Fig. 05 · Betaflight 2026.6.2

Fly the 5-inch racing quad

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The six gates in order, timed lap by lap, with angle mode's safety net.

State

Disarmed

Battery

4.20 V/cell

Altitude

0.0m

Speed

0km/h

Throttle

Current

0.0A

Used

0mAh

Gate 1/6

Best

none yet

Crashes

Ghosts

Your best lap (fly one to race it)

Courses

Not flown yet
Six 1.6 m gates, flown anticlockwise from the start/finish gate in front of the pad, with a hurdle on the back straight and the timing tower in the infield. A missed gate has to be flown again. Your lap time starts at the start/finish gate; beat par on three laps in a row.
Gold 10 s · silver 12 s · bronze 17 s

Break it

Put a real build mistake in, even mid-flight, and watch what it does. A crash replays in slow motion and says why.

Mount the flight controller backwardsIts arrow points at the tail, so it reads every tilt the wrong way round.

Swap the props roundEach prop sits on a motor that spins it the wrong way: that corner pushes down.

Skip the motor direction checkOne motor spins the wrong way, and nobody looked with the props off.

Skip the accelerometer calibrationThe flight controller doesn't know which way is level, so it won't arm.

Run the motors over their ratingToo many volts for these motors' KV: the ESCs lose sync at full throttle.

Flying this design

No design saved for this craft yet: it flies the default parts.

4S 1300 mAh (race) · 2207 2500KV (4S) · 5x4.8x3 race tri-blade

All-up weight

443 g

Thrust : weight

13.8 : 1

Hover throttle

27%

Hard-flying time

3.0 min

Leaderboard

Best lap per pilot on Club track