In the back of the bag there is a pocket for maps or magazines and a trolley strap

Bulkhead and Universal

3mm D1=40 d2=8 d3=8 H=110

approved for IFR and VFR flight

High efficiency at frequencies relecant for speech reproduction

ram b 273 cu Airspeed Indicators In the back of theThe RAM Add A Ball Accessory Ball for C Size Socket Arms (RAM B 273 CU) allows you to connect another device to your existing C size RAM Mount. This ball is made up of a 1" ball connecting to a 5 16" 18 threaded stud that replaces the bolt in any Short or Medium C size socket arm, and the ball connects to the middle of the socket arm on the opposite side of the tightening knob. If you are looking to mount more than one device but cannot locate