a plane / microlight / ultralight
this is important you see... i wont sleep
(, Fri 6 Mar 2009, 17:25, Reply)
are interchangeable for non-pedants during non technical discussions… however here is some bedtime reading to calm your brain.
www.caa.co.uk/docs/1419/BM10issue5.pdf
(, Fri 6 Mar 2009, 17:28, Reply)