# N11CS: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: July 10, 1980
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11CS
- Page: https://openairdocs.org/aircraft/N11CS

## Aircraft that carried N11CS

- [Cancelled 1980-07-10](https://openairdocs.org/deregistered/N11CS-1980-07-10): Grumman G-21A, S/N 1166, built 1947. Owner: [Catalina Airlines Inc](https://openairdocs.org/faa-owner/CATALINA%20AIRLINES%20INC), [Gardena, CA](https://openairdocs.org/faa-place/CA/Gardena)

## NTSB investigations on N11CS (4)

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 LAX79FA040](https://openairdocs.org/ntsb/LAX79FA040), Apr 14, 1979: Grumman G-21A (N11CS), Catalina Is, CA, destroyed, 1 fatal
- [NTSB LAX77FUA17](https://openairdocs.org/ntsb/LAX77FUA17), Jun 10, 1977: Grumman G-21A (N11CS), Catalina, CA, substantial damage
- [NTSB LAX72AL071](https://openairdocs.org/ntsb/LAX72AL071), Dec 12, 1971: Grumman G-21 (N11CS), Long Beach, CA, substantial damage
- [NTSB LAX72AL009](https://openairdocs.org/ntsb/LAX72AL009), Jul 30, 1971: Grumman G-21A (N11CS), Avalon, CA, substantial damage

## FAA accident and incident reports on N11CS (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 19790414017119A](https://openairdocs.org/incident/19790414017119A), Apr 14, 1979: Gruman G21 (N11CS), Avalon, CA, Destroyed, 1 fatal. Pilot attempting go around dug wing tip into water and crashed. Low fog over water.
- [Accident 19770610013249A](https://openairdocs.org/incident/19770610013249A), Jun 10, 1977: Gruman G21A (N11CS), Catalina, CA, Substantial damage. Right main ldg gear hit submerged piece of cement while taxying up ramp.

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