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N403NANeal G Johnson COZY MARK IV · 2017

ExperimentalLycoming IO-360-B4ALake Havasu City, AZ

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N403NA is a 2017 Neal G Johnson COZY MARK IV. It is a fixed-wing single-engine aircraft with 4 seats, powered by a Lycoming IO-360-B4A rated at 180 horsepower. The registration is active, with the registrant based in Lake Havasu City, AZ. Its experimental airworthiness certificate was issued in Jun 2017. It has been registered to its current owner since Aug 2024.

9 years old
No NTSB events on record

More like this:Aircraft in Arizona Experimental

2024

FAA record · Aug 2024 · Registration

Registered to current owner

Registrant based in Lake Havasu City, AZ.

2017

FAA record · Jun 2017 · Airworthiness

Special Airworthiness Certificate issued — Experimental

Manufacturer: Neal G Johnson. Model COZY MARK IV. Serial 1032.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N403NA's record changes.

Aircraft

ManufacturerNeal G Johnson

ModelCOZY MARK IV

Year2017

CategoryExperimental

TypeFixed-wing single-engine

Serial1032

EngineLycoming IO-360-B4A

Horsepower180

Seats4

BasedLake Havasu City, AZ

RegistrantIndividual

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2024 — present

Registered owner · Lake Havasu City, AZ

Jun 2017

Airworthiness certificate issued

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

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