Not saying one SHOULD do this, but looks like one COULD
Order a K340W thruster
Pay the Hazmat fee
Receive it without certification
Scratch build a high drag oddroc with a 54mm motor mount
(Like an upscale Rocketarium Turbo Vortico with helicopter recovery)
Wrap a thrust ring on the end with 1/4" masking tape
Let er rip
No delay or ejection charge needed
Looks like the store is in Utah.
Wonder how long before the Feds shut it down.

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I like the unusual, the off beat, the avant-garde. No 3/4 FNC for me!