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Rocketry For Schools

Kevlar shock cord 1.5mm sold by the metre

Kevlar shock cord 1.5mm sold by the metre

Regular price £2.35
Regular price Sale price £2.35
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High-quality Kevlar cord, braided, diameter 1.5mm
 
The fire-resistant Kevlar cord is knotted inside the rocket,
for example to the engine mount or the baffle.
 
A piece of elastic cord is tied as an extension,
which is needed to absorb the energy during parachute ejection.
 
This means that the recovery system line cannot burn when the parachute is deployed.
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