- Registered owner
- Tvpx Aircraft Solutions Inc Trustee
- Location
- North Salt Lake, UT
- Owner type
- Corporation
- Serial number
- 920142
- Year built
- 2010
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, transport
- Airworthiness date
- November 15, 2010
- Certificate issued
- June 28, 2024
- Expires
- June 30, 2031
- Mode S code
- ABAB1F
Keystone Helicopter S-92ATCDS R00024BOAirframe · Keystone Helicopter S-92ATCDS E8NEEngine · GE CT7-8A
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 42
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2005 | 1 |
|---|---|
| 2006 | 3 |
| 2007 | 1 |
| 2009 | 4 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
Airframe · Keystone Helicopter S-92A
AD 2023-09-07Main Rotor Mast/SwashplateAD 2023-11-07Ground Proximity SystemAD 2022-11-04Horizontal Stabilizer StructureInformation bulletins that may apply · 3
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N851ARMatched 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 Keystone Helicopter S-92A aircraft
FAA incident reports
No FAA accident or incident reports matched to N851ARMatched 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 Keystone Helicopter S-92A aircraft
Service difficulty reports · 6
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 39LA2014030862Connector · dirtyDURING FLIGHT FROM JBAD TO OAIX THE NR 1 ENG FIRE WARNING LIGHT ILLUMINATED INTERMITTENTLY. CLEANED CONNECTOR FOR NR 1 ENG FIRE WARNING LIGHT, INSPECTED FOR EVIDENCE OF FIRE OR DAMAGE, NONE NOTED.SDR 39LA2013060300004Connector · dirtyNR 2 ENGINE FIRE LIGHT CAME ON DURING FLIGHT, THEN WENT OUT. NO OTHER INDICATIONS WHERE NOTICED, RETURNED TO BASE. REMOVED AFT OTBD FIRE DETECTOR AND INSPECTED FOUND CARBON AND DIRT ON PLUG TIPS. CLEANED CONNECTOR AND FEMALE END OF FIRE DETECTOR, RECLOCKED SDR 39LA2013040100004Warning Light · false activationDURING CRUISE FLIGHT, NR 1 ENGINE FIRE LIGHT BRIEFLY ILLUMINATED WITH AUDIO.SDR 39LA2013021800023Detector · unserviceableTHE NR 2 ENGINE FIRE AUDIO CAME ON AND THEN WENT OUT, NO OTHER INDICATIONS WHERE PRESENT. AFTER 30 SECONDS THE NR 2 ENGINE FIRE LIGHT AND AUDIO CAME ON FOR 2 SECONDS AND THEN WENT OFF WITH NO FURTHER INDICATIONS. AFTER THE FIRE LIGHT AND AUDIO CAME ON AGAIN SDR P4YA2012111900001Fire Detector · false activationNR 2 ENGINE FIRE LIGHT ILLUMINATED INTERMITTENTLY IN FLIGHT. R & R INBD AND OTBD FIRE DETECTORS.SDR P4YA2012082000001Fire Detector · false indicationNR 2 FIRE LIGHT CAME ON, ALL ENGINE PARAMETERS NORMAL, NO OTHER INDICATIONS. REMOVED AND REPLACED 2 FIRE DETECTORS.
STCs that may be installed · 120
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 120 STCs