With its origins in the USA, this very popular helicopter which originally a civilian helicopter (D and E model). This fuselages is an excellent 1/7 scale and will fit most 60 and 90 size helicopters. It is completed in super lightweight bright colors and finished with a clear fuel proof coat to add incredible brilliance and shine. Features: Designed to fit most 60-90 size glow, gas and 4-stroke R/C Helicopters. Top-grade lightweight fiberglass body and tailboom, front nose, vertical fin, and horizontal fin. Pre-installed high grade pre-cut aircraft plywood. Slightly tinted front windshield and top windows. Mounting hardware and instruction sheet included (Instructions for General Installation as well as for Predator, Hirobo Freya, and Thunder Tiger Raptor). Lights can be integrated into all the light ports (Lighting equipment is not included and is optional) Has slot-type landing gear. Heavy duty plastic struts and metals skid as separate pieces. Specifications: Length: 49" (front-nose to tailboom) Height: 14" (body only) Weight: 1.65 lbs (body only) Recommended Mechanics: Standard 2-Bladed Rotor Head System: Mechanics: 60-90 Size R/C Helicopter Main Rotor Length: 690-710mm, Fiberglass or Carbon Fiber, Semi-Symmetrical or Symmetrical (Semi-Symmetrical recommended), Curve-tip or Aeroflat-tip Main Blades. Tail Rotor Length: 105mm Engine: .60-.90 size Muffler: Scale Muffler Multi-Blade Rotor Head System: Mechanics: 60-90 Size R/C Helicopter Main Rotor Length: 600-615mm, Fiberglass or Carbon Fiber, Semi-Symmetrical or Symmetrical (Semi-Symmetrical recommended), Curve-tip or Aeroflat-tip Main Blades. Tail Rotor Length: 92-95mm Engine: .60-.90 size Muffler: Scale Muffler