HGLRC Petrel 65Whoop Ultra-Light Indoor Frame FPV Racing Drone

The HGLRC Petrel 65 Whoop is a dedicated 65mm wheelbase frame engineered for ultra-light 1S indoor brushless builds. Designed to withstand the inevitable impacts of indoor racing, it features integrated propeller guards that protect your electronics while efficiently channelling thrust. Its standard footprint drops right into most micro whoop part ecosystems, making it an excellent foundation for a scratch build or a replacement base for your existing micro fleet.

Key features

• Integrated whoop ducts for enhanced crash resilience and thrust efficiency in confined spaces.

• Engineered specifically for 31mm micro propellers, offering a tight and agile flight envelope.

• Accepts standard micro whoop brushless motors with a 3-hole mounting pattern (ideal for 0702 or 0802 stators).

• Lightweight polymer construction to keep the all-up weight strictly minimised for 1S power systems.

Specifications

• Wheelbase: 65mm

• Propeller compatibility: 31mm

• Flight controller mounting: 25.5x25.5mm (standard whoop AIO)

• Motor mounting: 3-hole micro

• Frame class: 1S indoor micro whoop

This frame is best suited for winter indoor racing or navigating tight indoor tracks. Pair it with an ultralight 1S AIO flight controller, high-KV 0702 motors, and a micro camera canopy to build a highly competitive indoor ripper.