Federal Aviation Administration, DOT Pt. 60, App. C Attachment 4 to Appendix C to Part 60-Figure C4C Sample Letter of Compliance INFORMATION (Date) (Address) (City/State/Zip) Dear Mr. (Name ofTPAA): RE: Letter of Compliance requests evaluation of our (Aircraft ~) FFS for Level L) (FFS Manuf<.1cturer Name) FFS with (Visual System Manufacturer Name/Model) system is fully defined on the FFS Information page of the accompanying Qualification Test Guide (QTG). We have completed the tests of the FFS and certify that it meets all applicable requirements ofF AR parts 121, 125, or 135), and the guidance of \.pro:~nate hardware and software configuration or1ceiun~s have been Our Pilot(s), Q::{ame(s)), who are qualified on '-~!c.,= aircraft have assessed the FFS and have found that it conforms to the flight deck configuration and that the simulated systems equivalently to those in the aircraft. The above named pilot(s) have also assessed the performance and the flying qualities of the FFS and find that it represents the respective aircraft. ,~- (Added Comments may be placed here) Sincerely, (Sponsor Representative) 411 VerDate Sep<11>2014 16:30 Jun 25, 2019 Jkt 247047 PO 00000 Frm 00421 Fmt 8010 Sfmt 8006 Q:\14\14V2.TXT PC31 ER09MY08.044 kpayne on VMOFRWIN702 with $$_JOB cc: FAA, National Simulator Program