Pirx 5 Freestyle - because analog dead-cat is just better!
Everything in the 5" freestyle FPV frames was already discovered and we do not need new frames? Bullshit! All the frames that I tried so fast, even the ones from the most reputable manufacturers, were always "ok, cool, but I do not get this think over here!". Pick your own: too tight, not a good place for a GoPro, lack of mounting options, and dozens of other WTF moments.
- Weight: 130 assembled before 3D printed elements
- Fits 30x30mm stack or 20x20mm stack in the center of the gravity
- Mounting holes for a half-stack in the rear for VTX and other equipment
- Fits micro FPV camera (19mm) in the front on TPU brackets
- Designed for top mounted Li-Po
- When needed can carry a LiPo on the bottom
- Thanks to dead-cat layout, there are no props in the view while still keeping main body of the frame relatively short. Thank to this, Pirx 5 has low moment on inertial on the pitch axis and you have a clear view without propeller discs!
- 30mm space between decks fits all the flight stacks!
- Designed for analog, will fit the Caddx Vista in the back with 12cm camera cable
- Both decks are part of the structure. Thanks to this, Pirx 5 is quite stiff and designed to survive!
- 4mm arms, 4mm bottom deck and 2mm top plate increase toughness even more
Required 3D prints
Optional 3D prints
- Frame: Pirx 5 Freestyle
- Motors: iFlight XING 2306 2450KV
- Propellers: Dalprop Nepal N1
- Flight Controller: Holybro Kakute F7
- ESC: Holybro Tekko32 HDV
- VTX: Rush Tank Racing
- FPV Camera: Foxeer T-Rex
- RX: ImmersionRC Ghost
set p_pitch = 37 set i_pitch = 70 set d_pitch = 42 set f_pitch = 85 set p_roll = 34 set i_roll = 60 set d_roll = 39 set f_roll = 85 set p_yaw = 35 set i_yaw = 70 set d_yaw = 0 set f_yaw = 85 set d_min_roll = 26 set d_min_pitch = 28 set d_min_yaw = 0
set looptime = 250 set gyro_hardware_lpf = 256HZ set gyro_lpf_hz = 135 set gyro_lpf_type = PT1 set dynamic_gyro_notch_enabled = ON set dynamic_gyro_notch_q = 260 set dynamic_gyro_notch_min_hz = 125 set motor_pwm_protocol = DSHOT600 set mc_p_pitch = 37 set mc_i_pitch = 70 set mc_d_pitch = 30 set mc_cd_pitch = 85 set mc_p_roll = 34 set mc_i_roll = 60 set mc_d_roll = 28 set mc_cd_roll = 85 set mc_p_yaw = 35 set mc_i_yaw = 70 set mc_cd_yaw = 85 set dterm_lpf_hz = 110 set dterm_lpf_type = PT1 set dterm_lpf2_hz = 170 set dterm_lpf2_type = PT1 set mc_iterm_relax_cutoff = 10 set d_boost_factor = 1.450 set antigravity_gain = 3.000 set antigravity_accelerator = 5.000 set setpoint_kalman_enabled = ON set setpoint_kalman_q = 285 set setpoint_kalman_w = 8 set tpa_rate = 15 set tpa_breakpoint = 1200 set rc_yaw_expo = 70 set roll_rate = 80 set pitch_rate = 80 set yaw_rate = 70