# N73143: Convair 340-31, registration cancelled 1991-09-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 9, 1991
- Exported to: Bolivia
- Status when cancelled: Valid registration
- Airframe: [Convair 340-31](https://openairdocs.org/model/convair-340-31) (registry code 2422804)
- Serial number: 132
- Type of aircraft: Fixed wing multi engine
- Last registry action: September 3, 1991
- Mode S code: A9D1C2
- Owners when cancelled: [Intl Airline Support Group](https://openairdocs.org/faa-owner/INTL%20AIRLINE%20SUPPORT%20GROUP)
- Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- Owner type: Corporation
- Owner's area on the map: 25.8166° N, 80.3105° W: Placed by OpenAirDocs at the center of ZIP code 33166, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N73143
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73143
- Page: https://openairdocs.org/deregistered/N73143-1991-09-09

From the FAA registry file of November 12, 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 Convair 340-31: https://openairdocs.org/model/convair-340-31.md

## NTSB investigations (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 FTW82FA018](https://openairdocs.org/ntsb/FTW82FA018), Nov 4, 1981: Convair 580 (N73143), Longview, TX, substantial damage
- [NTSB DEN78IA009](https://openairdocs.org/ntsb/DEN78IA009), Nov 28, 1977: Convair 540 (N73143), Denver, CO, incident, minor 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.

- [Incident 19840402013409I](https://openairdocs.org/incident/19840402013409I), Apr 2, 1984: Cvac STCAPJC (N73143), Dallas, TX. Nr 2 starter speed light came on. Found nr 2 starter shaft sheared.
- [Incident 19780719043699I](https://openairdocs.org/incident/19780719043699I), Jul 19, 1978: Cvac STCAPJC (N73143), Kansas City, MO, Minor damage. Air starter case separated during engine start. Bleed air pressurized and ruptured engine nacelle.

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