What is the helicopter pilot have on his lap?

Other answer:

larry:
Some keep a notebook with flight data strapped to their leg.
Philipthepale:
Some keep a notebook with flight data strapped to their leg.
Robert S:
Seat belt
Harris:
The cyclic stick.
Rampling:
Stains from your mom's ''sweet spot''.
JetDoc:
A really hot blonde?
Pilsner Man:
A puppy?
0NE TRlCK P0NY:
Stains from your mom's ''sweet spot''.
Bill:
His teddy bear.