Air Tractor Inc AT-402A
N321DA is an Air Tractor Inc AT-402A, a fixed-wing airplane with one motor with turboprop engines, built in 1991. It has 1 seat. It is registered to an individual in Deadwood, South Dakota. The registration is valid: it was issued on August 25, 2023 and expires on August 31, 2030. It holds a restricted airworthiness certificate for agriculture and pest control, dated January 18, 2008.
Aircraft
- Maker
- Air Tractor Inc
- Model
- AT-402A · all AT-402As and related versions
- Serial number
- 402A-0814
- Type
- Fixed-wing, single engine
- Power
- Turboprop, 1 motor · P&W Canada PT6A-15AG · 680 hp
- Seats
- 1
- Year built
- 1991
- Transponder code
- A37253 (octal 50671123)
Registration
- Status
- Valid registration
- Certificate issued
- August 25, 2023
- Expires
- August 31, 2030
- Last FAA action
- August 25, 2023
- Airworthiness
- Restricted · Agriculture and pest control · January 18, 2008
- FAA region
- Great Lakes
- FAA record id
- 00315421
Owner as the FAA publishes it
- Name
- Sherer Robert O
- Type
- Individual
- Address
- 21314 Strawberry Hill Ln
Deadwood, SD 57732-7305
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 N321DA, 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 Sherer Robert O, an individual, certificate issued August 25, 2023, expires August 31, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated January 18, 2008, 17 years after the 1991 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 402A-0814 for this model in the deregistered file. [2]
No other airframe has carried N321DA 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 N321DA: Accident on September 4, 2015 at Fort Pierre, SD: minor 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: Air Tractor INC AT 402A · operated under 137
The pilot's failure to maintain obstacle clearance, which resulted in the airplane striking guy-wires during aerial application operations.
Search the NTSB's CAROL system for GAA15CA251 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