N476SM — 1975 Piper PA-18-150
Active registrationChecked against FAA & NTSB records · as of Jul 21, 2026
N476SM appears in 1 NTSB accident record (most recent 2025, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 21, 2026.
Aircraft record
- Serial number
- 18-7509080
- Manufacturer
- Piper
- Model
- PA-18-150
- Year
- 1975
- Category
- Fixed wing single-engine
- Engine
- Lycoming 0-320 Series
- Registration
- Active
- Registered to
- Tail Slide Aviation Llc — Wilmington, DE
Accident & incident history
Registration timeline
Ownership and registration events for this airframe (the 1975 Piper PA-18-150).
- Jun 21, 2017registered — Tail Slide Aviation Llc
Frequently asked
- Has N476SM been in an accident?
- Yes. N476SM appears in 1 NTSB accident record, the most recent in 2025.
- What kind of aircraft is N476SM?
- N476SM is a 1975 Piper PA-18-150 (fixed wing single-engine), serial number 18-7509080.
- Who is N476SM registered to?
- N476SM is registered to Tail Slide Aviation Llc of Wilmington, DE. Registration status: active.
The full N476SM report
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- Full NTSB investigation narratives for all 1 record — 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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