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Stunts: Practical effects

February 7th, 2009

One of the most-frequently used practical stunts is stage combat. Although contact is normally avoided, many elements of stage combat, such as sword fighting, martial arts, and acrobatics required contact between performers in order to facilitate the creation of a particular effect, such as noise or physical interaction.

Stunt performances are highly choreographed and may be rigorously rehearsed for hours, days and sometimes weeks before a performance. Seasoned professionals will commonly treat a performance as if they have never done it before, since the risks in stunt work are high, every move and position must be correct to reduce risk of injury from accidents. A physical stunt is usually performed with help of mechanics.

For example, if the plot requires the hero to jump to a high place, the film crew could put the actor in a special harness, and use aircraft high tension wire to pull him up. Piano wire is sometimes used to fly objects, but an actor is never suspended from it as it is brittle and can break under shock impacts. Crouching Tiger, Hidden Dragon (2000) is a kung-fu movie that was heavily reliant on wire stunts.

Performers of vehicular stunts require extensive training and may employ specially adapted vehicles. Stunts can be as simple as a handbrake turn, also known as the bootleg turn, or as advanced as car chases, jumps and crashes involving dozens of vehicles. Rémy Julienne is a well known pioneering automotive stunt performer and coordinator. Another well known Vehicular stunt specialist is Englishman Ian Walton, who was the Helicopter stunt pilot and stunt designer for many 80’s movies, notably the Bond film Never Say Never Again.

Bootleg turn - The name and description

February 7th, 2009

The turn is performed by putting the vehicle quickly into a lower gear, usually the second gear, and quickly turning the wheel in the direction of the opposite lane. If performed correctly, the vehicle will enter a controlled skid, enter the opposite lane and turn completely around. In a perfect bootleg turn, the car will be at a complete stop at the end of the maneuver and ready to accelerate and depart in the opposite direction.

It is easier to initiate this on some cars by initially applying a flick of the steering wheel the wrong way, before turning it in the direction the driver wants to go. This maneuver (known in racing as a Scandinavian flick) increases the load transfer to the outer wheels.

Classic bootleg turns can only be performed on cars with a manual transmission and is most easily done on a rear wheel drive car, as the spinning back wheels aid in the turn. This is because the maneuver is essentially a controlled fishtail-like spinout. Vehicles with an automatic transmission can be modified to make a bootleg turn possible. This is most commonly done for stunt vehicles used in motion pictures, to reduce the stress on the stunt driver to change gears while turning.