Your choice of Pooleys flight guides
10 Which of the following statements about stalling speed is/are correct?
a in any turning manoeuvre it increases by up to 15% compared with straight and level flight b for any given aircraft it is a constant whether it is turning or flying straight and level c it is higher when turning than when flying straight and level and it increases as the turn becomes steeper d it increases in line with the bank angle, becoming 10% higher at 10° bank up to 80% higher at 80° bank angle ‘Air-brained’ is largely about promoting safety, so we are proud to be sponsored by Pooleys, manufacturer of aviation equipment and publisher. The winner of the flight guide will be the sender of the first correct answer drawn at random from all entries submitted to competi[email protected] pilotweb.co.uk by the closing date, 11 August 2018 (one entry per person, please). Emails must have ‘August Air Brained’ as their subject and include the sender’s postal address for shipping. The answer to Q10 will appear in next month’s ‘Air Brained’. State ‘no contact’ in your email if you do not wish to receive information via email from the publishers of or Pooleys.