N3974A — 1942 Piper L-4B
Active registrationChecked against FAA & NTSB records · as of Jul 29, 2026
N3974A has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 29, 2026.
Aircraft record
- Serial number
- 9430
- Manufacturer
- Piper
- Model
- L-4B
- Year
- 1942
- Category
- Fixed wing single-engine
- Engine
- Cont Motor A&c65 Series
- Registration
- Active
- Registered to
- Klingenberg Timothy C — Udall, KS
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1942 Piper L-4B).
- May 2, 2012registered — Klingenberg Timothy C
Frequently asked
- Has N3974A been in an accident?
- No NTSB accident records are on file for N3974A.
- What kind of aircraft is N3974A?
- N3974A is a 1942 Piper L-4B (fixed wing single-engine), serial number 9430.
- Who is N3974A registered to?
- N3974A is registered to Klingenberg Timothy C of Udall, KS. Registration status: active.
The full N3974A 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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