# N4603G: Weatherly 620, registration cancelled 2013-04-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 8, 2013
- Status when cancelled: Sale reported
- Airframe: [Weatherly 620](https://openairdocs.org/model/weatherly-620) (registry code 9630602)
- Data sheets: [TCDS A26WE](https://openairdocs.org/tcds/A26WE) (OpenAirDocs)
- Serial number: 1506
- Type of aircraft: Fixed wing single engine
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 8, 1980
- Last registry action: March 20, 2013
- Mode S code: A59C63
- Location: [Lewiston, ID](https://openairdocs.org/faa-place/ID/Lewiston)
- Owner type: Individual
- Owner's area on the map: 46.2517° N, 116.9250° W: Placed by OpenAirDocs at the center of ZIP code 83501, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4603G
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4603G
- Page: https://openairdocs.org/deregistered/N4603G-2013-04-08

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Weatherly 620: https://openairdocs.org/model/weatherly-620.md

## 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 SEA88LA148](https://openairdocs.org/ntsb/SEA88LA148), Aug 8, 1988: Weatherly 620 (N4603G), Wilbur, WA, substantial damage

## 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 19880808031469A](https://openairdocs.org/incident/19880808031469A), Aug 8, 1988: Wthrly 620 (N4603G), Wilbur, MO, Substantial damage. Engine lost power. Caught again but not in time to avert hard landing in rough terrain. Fuel pumps seals failed.
- [Incident 19840309012379I](https://openairdocs.org/incident/19840309012379I), Mar 9, 1984: Wthrly 620 (N4603G), Espanola, WA, Minor damage. Right main gear struck the ground on a spray run. Aircraft flew back to base with a damaged wheel.

---
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.