very big gonads and be very very confident and knowledgable

Gonads aren't at all necessary, but it certainly helps (in all flying,
not just into large airports) to be confident and knowledgable.
Especially knowledgable

all the best -- Dan Ford
email: www.danford.net/letters.htm#9

see the Warbird's Forum at www.warbirdforum.com
and the Piper Cub Forum at www.pipercubforum.com