Adren4line
Confused.com
- Joined
- Sep 25, 2012
- Messages
- 143
Just had a look......pretty neat! I think he needs to change his design though! He has 2 multi bladed fans in there! If he is like he says (an ex black hawk engineer) then surely he should realise that the 1st fan needs less blades with larger surface area to draw more air in, which will compress the air for the next fan (turbine) which will pump all of that compressed air out at a faster rate!