Waco UKS-7
N17721 is a Waco UKS-7, a fixed-wing airplane with one motor with a piston engine, built in 1937. It has 5 seats. It is registered to co-owned owners in Mishawaka, Indiana. The registration is valid: it was issued on August 19, 2025 and expires on August 31, 2032. It holds a standard airworthiness certificate for normal, dated August 17, 1965.
Aircraft
- Maker
- Waco
- Model
- UKS-7
- Serial number
- 4632
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Cont Motor W670 SERIES · 250 hp
- Seats
- 5
- Year built
- 1937
- Cruising speed
- 123 mph
- Transponder code
- A135E6 (octal 50232746)
Registration
- Status
- Valid registration
- Certificate issued
- August 19, 2025
- Expires
- August 31, 2032
- Last FAA action
- August 19, 2025
- Airworthiness
- Standard · Normal · August 17, 1965
- FAA region
- Great Lakes
- FAA record id
- 00582440
Owner as the FAA publishes it
- Name
- Nace Jon
- Type
- Co-owned
- Address
- 14314 Ireland Rd
Mishawaka, IN 46544-9771 - Co-owners
- Nace Judith
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 · 2 to understand · 3 clear
The public federal record on N17721, 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 Nace Jon, a co-owned, certificate issued August 19, 2025, expires August 31, 2032. No fractional interest recorded. [1]
The airworthiness certificate on file is dated August 17, 1965, 28 years after the 1937 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 4632 for this model in the deregistered file. [2]
No other airframe has carried N17721 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]
1 NTSB record under N17721: Accident on March 9, 2003 at El Paso, TX: 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 1
Aircraft on the NTSB record: Waco UKS-7 · operated under 091
The pilot's failure to compensate for existing wind conditions. A contributing factor was the crosswind.
Search the NTSB's CAROL system for FTW03LA108 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