# N691NA: Physical Sciences INSTANTEYE MK-2 GEN3, registration cancelled 2016-10-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 31, 2016
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Physical Sciences INSTANTEYE MK-2 GEN3](https://openairdocs.org/model/physical-sciences-instanteye-mk-2-gen3) (registry code 061005Z)
- Serial number: 0030210300546
- Type of aircraft: Rotorcraft
- Last registry action: March 31, 2016
- Mode S code: A92F9A
- The mark today: https://openairdocs.org/aircraft/N691NA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=691NA
- Page: https://openairdocs.org/deregistered/N691NA-2016-10-31

From the FAA registry file of November 3, 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 Physical Sciences INSTANTEYE MK-2 GEN3: https://openairdocs.org/model/physical-sciences-instanteye-mk-2-gen3.md

## Other aircraft with N691NA

- [Registered now](https://openairdocs.org/aircraft/N691NA): Zipline International P2 ZIP, S/N 18735P2931

---
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.