- Registered owner
- Tri Rotor Spray And Chemical
- Location
- Ulysses, KS
- Owner type
- Corporation
- Serial number
- 1770
- Year built
- 1975
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Multiple
- Airworthiness date
- July 12, 2012
- Certificate issued
- June 19, 2012
- Expires
- June 30, 2028
- Mode S code
- A0313B
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 86
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 1 |
|---|---|
| 1973 | 6 |
| 1974 | 4 |
| 1975 | 4 |
| 1976 | 3 |
| 1977 | 2 |
| 1978 | 1 |
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 1 |
| 1982 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1988 | 2 |
| 1989 | 3 |
| 1991 | 3 |
| 1992 | 3 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 2 |
| 1999 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 2 |
| 2009 | 2 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 4 |
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
See all 97 ADs
Information bulletins that may apply · 8
Advisory, not mandatory.
Historical bulletins · 1
NTSB investigations · 2
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB WPR24LA067Accident · No injuriesClass 3 · LimitedFinal reportEl Centro, CAAn in-flight failure of the engine-to-transmission driveshaft due to a fatigue fracture of the forward-most flex plate in the forward KAflex coupling that resulted from a loose bolt attachment between the flex plate and the forward driveshaft coupling.…NTSB IAD96LA067Accident · No injuriesLimited investigationFinal reportLogan, WVthe pilot's failure to maintain an adequate fuel supply for the flight which resulted in a loss of engine power due to fuel exhaustion, and the loss of rotor rpm during the autorotation. The downhill sloping terrain was a related factor.
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20231223021029ACruise/Level Flight · El Centro, CAAccident aircraft was operating under 14 CFR part 137 proceding southwest from the refueling/chemical upload truck at 100 feet AGL. Aircraft demonstrated sudden vibration and loud noises. Pilot related uncertainty of maintaining rotor RPM. Subsequent…Incident 19990911028139IPwr On Vertical Ldng/Rtrcrft · Boomer, WV(-23) IEA09199900014 --- on September 11, 1999 the pilot was making her normal rounds providing transportation for the pittston coal personnel. These flights brought her to several mine and barge sites within west Virginia. At approx. 1530 hrs., while making…Accident 19960426009119ALogan, WVNo narrative available
Reports on N111PM not matched to an aircraft · 1
They name N111PM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports
No reports matched to N111PMGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Bell 206B aircraft
STCs that may be installed · 590
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Bell 206B
STC SH2750NMInstallation of a Freon type cabin air conditioning system with engine-driven compressorSTC SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power suppliesSTC SR00368SEInstallation of a color video camera on either the left, right or both horizontal stabilizers.