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Alpine Aerotech Products - Sikorsky

Prolongator Repair

Aircraft OEM: Sikorsky
Aircraft Model: S76

General Information:
Alpine Aerotech has the capability to repair the majority of OEM Prolongators. Our controlled procedures in combination with experienced technicians and welders ensure consistent, quality repairs.

Aircraft OEM Sikorsky
Aircraft Model S76 C+ & C++
Product System Specialized Repair
Product Description Prolongator Repair
ALPINE Part Number N/A
Alternate Configurations N/A
Price USD Determined upon inspection
  • Duct Body section repairs.
  • Fabrication and repair of the following components:
    • Doubler
    • S-Clip
    • Inner Frame
  • Reliable lead times
STC Number
AC Approved
TC RDA C-RH14-106/D S76C, S76C+, C76C++
FAA Reciprocal Agreement with TCCA N/A
EASA Reciprocal Agreement with TCCA N/A
  • Weight: N/A
  • Balance: N/A
  • Install Time: N/A
  • All accessories/components manufactured by Alpine Aerotech LP are warranted to be free from defects in workmanship performed by Alpine Aerotech LP for a period of twelve (12) months or six hundred (600) hours of operation; whichever occurs first, after the date of shipment.
  • 0401287410 / 0401277860 / 0401287730 / 0401277850 / 0401287420 / 0401287740




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