I put in a bunch of eye bolts, and use a motorcycle cargo net, and bungee cords
to secure everything that I don't need to fly the plane. I had the baggage
sack unload on me one time in flight ... It will never happen again ... Just think
pencils, maps, water bottles, chocks, etc. on the glareshield and ceiling and
you will get the idea.
Regards,
Jeff Hays