
Originally Posted by
Flyer46
A brief summary is :
(1). David Ibbotson was colourblind so unable to fly after sunset +30 mins or before 30mins before sunrise.
(2). David Ibbotson was a private pilot who was only cleared to fly in daylight hours due to his colourblindness.
(3). David Ibbotson was operating outside the privileges of his pilots licence by conducting this flight at night.
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