Safety record in brief:1 NTSB accident (Sep 2005)16 ADs may apply
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Individual owners are shown by city and state only.
The lineman's failure to maintain adequate clearance from the main rotor system. A factor was his lack of familiarity with the accident helicopter make and model.
From NTSB records; matched by serial number.Read NTSB report (search CAROL for IAD05LA135)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2024-20-07 | Various Helicopters | Dec 5, 2024 | Airframe (S-76B)Only with: Only helicopters modified by the applicable STC (SR00831LA, SR00780LA, SR01687LA, SR00856LA, SR01855LA, SR02244LA, SR01779LA, SR01459LA, SR01535LA, SR00932LA, SR02049LA, SR02484LA, or SR01902LA). |
| 2017-19-01 | Sikorsky Aircraft Corporation Helicopters | Jan 2, 2018 | Airframe (S-76B)Certain serial numbers: …–761075. Only with: Main rotor servo pushrod assembly P/N 76400-00034-059, 76400-00014-074, 76400-00014-076, or 76400-00014-077 installed. |
| 2015-26-10 | Sikorsky Aircraft Corporation Helicopters | Feb 9, 2016 | Airframe (S-76B)Only with: Main gearbox P/N 76351-09000 series, 76351-09500 series, or 76351-09600 series installed that has been repaired in accordance with Sikorsky ORI No. 76350-065 (original or Revision A). |
| 2015-19-51 | Sikorsky Aircraft Corporation Helicopters | Nov 10, 2015 | Airframe (S-76B)Only with: Main rotor servo input control pushrod assembly P/N 76400-00034-059 or tail rotor pushrod assembly P/N 76400-00014-071 installed. |
| 2013-22-15 | Sikorsky Aircraft Corporation (Sikorsky) Helicopters | Dec 13, 2013 | Airframe (S-76B)Certain serial numbers: …–760822. Only with: With spindle cuff assembly P/N 76102-08001-043, -045 or -046, or blade fold cuff assembly P/N 76150-09601-041 installed. |
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2010-26-09 | Sikorsky Aircraft Corporation (Sikorsky) Model S76A, B, and C Helicopters | Jan 12, 2011 | Airframe (S-76B)Only with: LITEF LCR-100 Attitude Heading and Reference System (AHRS) Unit P/N 145130-7100 installed |
| 2010-10-02 | Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters | Jun 17, 2010 | Airframe (S-76B)Only with: Main rotor servo actuator Sikorsky P/N 76650-09805-109 or -110 (also marked HR Textron or Woodward HRT P/N 3006760-109 or -110) installed. |
| 2005-22-01 | Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters | Nov 10, 2005 | Airframe (S-76B)Only with: Main rotor hub pilot fitting P/N 76103-08003-101 with 1500 or more hours TIS installed. |
| 2003-04-15 | Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters | Feb 27, 2003 | Airframe (S-76B) |
| 2002-15-51 | Sikorsky Aircraft Corporation Model S76A, B, and C Helicopters | Oct 18, 2002 | Airframe (S-76B) |
| 2001-25-06 | Sikorsky Aircraft Corporation Model S-76B and S-76C Helicopters | Jan 4, 2002 | Airframe (S-76B)Certain serial numbers: S-76B 760430; S-76B 760441–760445; S-76B 760448–760452; S-76B 760454; S-76B 760455; S-76B 760458; … |
| 2001-10-06 | Sikorsky Aircraft Corporation Model S-76A, S-76B, and S-76C Helicopters | May 17, 2001 | Airframe (S-76B)Only with: Main rotor shaft assembly P/N 76351-09030 (all dash numbers) installed. |
| 2001-01-04 | Sikorsky Aircraft Corporation Model S-76A, S-76B, and S-76C Helicopters | Feb 2, 2001 | Airframe (S-76B)Certain serial numbers: …–760513. Only with: Positioning rod assembly P/N 1945E-31A or 2071-31, or side brace rod end P/N 1945E-235 or 2071-235, installed. |
| 2000-11-52 | Sikorsky Aircraft Corporation Model S-76 Series Helicopters | Aug 31, 2000 | Airframe (S-76B) |
| 99-19-30 | Sikorsky Aircraft Corp. Model S76A, B, and C Helicopters | Oct 4, 1999 | Airframe (S-76B) |
| 96-15-03 | Sikorsky Aircraft Model S-76B Helicopters | Aug 19, 1996 | Airframe (S-76B)Only with: Engine drive shaft assembly P/N 76361-09202-044, -047, -049, or -051 with rivet P/N CR3523P-8-XX with washer or balance weight, or rivet P/N NAS1738MW6-X with or without washer, installed. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
No Service Difficulty Reports found for this airframe since 1995.