Cessna 1980 182Q Pilot's Operating Handbook And Flight Manual page 242

12
HF TRANSCEIVER
(TYPE PTlO-A)
PILOT'S OPERATING HANDBOOK
SUPPLEMENT
SECTION 5
PERFORMANCE
There is no change to the airplane performance when this avionic
equipment is installed. However, the installation of an externally mounted
antenna or several related external antennas, will result in a minor
reduction in cruise performance.
4
1 October 1979