# N73DG: 1987 Gigax Dale E MONI

- Status: Valid registration
- Airframe: [Gigax Dale E MONI](https://openairdocs.org/model/gigax-dale-e-moni) (registry code 05612DD, 1 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 00147
- Year built: 1987
- Type: Glider
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 29, 1987
- Certificate issued: June 23, 1997
- Expires: August 31, 2027
- Mode S code: A9C904
- Registered owner: [Gigax Steven G](https://openairdocs.org/faa-owner/GIGAX%20STEVEN%20G)
- Location: [Archbold, OH](https://openairdocs.org/faa-place/OH/Archbold)
- Owner type: Individual
- Owner's area on the map: 41.5318° N, 84.3028° W: Placed by OpenAirDocs at the center of ZIP code 43502, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73DG
- Page: https://openairdocs.org/aircraft/N73DG

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 (Gigax Dale E MONI)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N73DG.

## FAA accident and incident reports

None matched to N73DG.

## 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.

## Related

- Other Gigax Dale E MONI aircraft: https://openairdocs.org/model/gigax-dale-e-moni/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

---
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.