What it approves
Addition of a twist grip on the cyclic pitch stick to provide hand operated yaw control
What the certificate saysOCR
This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.
United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SH2945NM This certificate issued to: James L. Nar ad Purt 6 of the CIVIl Air Regulations.
Original Product -Typerbertificate Number: H-1, 2H3 Make: Bel Model: 47 Series Description of Type Design Change:
Addition of a twist grip on the cyclic pitch stick to provide hand operated yaw control, in accordance with Narad Drawing List JN/S47-100.
NOTE: Bell 47G series incorporating the Soloy/Allison 250 engine installation (STC SH657NM) is approved for this modification.
Approval of this change in type design applies to the above model aircraft only.
This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.
Reg ot the dministrator ( Signe SHINIS TAO Acting Manager, Seattl Certification Office Aircraft (Title)
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