"Thanks! I'd appreciate answers to some followon questions if you would be so kind.

Re Fuel consumption: Jet specs seem to list Idle thrust; fuel consumption at Idle, max thrust and fuel consumption at max thrust.  Is the plot of thrust vs. fuel…"

"I am new here and would appreciate your guys insight into some basic questions.  Assuming you have the engines required and don't mind flying with kerosine strapped to your back.... What you guys see as the issues that need to be managed in building…"