🔧 RC Tuning Guide
What's it doing wrong? Pick the symptom and get the fixes to try — in order, with the reason each one works. Change one thing at a time and re-test.
Real tuning theory — cars/trucks, boats, planes and FPV drones each have their own real symptoms and fixes. Your exact manual/manufacturer guide always wins — this gets you pointed the right way fast.
A wingtip drops suddenly on approach, at low airspeed and high angle of attack.
The nose pitches up and the plane balloons back into the air when you cut the throttle to land.
The plane wants to dive, feels sluggish, and climbs poorly.
The plane feels floaty and pitch responses amplify instead of settling.
Rolling one way makes the nose swing the OPPOSITE way instead of coordinating into the turn.
The plane swerves off-line during the takeoff roll before the rudder has real authority.
The plane feels weak pulling into loops or vertical lines, like it doesn't have the authority.
The plane snaps into an unintended roll or spin during hard, high-angle-of-attack maneuvers.
Holding knife-edge, the nose pitches (and sometimes rolls) instead of staying level.
The plane rocks its wings back and forth in a repeating oscillation, especially in turns.
Want it dialed for good? Save what works as a Setup Sheet, log how it ran in your Run Log, and read deeper in the RC Wiki.