) (registry code 3802509, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 3 E 47
- Year built: 1984
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 27, 1984
- Certificate issued: January 25, 2023
- Expires: January 31, 2030
- Mode S code: A39427
- Registered owner: [Sciortino David L](https://openairdocs.org/faa-owner/SCIORTINO%20DAVID%20L)
- Location: [Vail, AZ](https://openairdocs.org/faa-place/AZ/Vail)
- Owner type: Individual
- Owner's area on the map: 32.0211° N, 110.6463° W: Placed by OpenAirDocs at the center of ZIP code 85641, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33HB
- Page: https://openairdocs.org/aircraft/N33HB

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): 1 in force

### Matched by airframe (Glaser Dirks DG 300)

- [AD 88-14-02](https://openairdocs.org/ad/88-14-02): Canopy Release · Glaser-Dirks Flugzeugbau DG-300, DG-200 and DG-100. Effective Jun 30, 1988

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N33HB.

## FAA accident and incident reports

None matched to N33HB.

## 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 N33HB

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N33HB before.

- [Cancelled 1975-05-23](https://openairdocs.org/deregistered/N33HB-1975-05-23): Swearingen SA-226T, S/N T226-205. Owner: [Harts Inc](https://openairdocs.org/faa-owner/HARTS%20INC), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis)

## Related

- Other Glaser Dirks DG 300 aircraft: https://openairdocs.org/model/glaser-dirks-dg-300/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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