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
Cochran John H
Model
JHC GYRO PLANE
Serial number
JHC-375
Aircraft type
Rotorcraft
Category
Land
Certification
Not Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A2C36C
Engine
Type
Reciprocating
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
1982 – 2013Individual ownerMilford, OH
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · destroyed
Aug 28, 1982 · Williamsburg, OH
AFTER TAKEOFF THE ACFT CLIMBED TO ABOUT 250 FT AGL & THEN MADE A GRADUAL SHALLOW 180 DEG LEFT TURN HEADING BACK TOWARD THE STRIP. IT GRADUALLY STARTED LOOSING ALTITUDE WITHOUT ANY NOTICABLE VARIATIONS OR DISRUPTIONS IN ITS FLT PATH WHEN IT CLIPPED THE TREES & POWER LINES. THE 6 HRS IN MAKE/MODEL DOES NOT REFLECT ACTUAL FLT TIMES BUT RATHER IS THE TOTAL AMOUNT OF TRAINING TIME ACCUMULATED GOING…
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 (0)
No Service Difficulty Reports found for this airframe since 1995.
Sources
FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026