- Registered owner
- 5-State Helicopters Inc
- Location
- Fate, TX
- Owner type
- Corporation
- Serial number
- 7217
- Year built
- 1990
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, transport
- Airworthiness date
- November 26, 2019
- Certificate issued
- April 13, 2020
- Expires
- April 30, 2030
- Mode S code
- A11A43
Messerschmitt-Bolkow-Blohm BK 117 B-2TCDS H13EUAirframe · Messerschmitt-Bolkow-Blohm BK 117 B-2TCDS E5NEEngine · Lycoming LTS-101 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming LTS-101 model are included below.
On this page
Airworthiness directives that may apply · 24
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1979 | 1 |
|---|---|
| 1980 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1986 | 1 |
| 1988 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 5 |
| 2001 | 2 |
| 2002 | 2 |
| 2010 | 1 |
| 2011 | 2 |
Engine · Lycoming LTS-101 series
AD 2011-23-13Power turbine governors (PTG)AD 2011-08-06Power turbine rotorsAD 2009-24-12Gas generatorInformation bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N170MCMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Messerschmitt-Bolkow-Blohm BK 117 B-2 aircraft
FAA incident reports
No FAA accident or incident reports matched to N170MCMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Messerschmitt-Bolkow-Blohm BK 117 B-2 aircraft
Service difficulty reports · 18
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR QMLA2013092013136Doubler · crackedFWD "ECU" MOUNT WAS LOOSE WITH BLIND FASTNERS MISSING. REMOVED THE FWD MOUNT AND FOUND A 40MM LONG CRACK UNDER THE MOUNT ON THE TAIL CONE DOUBLER, PN 117-22130, JUST FWD OF FRAME/STA 6135. THIS IS A COMMON DISCREPANCY ON THIS ACFT WITH A "ECS" INSTALLED. COSDR 2011FA0000618Indicator · damagedDME UNREADABLE. CO-PILOTS MASTER CAUTION LIGHT BARELY VISIBLE WHEN LIT. DH LIGHT ON RADAR ALTIMETER IS INTERMITTENT AND BARELY VISIBLE WHEN LIT. MAST MOMENT WARNING LIGHT BARELY VISIBLE WHEN LIT AND THE COLOR OF THE LIGHT HAS BEEN CHANGED FROM "RED" TO "GREEN"SDR RMXA022220107217Guide · wornDURING FLIGHT, A CREWMEMBER NOTICED A GAP ON THE LOWER EDGE OF THE RT SLIDING DOOR. AN UNSCHEDULED LANDING WAS PERFORMED & THE DOOR WAS SECURED. FLIGHT CONTINUED WITHOUT ANY FURTHER INCIDENT. MX REPLACED A WORN GUIDE PN 117-24273-2 & WORN CATCHER PN 117-242
See all 18 reportsSTCs that may be installed · 1
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.