We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type data
Airframe
Manufacturer
Lockheed
Model
P2V-5
Year
1954
Serial number
128422
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Not Type Certificated
Seats
1
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A09C16
Engine
Make and model
Wright R3350 Series
Type
Reciprocating
Power
2200 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
1993 – nowNeptune Aviation Services INCMissoula, MT · current
1957 – 1971Rusk Crop Spraying CoGary, IN · different airframe: Piper Pa-18a-135 S/N 18-2639
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · substantial damage
Jun 26, 2010 · Broomfield, CO
The pilot’s failure to follow published emergency procedures by taxiing to the parking ramp with a known hydraulic system failure. Contributing to the accident was the co-pilot’s improper selection of the bypass position on the emergency nose gear extension system, which shut off emergency hydraulic system pressure to the brakes, and a ruptured hydraulic line, which resulted in a total loss of…
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (8)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
DURING CLIMB OUT FROM FIREFIGHTING DROP, THE CREW NOTICED A REAR OIL SYSTEM CHIP LIGHT ON THE RT RADIAL ENGINE. THE ENGINE WAS SHUTDOWN AND SECURED AND A IFE DECLARED. THE AIRCRAFT RETURNED TO BASE WITH AN UNEVENTFUL LANDING. UPON EXAMINING THE CHIP DETECTOR AND INSPECTING THE OIL FILTER SCREENS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Engine indicating · oil system · low pressureAug 23, 2017
IN LOADED CRUISE FLIGHT, RIGHT RADIAL ENGINE LOST MANIFOLD PRESSURE FOLLOWED BY A REAR OIL SYSTEM CHIP LIGHT. ENGINE WAS SHUT DOWN, JETTISONED THE LOAD, AND RETURNED TO BASE WITH AN UNEVENTFUL LANDING. IFE WAS DECLARED.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Landing gear · tire · rupturedJun 9, 2016
ON DESCENT FOR LANDING, THE CREW RECEIVED AN UNSAFE RT MLG INDICATION UPON LOWERING GEAR. THE CREW VISUALLY CHECKED THE GEAR AND SAW THAT IT SHOWED DOWN AND LOCKED. THE CAPTAIN RAN THE EMERGENCY CHECKLIST AND PROCEEDED TO LAND. UPON TOUCHDOWN, HE ELECTED TO NOT USE PROP REVERSE TO SLOW DOWN…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 8 reportsShow fewer reports
Engine oil · sequence valve · bindingJul 6, 2015
DURING RETURN LEG THE LT RADIAL ENGINE OIL SYSTEM BEGAN INDICATING OVER TEMP READINGS. OTHER ENGINE INDICATIONS APPEARED NORMAL. ENGINE WAS SHUTDOWN AND SECURED FOR REMAINDER OF FLIGHT TO BASE. IFE WAS NOT DECLARED, LANDING WAS UNEVENTFUL.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Reciprocating engine · oil system · leakingMar 8, 2015
DURING CRUISE FLIGHT, THE CAPTAIN NOTICED OIL STREAMING FROM THE LT RADIAL ENGINE. FLIGHT DIVERTED TO NEAREST BASE WITH AN UNEVENTFUL LANDING.
From FAA Service Difficulty Reports; matched by N-number and serial number.
LT RADIAL ENGINE REAR OIL SUMP CHIP DETECTOR LIGHT ILLUMINATED AFTER T/O ON CLIMB AT METO POWER SETTING. ENGINE WAS SHUTDOWN AND THE ACFT RETURNED TO BASE WITH AN UNEVENTFUL LANDING.
From FAA Service Difficulty Reports; matched by N-number and serial number.
DURING CRUISE RETURNING TO BASE, WHEN THE NR 2 RADIAL ENGINE REAR SUMP METAL CONTAMINATION LIGHT ILLUMINATED, FOLLOWED BY A DEGRADATION OF TORQUE REQUIRING ADDITIONAL MANIFOLD PRESSURE TO MAINTAIN CRUISE POWER, WHITE SMOKE OBSERVED FROM THE INBD POWER RECOVERY TURBINE PRT. THE ENGINE WAS SECURED…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Hydraulic power · regulator valve · out of toleranceJun 27, 2010
MAIN HYD SYS UNLOADER VALVE PN HC5520, SN 235 WAS REMOVED FROM THE ACFT POST-INCIDENT AND WAS BENCH TESTED FOR FUNCTION. NORMAL VALVE PRESSURE RANGE UNLOADS AT 1,675 - 1,725 PSI AND LOADS AT 1,400 - 1,500 PSI. SUBJECT VALVE WAS FOUND TO UNLOAD PRESSURE AT APPROX 1,500 PSI AND RELOAD AT APPROX…
From FAA Service Difficulty Reports; matched by N-number and serial number.