What it approves
Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1022, P/N HUMS-A-030-1.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
249 Vanderbilt Ave.
Norwood, MA 02062
Part 27 of the Federal Aviation Regulations.
Original Product Type Certificate Number : H10WE Make : ROBINSON
Model : R22, R22 ALPHA, R22 BETA, and R22 MARINER
Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1022, P/N HUMS-A-030- 1, in accordance with their HUMS Installation Instructions, HUMS-I-030-1, Version 1.3, dated December 8, 1995, or later FAA- approved revisions.
1. Federal Aviation Administration approval of the HUMS installation was determined on a non-interference basis. Operation or maintenance must not be predicated on the HUMS.
2. Compatibility of this design change with previously approved modifications must be determined by the installer.
If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.
Date of application : July 29, 1994
Date of issuance : December 22, 1995 Date reissued : September 6, 2002, October 22, 2007
( Signature) Robert G. Mann Manager Boston Aircraft Certification Office
( Title)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.