In a message dated 12/24/2007 10:46:26 P.M. Central Standard Time,
super_chipmunk@roadrunner.com writes:
In an
emergency with
the battery drained I would expect to use the IV-P hand
pump. Is the hand
pump difficult to use or otherwise
unreliable?
The hand pump is easy to use and very reliable. That said, you should check
it annually in flight to ensure it will work when you need it most.