Many Sunrise CFIs choose this one. Developed in Pensacola, home of Naval Aviation, this low profile board offers lots of handy pockets and has been tested to 9.5 G's while staying in place. Sturdy clipboard holds pubs. Pocket for flashlight and sewn loops on both sides of clipboard hold rings for checklist pages. Hefty nylon backpack clip secures adjustable elastic leg strap. Clipboard holds a 5" x 8" pad of paper.