Blue Thunder
The star helicopter of the movie was a modified French Aerospatiale SA.341G Gazelle helicopter. This model was developed as a light observation helicopter for European defence forces. It features an advanced three-blade main rotor system, a shrouded tail rotor system built into the tail itself, and high visibility cabin windows.
The Gazelle cruises at 146 knots and is considered quite fast considering it is only powered by a single gas turbine engine and seats as many as a Jetranger. Another unique feature of this helicopter is that the shrouded tail rotor is made up of a dozen or so small fan blades that spin at very high RPM. This results in a harmonic effect with the main rotor that produces a loud, whiney sound, commonly known as "shrieking".
A lot of myth surrounds the Gazelle as being very touchy in the air, and should only be flown by very experienced pilots. Some Gazelles have an automatic stability system but many have crashed because of rumoured design issues with wind and the pioneering tail rotor system of the time.
The Blue Thunder version had modifications that included an entirely new retrofitted cabin canopy. This change removed the soft, round cabin and replaced it with an agressive, insect-like attack helicopter canopy. This was perhaps one of the most important styling points to make the machine appear menacing. The designers also added the mockup moving minigun that fired water and fitted dummy accessories to the sides of the aircraft.
There were also a series of minor cosmetic changes here and there. Although the result looked fantastic and very believable, and even regaining FAA airworthyness, these all added weight and the resulting impact on the aircraft's performance led to clever camera filming techniques being employed to make it look fast.
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1/7th Scale Blue Thunder
$2695
Imported from the Netherlands
Allow 4-6 weeks delivery
- General Specifications:
- 1/7th scale
- High quality fiberglass parts with molded details and textures
- Length:84 1/4 inches
- Width:19 inches
- Height:17 inches
- Typical empty weight (no mechanics etc):11 lbs.
- Recommended blade length: 875MM blades
- Recommended mechanics: 90 size or LARGER
- Quality vacuum formed parts
- Quality resin parts
- Kit shipping dimensions 43.5in X 21.5in X 18in