Nice work, and I've been looking forward to this for quite some time!
Here is a question, how is the 'casing' around the spiked going to open in flight? Curious about the design and what you may have in mind.
"Well they call me William the pleaser, I sold opium, fireworks, and lead.
Now I'm telling my troubles to strangers,
when the shadows get long, I'll be dead"
}=))))º > Wdabeast@Gmail.Com