suntzu rc

Small machines. Serious engineering.

Three RC fans in South Florida. We teach you to fly, hover and drive, connect you with the local scene, and take the machines apart so you can see how they work.

Signal
1000 µs
Horn
-45°

Scroll to send a signal. Your receiver does this 50 times a second.

Three of us.
One very loud hobby.

SunTzu RC decal sheet. Peel, stick, fly. See everything we do

Three ways to play

Planes

Four channels, one wing and a lot of patience with the wind. A high-wing trainer forgives almost everything while your thumbs learn that left is right when it's flying towards you.

  • Self-levelling

    A high-wing trainer rights itself when you let go of the sticks.

  • 8 to 12 minutes

    of flying from one battery, so charge a few before you go.

  • A free test first

    The FAA's TRUST test and a $5 registration come before your first flight.

Read: The RC plane, taken apart

Helicopters

The hardest thing in the hobby to fly, and the most satisfying to get right. A swashplate tilts the spinning blades, and a flybarless gyro corrects them many times a second.

  • Hover first

    Lessons start with hovering, one control at a time.

  • Up to 50 turns a second

    A 450 rotor spins 2,500 to 3,000 rpm, so give it room.

  • A gyro on board

    It steadies the heli many times a second: you fly, it corrects.

Read: The RC helicopter, taken apart

Cars and crawlers

The easiest way in. Bash a short-course truck across a field, race on carpet, or crawl a rock garden at walking pace. If it breaks, you walk over and pick it up.

  • Nothing to fall from

    No altitude, no airspace and no wind to fight.

  • 50 km/h and up

    from a 1/10 basher on a 2S pack. A crawler climbs at walking pace instead.

  • No FAA paperwork

    Cars only need a track, or a lot you're allowed to use.

Read: Cars and crawlers, taken apart

You move a stick. Six parts do the rest.

LiPoRX40 A1Transmitter2Receiver3Servo4Speed controller5Motor6Battery
  1. 1Transmitter
  2. 2Receiver
  3. 3Servo
  4. 4Speed controller
  5. 5Motor
  6. 6Battery
Power
45%
Servo
centre
Motor
5,000 rpm

See them inside a real plane

From the bench. Machines, taken apart.

Every part and every rule, explained by the crew.

On the calendar. Worth the drive.

Fly-ins, races and shows, close to home and a road trip away.

The whole calendarThis weekendWhere to fly

Your first season, in five moves.

Most people quit after one expensive crash. Do these in order and you won't be one of them.

  1. Pick where you want to be

    Air, rotor or ground. Cars are the gentlest start, planes come next, helicopters ask the most of you.

  2. Crash in a simulator first

    Plug a real transmitter into a flight simulator. A crash costs nothing there, and an hour of sim saves a fuselage.

  3. Buy ready to run

    Start with an RTF or bind-and-fly model. Kits are wonderful, later, once you know what you like.

  4. Learn LiPo care before your first charge

    Balance charge, never leave it unattended, store around 3.8 V per cell, and keep a fireproof bag nearby.

  5. Find a club or a field

    Instructors, buddy boxes, insured fields and people who'll help you fix things. Clubs also make the FAA paperwork easier.

Ready for your first flight?