# N28U: 1977 Siai-Marchetti SM-1019B, registration cancelled 2023-08-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 3, 2023
- Status when cancelled: Valid registration
- Airframe: [Siai-Marchetti SM-1019B](https://openairdocs.org/model/siai-marchetti-sm-1019b) (registry code 8120410)
- Engine: [Allison 250-B17](https://openairdocs.org/engine/allison-250-b17) (registry code 03065)
- Data sheets: [TCDS E10CE](https://openairdocs.org/tcds/E10CE) (OpenAirDocs)
- Serial number: 06502002
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Experimental, exhibition
- Airworthiness date: September 18, 2019
- Certificate issued: July 1, 2021
- Last registry action: May 26, 2023
- Mode S code: A2CD64
- Owner when cancelled: [717 Aviation Inc](https://openairdocs.org/faa-owner/717%20AVIATION%20INC)
- Location: [St Augustine, FL](https://openairdocs.org/faa-place/FL/St%20Augustine)
- Owner type: Corporation
- Owner's area on the map: 29.9137° N, 81.3653° W: Placed by OpenAirDocs at the center of ZIP code 32084, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N28U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28U
- Page: https://openairdocs.org/deregistered/N28U-2023-08-03

From the FAA registry file of October 31, 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 Siai-Marchetti SM-1019B: https://openairdocs.org/model/siai-marchetti-sm-1019b.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 WPR21FA283](https://openairdocs.org/ntsb/WPR21FA283), Jul 24, 2021: Siai-Marchetti SM-1019B (N28U), Lewiston, ID, substantial damage, 1 fatal. Probable cause: The pilot’s failure to remove the flight control lock before departure, which resulted in a loss of airplane control and impact with terrain. Contributing to the accident was his failure to perform…

## FAA accident and incident reports (1)

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 20210724011709A](https://openairdocs.org/incident/20210724011709A), Jul 24, 2021: Siai-Marchetti SM-1019B (N28U), Lewiston, ID, Substantial damage, 1 fatal. Moments after takeoff, aircraft sharply increased its angle of attack causing the left wing to stall with movement toward the left, began to spin downward…

## Other aircraft with N28U

- [Cancelled 1994-05-20](https://openairdocs.org/deregistered/N28U-1994-05-20): Bell 206L-3, S/N 51458. Exported to Panama. Owner: [Ozark Management Inc DBA](https://openairdocs.org/faa-owner/OZARK%20MANAGEMENT%20INC%20DBA), [Rolla, MO](https://openairdocs.org/faa-place/MO/Rolla)

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