# N90SG: 2002 Robinson Helicopter R44, registration cancelled 2017-07-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 5, 2017
- Status when cancelled: Valid registration
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Engine: [Lycoming 0-540F1 SERIE](https://openairdocs.org/engine/lycoming-0-540f1-serie) (registry code 41531)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM) (OpenAirDocs)
- Serial number: 1265
- Year built: 2002
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 4, 2002
- Last registry action: November 22, 2005
- Mode S code: AC6E6A
- Owner when cancelled: [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO)
- Location: [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)
- Owner type: Corporation
- Owner's area on the map: 33.8079° N, 118.3480° W: Placed by OpenAirDocs at the center of ZIP code 90505, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N90SG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90SG
- Page: https://openairdocs.org/deregistered/N90SG-2017-07-05

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 Robinson Helicopter R44: https://openairdocs.org/model/robinson-helicopter-r44.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 MIA05CA133](https://openairdocs.org/ntsb/MIA05CA133), Jul 7, 2005: Robinson R44 (N90SG), St. Cloud, FL, substantial damage. Probable cause: The failure of the pilot to maintain clearance with a palm tree resulting in the in-flight collision with it, and subsequent uncontrolled descent and in-flight collision with the ground.

## 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 20050706017549A](https://openairdocs.org/incident/20050706017549A), Jul 6, 2005: Robsin R44 (N90SG), St. Cloud, FL, Substantial damage. (-23) The pilot of N90SG was making an approach to landing at his private heliport in St. Cloud, FL when he noticed that a vehicle had been parked in close…

## Other aircraft with N90SG

- [Registered now](https://openairdocs.org/aircraft/N90SG): Eyal Golan CCX-1320, S/N CCX-1320-2002, built 2026

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