# N121CS: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: October 30, 2021
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121CS
- Page: https://openairdocs.org/aircraft/N121CS

## Aircraft that carried N121CS

- [Cancelled 2021-10-30](https://openairdocs.org/deregistered/N121CS-2021-10-30): Camp Six Labs V0, S/N CS-1. Registration expired, pending cancellation. Owner: [Camp Six Labs Inc](https://openairdocs.org/faa-owner/CAMP%20SIX%20LABS%20INC), [Soquel, CA](https://openairdocs.org/faa-place/CA/Soquel)
- [Cancelled 2007-01-05](https://openairdocs.org/deregistered/N121CS-2007-01-05): Piper PA-42, S/N 42-8001032, built 1981. Owner: [Flying Moose LLC](https://openairdocs.org/faa-owner/FLYING%20MOOSE%20LLC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)

## NTSB investigations on N121CS (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 LAX07FA012](https://openairdocs.org/ntsb/LAX07FA012), Oct 18, 2006: Piper PA-42 (N121CS), Prescott, AZ, destroyed, 5 fatal. Probable cause: The failure of the pilot following a jet aircraft to maintain adequate separation from the high velocity jet core exhaust. The separation of the T-tail upper section vertical stabilizer of the…

## FAA accident and incident reports on N121CS (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 20061018029639A](https://openairdocs.org/incident/20061018029639A), Oct 18, 2006: Piper PA42 (N121CS), Prescott, AZ, Destroyed, 5 fatal. (-23) The aircraft was involved in an attempt to photograph a russian MIG-21 in flight 16 miles NE of Prescott AZ. Before the attempt was made the MIG-21…

---
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.