Installation of Metal Main Rotor Assembly No. 47-706-590-7. Eligible on Bell 47G's with Franklin 6V4200-C32, 6V335-A, or 6V350-A engines installed. STC SH479SW required. STC SH1170 also required.
Installation of Metal Main Rotor Assembly No. 47-706-590-7. Eligible on Bell 47G's with Franklin 6V4200-C32, 6V335-A, or 6V350-A engines installed. STC SH479SW required. STC SH1170 also required.
Please contact modification supplier for further details.
STC Status: Reissued
STC Date: 15/12/10
Responsible Office: Chicago Aircraft Certification Office (ACE-115C), Tel: (847) 294-7358
Scotts-Bell 47 Inc