Robinson Helicopter R44 II
N31136 is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2021. It has 4 seats. It is registered to Midwestern Helicopter LLC, an LLC in Kenosha, Wisconsin. The registration is valid: it was issued on April 11, 2022 and expires on April 30, 2029. It holds a standard airworthiness certificate for normal, dated November 30, 2021.
Aircraft
- Maker
- Robinson Helicopter (United States)FAA spelling: ROBINSON HELICOPTER COMPANY
- Model
- R44 II · all R44 IIs and related versions
- Serial number
- 14504
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540-AE1A5 · 260 hp
- Seats
- 4
- Year built
- 2021
- Transponder code
- A34D68 (octal 50646550)
Registration
- Status
- Valid registration
- Certificate issued
- April 11, 2022
- Expires
- April 30, 2029
- Last FAA action
- July 28, 2023
- Airworthiness
- Standard · Normal · November 30, 2021
- FAA region
- Great Lakes
- FAA record id
- 01350302
Owner as the FAA publishes it
- Name
- Midwestern Helicopter LLC
- Type
- LLC
- Address
- 10450 52Nd St
Kenosha, WI 53144-7434
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 · 2 to understand · 3 clear
The public federal record on N31136, 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 Midwestern Helicopter LLC, an LLC, certificate issued April 11, 2022, expires April 30, 2029. No fractional interest recorded. [1]
Standard certificate for normal, dated November 30, 2021, consistent with the 2021 manufacture year. [1]
No earlier tail number is recorded against serial 14504 for this model in the deregistered file. [2]
N31136 was previously assigned to 1 other aircraft: Robinson Helicopter R44 II (serial 14388, cancelled September 27, 2021). 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]
1 NTSB record under N31136: Accident on October 18, 2020 at Washington, WI: 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: Robinson Helicopter Company R44 II · operated under 091
The pilot’s failure to maintain lateral control during a hover and improper recovery action after the helicopter contacted the ground, which resulted in a dynamic rollover sequence and an impact with terrain.
Search the NTSB's CAROL system for CEN21LA021 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