N4575C — Grumman G-21A
Active registrationChecked against FAA & NTSB records · as of Sep 12, 2026
N4575C has no NTSB accident records on file. Registration data compiled from public FAA records as of Sep 12, 2026.
Aircraft record
- Serial number
- B-120
- Manufacturer
- Grumman
- Model
- G-21A
- Category
- Fixed wing multi-engine
- Engine
- P&w R-985 Series
- Registration
- Active
- Registered to
- Southern Aircraft Consultancy Inc Trustee — Casper, WYvia trustee
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the Grumman G-21A).
- Feb 25, 2026registered — Southern Aircraft Consultancy Inc Trustee (registered via trustee)
Earlier aircraft on this N-number
The tail number N4575C was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Grumman G-21A above.
- until May 14, 1957Cessna 170B (s/n 25519)
Frequently asked
- Has N4575C been in an accident?
- No NTSB accident records are on file for N4575C.
- What kind of aircraft is N4575C?
- N4575C is a Grumman G-21A (fixed wing multi-engine), serial number B-120.
- Who is N4575C registered to?
- N4575C is registered to Southern Aircraft Consultancy Inc Trustee of Casper, WY, held via a trustee. Registration status: active.
The full N4575C report
$12 $29 launch pricing
- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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