Angle of Attack Instrument

Cockpit view: http://wunderwebs.com/eaa186/wp-content/uploads/2014/09/AoA-Cockpit.png
Probe and Instructions: http://wunderwebs.com/eaa186/wp-content/uploads/2014/09/AoA-Probe-instructions.jpeg
Indicator: http://wunderwebs.com/eaa186/wp-content/uploads/2014/09/AoA-Indicator.jpeg
Drawing (pdf): http://wunderwebs.com/eaa186/wp-content/uploads/2014/09/AOA_Drawing.pdf