Piper PA-25-235
N4693Y is a Piper PA-25-235, a fixed-wing airplane with one motor with a piston engine, built in 1967. It has 1 seat. It is registered to an individual in Thompson, North Dakota. The registration is valid: it was issued on June 25, 2018 and expires on June 30, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated September 15, 1967.
Aircraft
- Maker
- Piper
- Model
- PA-25-235 · all PA-25-235s and related versions
- Serial number
- 25-4424
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming 0-540 SERIES · 250 hp
- Seats
- 1
- Year built
- 1967
- Cruising speed
- 93 mph
- Transponder code
- A5BDE2 (octal 51336742)
Registration
- Status
- Valid registration
- Certificate issued
- June 25, 2018
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- Restricted · Agriculture and pest control · September 15, 1967
- FAA region
- Great Lakes
- FAA record id
- 00593364
Owner as the FAA publishes it
- Name
- Knutson Wayne R
- Type
- Individual
- Address
- PO Box 308
Thompson, ND 58278-0308
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Records check free · 1 to understand · 4 clear
The public federal record on N4693Y, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Knutson Wayne R, an individual, certificate issued June 25, 2018, expires June 30, 2028. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control, dated September 15, 1967, consistent with the 1967 manufacture year. [1]
No earlier tail number is recorded against serial 25-4424 for this model in the deregistered file. [2]
No other airframe has carried N4693Y according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
2 NTSB records under N4693Y: Accident on August 3, 2006 at Underwood, ND: fatal, substantial damage (1 fatal). Accident on August 20, 1993 at Washburn, ND: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 2
Aircraft on the NTSB record: Piper PA-25-235 · operated under 137
The pilot's failure to maintain clearance with the power line during the aerial application flight.
Search the NTSB's CAROL system for CHI06LA223 for the docket and final report. Open CAROL
Aircraft on the NTSB record: Piper PA-25-235 · operated under 137
the loss of engine power due to a magneto failure.
Search the NTSB's CAROL system for CHI93DTG03 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data