Ask a Kerbal Rocket Scientist
I'm no rocket scientist (yet), but I play one on Kerbal Space Program. Ask me anything in the realm of all things thrust to weigh ratios, deltaV, stability augmentation, reaction control systems, and Hohmann transfers :)
Training & Qualifications
B.S., Mechanical Engineering
& Certified in AGI's STK (satellite/systems tool kit) software
Lightsail tour guide at the Planetary Society
Though most importantly, I've logged over 100 hours on Kerbal Space Program