# N443NA: 1958 Lockheed P2V-7, registration cancelled 2020-05-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 1, 2020
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Lockheed P2V-7](https://openairdocs.org/model/lockheed-p2v-7) (registry code 5260112)
- Engine: [Wright R-3350-34](https://openairdocs.org/engine/wright-r-3350-34) (registry code 67104)
- Serial number: 145906
- Year built: 1958
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Restricted, forest
- Airworthiness date: April 19, 2011
- Certificate issued: April 18, 2006
- Last registry action: August 16, 2016
- Mode S code: A556EF
- Owner when cancelled: [Neptune Aviation Services Inc](https://openairdocs.org/faa-owner/NEPTUNE%20AVIATION%20SERVICES%20INC)
- Location: [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)
- Owner type: Corporation
- Owner's area on the map: 46.9621° N, 114.0922° W: Placed by OpenAirDocs at the center of ZIP code 59808, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N443NA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=443NA
- Page: https://openairdocs.org/deregistered/N443NA-2020-05-01

From the FAA registry file of November 5, 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 Lockheed P2V-7: https://openairdocs.org/model/lockheed-p2v-7.md

## Service difficulty reports (6)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR NI6R201712010047](https://openairdocs.org/sdr/NI6R201712010047), Dec 1, 2017: ENGINE. VIBRATION. DURING CRUISE FLIGHT, THE CREW EXPERIENCED BANGING, VIBRATIONS, AND A LOW OIL PRESSURE LIGHT ON NR 1 RADIAL ENGINE. THE CREW FOLLOWED EMERGENCY PROCEDURES, SHUT
- [SDR NI6R201506220027](https://openairdocs.org/sdr/NI6R201506220027), Jun 22, 2015: RUDDER PEDAL. BROKEN. DURING LT TURN ON CLIMB OUT, THE CAPTAIN'S RUDDER PEDALS JAMED WITH THE LT SIDE FORWARD AND THE RT SIDE AFT. WHILE PUSHING TRYING TO FREE THEM THEY BROKE LOOSE 
- [SDR NI6R201408040015](https://openairdocs.org/sdr/NI6R201408040015), Aug 1, 2014: HYDRAULIC SYSTEM. MALFUNCTIONED. DURING CRUISE FLIGHT, EXPERIENCED MAIN HYDRAULIC SYSTEM PRESSURE LOSS. HYDRAULIC QUANTITY REMAINED AT NORMAL. AN EMERGENCY WAS DECLARED AND INITIATED EMERGENCY 
- [SDR NI6R20120814006](https://openairdocs.org/sdr/NI6R20120814006), Aug 13, 2012: SKIN. CRACKED. FOUND WING SKIN AT THE ATTACHING FASTENERS AT THE RT LOWER FWD SPAR CAP RUNNING FOR APPROX 20 INCHES TO HAVE WORKED LOOSE. SKIN CAN BE PUSHED UP AND DOWN APPROX
- [SDR 2012FA0000564](https://openairdocs.org/sdr/2012FA0000564), Aug 13, 2012: SKIN. LOOSE. FOUND WING SKIN AT THE ATTACHING FASTENERS AT THE RT LOWER FWD SPAR CAP RUNNING FOR APPROX 20" TO HAVE WORKED LOOSE. SKIN CAN BE PUSHED UP AND DOWN APPROX .020"
- [SDR 2010FA0000518](https://openairdocs.org/sdr/2010FA0000518), May 15, 2010: ARM. BROKEN. ((NI6R)) FOUND THAT AT FULL AILERON DEFLECTION AND DESCENT SPOILERS DEPLOYED, WHEN ROLLING AILERONS OUT OF FULL TRAVEL BINDING OCCURED BETWEEN PN 428409 AND PN 

## Other aircraft with N443NA

- [Registered now](https://openairdocs.org/aircraft/N443NA): Zipline International P2 ZIP, S/N 18735P2881

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