- Registered owner
- Helicopter Express LLC
- Location
- Chamblee, GA
- Owner type
- LLC
- Serial number
- 64091
- Year built
- 1970
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, transport
- Airworthiness date
- April 25, 2018
- Certificate issued
- August 13, 2026
- Expires
- August 31, 2033
- Mode S code
- A13A9F
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney JFTD12A model are included below.
On this page
Airworthiness directives that may apply · 9
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1974 | 1 |
|---|---|
| 1975 | 1 |
| 1976 | 1 |
| 1997 | 2 |
| 2011 | 1 |
| 2013 | 3 |
| 2021 | 1 |
| 2023 | 1 |
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N179ACMatched 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 Sikorsky S-64F aircraft
FAA incident reports
No FAA accident or incident reports matched to N179ACMatched 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 Sikorsky S-64F aircraft
Service difficulty reports · 4
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2005FA0001553Stator · sheared(REF NR MDR05-080) INSPECTION WAS PERFORMED ON 1ST STAGE STATOR AND SHOWED SIGNS OF FOD. UPON FURTHER INSPECTION IST WAS DETERMINED THAT TWO RIVETS (MFG HEAD) HAD SHEARED ON STIFFENER RING OF THE 1ST STATOR AND WERE INGESTED CAUSING MINOR DAMAGE TO THE LATER SDR JYDRMDR04065Spacer · crackedPART OF THE OB ROOT END SPACER BLOCK BROKE OFF AND WAS SENT THROUGH THE TIP CAP. THE OB SPACER BLOCK HAS SPLIT AROUND THE L/E THROUGH BOLT. PRIOR TO DISASSEMBLY THE OB MOST SPACER BLOCK COULD BE SEEN AS MISSING A PORTION THAT IS ABOUT THE SAME SIZE AS THE HOSDR MDR03024Fitting · crackedUPON POST-FLIGHT INSPECTION, FIELD MAINTENANCE PERSONNEL DISCOVERED THE LOWER FITTING TGB, PN 6420-66345-101, CRACKED AT THE AFT LOWER LEFT-HAND CORNER. THE CRACK IS APPROXIAMTELY .5000 INCH IN LENGTH AND TRAVELS THROUGH THE THICK WEB AND TURNS TOWARDS THE LOSDR 97ZZZX2575Shaft · crackedMAIN GEARBOX INSPECTION. TWO INDICATIONS FOUND IN THE RADIUS OF ONE SPLINE DURING MPI INSPECTION. BOTH INDICATIONS WERE APPROXIMATELY 0.050 INCH IN LENGTH AND EXTENDING TOWARDS THE TOOTH FACE. NO OTHER INDICATIONS WERE FOUND.
STCs that may be installed · 31
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Sikorsky S-64F
STC SR11923SEInstallation of Helicopter Transport Services, LLC Shock Absorber HTS-2000STC SR11810SEInstallation of Helicopter Transport Services, LLC External Load Indicating SystemSTC SR04343CHInstallation of Heli-Preheat Kit, p/n TA3193-1 for 115 volt application in accordance with
Heli-Preheat Kit drawing TA3193-1 Revision D, dated December 11, 2023 or later FAA approved
revisions and Preheat Kit Installation Instruction TNH3193 Revision B, dated July 6, 2018 or later FAA approved revisions