FPV Drone F42 7" Starter DIY Kit

FPV Drone F42 7" Starter DIY Kit is a 7-inch FPV platform developed in collaboration with the Estonian Aviation Academy, designed for those who want to build, learn, and fly – not just unbox and go. This is a true Do It Yourself kit: you assemble it, wire it, configure it, and in the process gain a real understanding of how your aircraft works.

At its core is a carbon fibre frame with a 320 mm wheelbase, 6 mm thick arms, and dual-plate construction (2 mm top plate, 3 mm bottom plate). The rigid carbon structure is built to handle training flights, FPV practice, and work missions with payloads up to 2–2.5 kg, while still maintaining a balanced 7" build.

The flight stack consists of an F405 V3 flight controller and a 60A (70A burst) ESC, providing clean control and reliable power delivery, even under aggressive maneuvers. Thrust comes from 2808–1100KV motors paired with 7×3.5×3 tri-blade propellers – a combination aimed at efficient 6S performance with the included 8000mAh Li-ion 10C battery.

For video, the kit includes a 5.8GHz 1.6W VTX and a long 5.8GHz RHCP SMA antenna, offering a strong FPV signal for extended-range flights. The analog FPV camera provides a clear FPV feed, while navigation and position are supported by a GPS module, enabling advanced flight modes depending on your firmware setup.

Control is handled by an ELRS 2.4GHz Nano receiver – a modern, low-latency, long-range radio link ideally suited to FPV platforms. All together, the F42 kit forms a capable base for training, long-range cruising, mapping, inspection tasks, or payload testing where you want both endurance and flexibility.

This kit is aimed at pilots and builders who want more than a pre-built rig. By assembling the F42 yourself, you learn wiring, stack layout, frame assembly, and system tuning the same way it’s done on professional FPV and work platforms.

Flight performance with 6S 8000mAh Li-ion 10C battery:

• ~35 minutes – no payload

• ~22 minutes – with 2 kg payload

• ~16 minutes – with 2.5 kg payload

Capability and limits:

• Max speed: up to 150 km/h

• Max flight altitude (MSL): 6000 m

• Max climb rate: 15 m/s

• Stable operating temperature range: -20 °C to +50 °C

• Payload: 2000–2500 g

Frame specifications:

• Frame: 7" carbon fibre frame

• Wheelbase: 320 mm

• Arm thickness: 6 mm

• Top plate width: 45 mm

• Top plate length: 270 mm

• Top plate thickness: 2 mm

• Bottom plate width: 45 mm

• Bottom plate length: 270 mm

• Bottom plate thickness: 3 mm

• Material: carbon fibre

Electronics & FPV system:

• Flight Controller (FC): F405 V3 Flight Control

• ESC: 60A (70A burst)

• VTX: 5.8GHz, 1.6W

• Antenna: Long 5.8GHz RHCP SMA

• Motors: 2808–1100KV

• Propellers: 7×3.5×3

• Camera: H1 specification

• Gimbal System: None

• Receiver: ELRS 2.4GHz Nano with antenna

• GPS: GPS module

• Battery: 6S 8000mAh Li-ion 10C

Important note: This is a DIY (Do It Yourself) kit and is delivered unassembled. Assembly, configuration, and flight setup are the responsibility of the user.

F42 7" Starter DIY Kit – a platform that teaches you to build first and fly better afterwards.