Rules of thumb?

[High Wing Drifter]

Re: Rules of thumb?

Sorry to be boring. But if you Googleised/Googleized your question:-

http://www.flightinfo.com/rulesofthumb.asp

http://www.megginson.com/Aviation/rules-of-thumb.html

http://www.planeandpilotmag.com/cont...top_rules.html

http://www.boeing-727.com/Data/fly%20odds/thumb.html

http://www.b737.org.uk/rulesofthumb.htm

Heaps of stuff out there.