N503Y — 1965 Grumman G-164
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N503Y has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 353
- Manufacturer
- Grumman
- Model
- G-164
- Year
- 1965
- Category
- Fixed wing single-engine
- Engine
- Jacobs R755b Series
- Registration
- Active
- Registered to
- Regenald Michaud Aviation Llc — Willows, CA
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1965 Grumman G-164).
- Oct 5, 2021registered — Regenald Michaud Aviation Llc
Earlier aircraft on this N-number
The tail number N503Y was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1965 Grumman G-164 above.
- until Apr 21, 19311931 Unknown UNKNOWN (s/n 100)
Frequently asked
- Has N503Y been in an accident?
- No NTSB accident records are on file for N503Y.
- What kind of aircraft is N503Y?
- N503Y is a 1965 Grumman G-164 (fixed wing single-engine), serial number 353.
- Who is N503Y registered to?
- N503Y is registered to Regenald Michaud Aviation Llc of Willows, CA. Registration status: active.
The full N503Y 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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