Starting points only. Motor KV, prop brand, battery C-rating, and frame stiffness all affect how a tune responds. Always bench-test before flying and check motor temps after your first pack. Adjust to your own build — no two whoops fly identically.
Paste your Betaflight diff all and the PIDs, rates, and filter settings are read straight out of it — no retyping numbers. The rest is a few questions the diff can't answer: motor, prop, and how it actually flies. Every submission is read by a person before anything goes on this page.
SUBMIT A TUNEEnter motor KV, prop pitch, and battery to get estimated top speed, flight time, and thrust-to-weight before you commit to a tune.
Open calculatorReal logged builds, not estimates. Air65 analog: 25.42g dry, 3:53 hover. Mobula6 HDZero: 27.73g dry, 2:34 hover.
See bench dataFree browser sim with real Betaflight rates, acro and angle mode, and TX16S/EdgeTX radio support. Test a rate profile before you flash it.
Launch simThe hardware behind the pilot-tested tunes above. These are affiliate links — QuadMath earns a commission if you buy through them, at no extra cost to you. It does not change what gets recommended.
The 65mm motor the Air65 tunes are built around. 1.0mm shaft, 1S, paired with 31mm triblades.
Buy motorsTriblade, 1mm shaft, 0.15g each. The prop the 65mm filter and PID numbers were tuned against.
Buy propsChampion version. The step up for 75mm builds carrying an HD cam — more torque than an 0702 at the same 1S.
Buy motors