STC SR00853DE

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate Number: SR00853DE

This certificate issued to: Upper Limit Aviation 619 North 2360 West Salt Lake City, Utah 84116 27 of Title 14 CFR .

Original Product see Rotorcraft Model List Make: see Rotorcraft Model List SR00853DE Type Certificate Number:

Model: see Rotorcraft Model List SR00853DE Description of Type Design Change:

Installation of Fibrotek Survey Stinger on various rotorcraft models listed in Aircraft Model List SR00853DE.

Date of Application:9/9/13 Date Reissued:

3/23/17

Date Amended: 6/27/2024

Title: for Manager, West Certification Branch

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate Number: SR00853DE

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SR0853DE

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate

(Continuation Sheet) Number: SR00853DE Limitations and Conditions (continued from Page 1):

1. This approval does not include installation of equipment inside the Fibrotek survey stinger. This approval only certifies the installation of a hollow Fibrotek Survey Stinger (FST). Installation of equipment inside the FST would require a separate FAA approval for each specific installation, which would include effects on; a) electrical loads, b) electromagnetic interference (EMI) and c) electromagnetic compatibility (EMC).

2. The installation should not be incorporated on any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration of the aircraft will not introduce any adverse effect the airworthiness of the aircraft.

3. Must manufactured in accordance with Master Drawing List for that aircraft on the Aircraft Model List.

4. Installations of this STC must be operated in accordance the Flight Manuals listed for that aircraft on the Aircraft Model List.

5. Installations of this STC must be maintained in accordance with the Instructions for Continued Airworthiness listed for that aircraft on the Aircraft Model List.

6. If the holder permits another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

End