Whoop frames are unique in the FPV world — the integrated duct acts as both a prop guard and a thrust amplifier. Polypropylene (PP) construction absorbs crashes without shattering, and the soft material protects both the pilot and bystanders from spinning props. Ducts increase static thrust efficiency by 10–15% compared to open props at hover thrust levels.
The duct provides both prop protection and a real thrust efficiency gain — whoop frames are uniquely suited to safe indoor flying with superior hover efficiency.
Air65 Brushless Whoop Frame
AOS 3.5 V5 O4 Frame Kit
AOS RC 4" V5 Frame Kit
AOS RC 7 V5 Frame Kit
AOS RC HS5 High-Speed Drone Frame Kit
AOS RC UL7 EVO Frame Kit
AOS RC UL7 V5 Frame Kit
AOS RC V5 O4 Frame Kit - AOS 5"
Armattan Beaver 5" Frame
Armattan Bobcat LR 4" Frame Kit
Armattan Gecko HD 4" Frame Kit
Armattan Tadpole HD 3" Micro Frame
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