N4575C is a Grumman G-21A. It is a fixed-wing multi-engine aircraft with 8 seats, powered by a P&W R-985 series rated at 450 horsepower. The registration is active, with the registrant based in Casper, WY. Its standard airworthiness certificate was issued in Dec 1983. It has been registered to its current owner since Feb 2026.
- 1 of 34 Grumman G-21A
- No NTSB events on record
2026
FAA record · Feb 2026 · Registration
Registered to current owner
1983
FAA record · Dec 1983 · Airworthiness
Airworthiness certificate issued — Standard
That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N4575C's record changes.
No NTSB accidents or incidents on record
Checked against the public NTSB aviation database.
No photos yet. Sign in to add the first one.
No trips logged yet. Sign in to log the first one.
No stories yet. Sign in to add the first one.