4S 7" long-range cruiser: efficient 1550kv 2506 motors, ELRS diversity, and lightweight 4S packs — aimed at ~470–500g AUW and calm, efficient flight rather than raw punch.

It easily achieves about 20 minutes of flight time on a 2200mAh 4S LiPo.

Components

Frame

  • Print 3D printed parts
  • Tubing Pultruded carbon tubing – 5x3mm
  • Tubing Pullwinded carbon tubing – 8x6mm
  • Hardware M3x20mm motor bolts
  • Hardware M2x12mm FC mount bolts

Electronics

  • FC JHEMCU F411HD AIO
  • Motor FlyfishRC 2506 1550kv
  • VTX SpeedyBee TX800 25-800mW VTX
  • Camera Runcam Phoenix 2 SE V2
  • RX Matek ELRS 2.4G True Diversity
  • Antenna TrueRC Singularity MMCX 90deg 90mm
  • Battery Ovonics 2200mah 4S 70C
  • Battery Tatu R-Line V5 1300mah 4S 150C

Propellers & Accessories

  • Prop Dalprop Cyclone 7x5.7x3
  • Strap 16x200mm battery strap