Models / Co-Z Development Corp / COZY MARK IV / N44CZ Aircraft record N44CZ 1988 Co-Z Development Corp COZY MARK IV Safety record in brief: 1 NTSB accident (substantial damage, May 2022) · No ADs since 1998 matched
Registration Valid expires Aug 31, 2032 NTSB events 1 substantial, 2022 ADs may apply 0 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Registered owner Individual owner
City, state Lutz, FL
Certificate issued Aug 9, 2025
Expires Aug 31, 2032
Airworthiness Experimental · Amateur Built
Airworthiness date Jun 21, 1988 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 Co-Z Development Corp
Model COZY MARK IV
Year 1988
Serial number 1
Aircraft type Fixed wing single engine
Category Land
Certification Not Type Certificated
Seats 4
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code A5488E Engine
Make and model Lycoming O&Vo-360 Ser
Type Reciprocating
Power 180 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2025 – now Individual owner Lutz, FL · current 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 · substantial damage May 25, 2022 · Page, AZ The failure to install the correct fuse in the landing gear circuit.
Damage Substantial
Injuries None
Report WPR22LA190 From NTSB records; matched by serial number. Read NTSB report (search CAROL for WPR22LA190)
ADs published since 1998 that may apply (0) 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 Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record