Description
An engine plug holds the starter in place on the engine as you are preparing for launch. When you launch, the plug helps the engine build up pressure before expelling it.
Our engine plugs come in packs of 20 each. The yellow plugs are suitable for 1/2A6, A8 and B4 standard engines and magenta plugs are recommended for B6 and C6 standard engines.
Juliet –
Good igniter plugs for standard size engines
These should be useful for any launch involving a rocket with a standard size engine. These usually come with the rocket engines, but it is good to have some igniters as a backup. They are color-coded according to which engine size they will work for.