Definition
A method of tuning two or more electrical or radio circuits at the same time using a single control. The variable components (typically capacitors or inductors) are mechanically linked together on a common shaft so that turning one knob adjusts all of them simultaneously to keep the circuits aligned to the same frequency.
Plain English
One knob that adjusts several tuning parts at once, all linked together so they move together.
Context Anchor
Seen in descriptions of aircraft communication and navigation radio receivers, especially in maintenance or equipment theory.
Derivation
‘Gang’ here means a group of things linked together to act as one — the same idea as a ‘gang’ of switches on a single rod. Applied to tuning, it means several tuning elements ganged onto one shaft so they move as one.
Why Pilots Care
It ensures synchronized tuning across stages for proper radio performance in legacy avionics.
Intuition Check
“Ganged” here does not mean a group of people. It means several tuning parts are connected so one adjustment moves them together.
Example Sentence 1
The receiver used ganged tuning so that turning the frequency knob simultaneously adjusted the antenna, RF, and local oscillator stages.
Example Sentence 2
Mechanics checked the alignment of the ganged tuning capacitors during the radio overhaul.