Flywoo Explorer LR 4 Walksnail Frame Kit

The Flywoo Explorer LR 4 Walksnail frame kit is a lightweight 4-inch chassis tailored for sub-250g long-range cruisers. Co-designed with Dave_C FPV, this specific version features adjusted standoffs and custom TPU mounts to natively house the Walksnail Avatar digital FPV system, keeping the overall build compact and efficient.

Key features

• Deadcat geometry ensures unobstructed Walksnail HD video with propellers completely out of view.
• Includes custom TPU mounts designed to secure the Avatar video transmitter, antenna and a GPS module.
• Versatile central mounting accommodates 16x16, 20x20 and 25.5x25.5 flight controllers or AIO boards.
• Lightweight carbon unibody design allows the finished drone to comfortably stay under the 250g regulatory limit.

Specifications

• Frame geometry: Deadcat
• Wheelbase: 168mm
• Propeller support: 4-inch
• FC/AIO mounting: 16x16, 20x20, 25.5x25.5
• Motor mounting: 9x9, 12x12
• Weight: 44g (including TPU prints)

Pair this frame with 1404 stators, low-pitch 4-inch bi-blade propellers, and a 4S 3000mAh 18650 Li-ion pack to achieve flight times pushing past 20 minutes on exploration flights.