N176CG
Registered owner: 78 AVIATION LLC, NY (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| THRO AVIATION INC (4T3A) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
1 report on file, 1998-06-01.
Part: DISPLAY SYSTEM — FALSE WARNING (COCKPIT IIDS)
IN-FLIGHT OVER NEW YORK CITY, THE NR 1 ENGINE-OUT WARNING LIGHT AND TONE CAME ON MOMENTARILY. AT THE SAME TIME, THE MASTER CAUTION LIGHT INDICATION CAME ON MOMENTARILY. THE CREW SELECTED RECALL FROM ENGINE IIDS DISPLAY UNIT AND FOUND THE A/C GENERATOR FAIL LIGHT CAUSED THE MASTER CAUTION INDICATION. THE A/C GENERATOR INTERLOCK RELAY WILL DROP THE GENERATOR OFF-LINE WHENEVER THERE IS AN ENGINE FAILURE. OUR HELICOPTER IS EQUIPPPED WITH THE IIDS (INTERGRATED INSTRUMENT DISPLAY SYSTEM). SIKORSKY HAS INFORMED US THAT OTHER OPERATORS OF IIDS EQUIPPED HELICOPTERS HAVE EXPERIENCED THIS MOMENTARY PROBLEM. IN ALL INSTANCES, IT CLEARS ITSELF AFTER A FEW SECONDS.