Aero Commander S2R
N51AR is an Aero Commander S2R, a fixed-wing airplane with one motor with a piston engine, built in 1970. It has 1 seat. It is registered to Olsem Aerial Application Services LLC, an LLC in Westbrook, Minnesota. The registration is valid: it was issued on February 28, 2017 and expires on February 28, 2030. It holds a restricted airworthiness certificate for agriculture and pest control, dated June 4, 2008.
Aircraft
- Maker
- Aero Commander
- Model
- S2R · all S2Rs and related versions
- Serial number
- 1523R
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Walter M601 SER · 751 hp
- Seats
- 1
- Year built
- 1970
- Cruising speed
- 119 mph
- Transponder code
- A65F26 (octal 51457446)
Registration
- Status
- Valid registration
- Certificate issued
- February 28, 2017
- Expires
- February 28, 2030
- Last FAA action
- October 7, 2023
- Airworthiness
- Restricted · Agriculture and pest control · June 4, 2008
- FAA region
- Great Lakes
- FAA record id
- 00411941
Owner as the FAA publishes it
- Name
- Olsem Aerial Application Services LLC
- Type
- LLC
- Address
- 34538 County Road 13
Westbrook, MN 56183-2176
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.
Earlier use of this number 1
Records check free · 3 to understand · 2 clear
The public federal record on N51AR, 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 Olsem Aerial Application Services LLC, an LLC, certificate issued February 28, 2017, expires February 28, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated June 4, 2008, 38 years after the 1970 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 1523R for this model in the deregistered file. [2]
N51AR was previously assigned to 1 other aircraft: Piper PA-22-150 (serial 227493, cancelled October 16, 1997). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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 N51AR: Accident on July 22, 2010 at Mccook, NE: serious injuries, substantial damage. Accident on July 24, 1994 at Murphy Springs, ID: 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 2
Aircraft on the NTSB record: Aero Commander S2R · operated under 137
The pilot's inadequate visual lookout during taxi, which resulted in a collision with a parked airplane.
Search the NTSB's CAROL system for CEN10LA422 for the docket and final report. Open CAROL
Aircraft on the NTSB record: Piper PA-22-150 · operated under 091
THE PILOT'S IMPROPER IN-FLIGHT DECISION TO MANEUVER IN A CANYON AT SUCH LOW ALTITUDE THAT HE COULD NOT OUT CLIMB THE ADJACENT RISING TERRAIN.
Search the NTSB's CAROL system for LAX94LA297 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