HDZero Tiny Trainer HD (3.5") (Ready To Fly)
HDZero Tiny Trainer HD (3.5") (Ready To Fly)
HDZero Tiny Trainer HD (3.5") (Ready To Fly)
HDZero Tiny Trainer HD (3.5") (Ready To Fly)
HDZero Tiny Trainer HD (3.5") (Ready To Fly)
HDZero Tiny Trainer HD (3.5") (Ready To Fly)

HDZero Tiny Trainer HD (3.5") (Ready To Fly)

Regular price Sale price$439.99

Watch the Keynote!

Want our tiny trainer HD tune!? Diff available at the bottom of this page!

These Ready to Fly Drones are Hand Built in our Tennessee based shop and every build is test flown by World Champion Evan Turner before heading out the door.

This is a custom built drone that is destined for a podium. We only use the best performing gear that we trust in our own builds.


  • Frame: TinyTrainer 3.5"
  • Motors: 1804 TinyTurners
  • AIO: BetaFPV 4S F405 AIO
  • VTX: HDZero Freestyle V2
  • 650mah 4s or 850mah 3s (battery not included)

Qty 1 Ready to fly Racing Drone ready to bind to your receiver and fly.

Qty 1 Free set of Props

Limitations of Liability

Purchasers of this product expressly agree that in the event of any defects of a FlyFive33 LLC product, the only available remedy will be a refund not to exceed the actual amount paid by the purchaser for the product purchased. FlyFive33 LLC shall not be liable for any special, incidental, or consequential damages that result from the use of, failure to complete safety checklist, or the inability to use, the materials sold through this site or the performance of the products, even if FlyFive33 LLC has been advised of the possibility of such damages.

If you believe a product is defective, please notify our Customer Service department immediately by email at flyfive33@gmail.com. All claims relating to defective products are limited to refunds of the purchase price and will be honored only when made within 30 days of the date the product was shipped. Requests for refunds will not be honored where products are damaged or fail through misuse or in violation of any of the Returns and Refund Policy.

Want our tiny trainer HD tune!? Diff available here for betaflight 4.4.3!

This was made for a TTHD with HDZero and Crossfire components. Please contact our customer support chat in the bottom right of our website for any questions related to this.

 # name: TTHD

# feature

# serial
serial 3 1 115200 57600 0 115200

# led
led 0 0,0::C:2
led 1 1,0::C:2

# aux
aux 0 0 0 1300 2100 0 0
aux 1 15 0 900 1700 0 0

# master
set dyn_notch_count = 1
set dyn_notch_q = 500
set acc_hardware = NONE
set acc_calibration = 48,29,-4071,1
set serialrx_provider = CRSF
set dshot_bidir = ON
set motor_poles = 14
set motor_output_reordering = 3,2,1,0,4,5,6,7
set align_board_yaw = 225
set ibata_scale = 240
set osd_vbat_pos = 2049
set osd_craft_name_pos = 2081
set osd_disarmed_pos = 2346
set osd_displayport_device = MSP
set vtx_band = 0
set vtx_channel = 0
set vtx_power = 0
set vtx_freq = 0
set displayport_msp_serial = 3
set name = TTHD

profile 0

profile 1

profile 2

# restore original profile selection
profile 0

rateprofile 0

# rateprofile 0
set rates_type = BETAFLIGHT
set roll_rc_rate = 80
set pitch_rc_rate = 80
set yaw_rc_rate = 80
set roll_srate = 70
set pitch_srate = 70
set yaw_srate = 70

rateprofile 1

rateprofile 2

rateprofile 3

rateprofile 4

rateprofile 5

# restore original rateprofile selection
rateprofile 0

# save configuration