Autopilot
A complete Unmanned Aerial Vehicle (UAV) control system with 3 axis IMU/INS+GPS. Autopilot is Free Software and, along with the associated hardware designs, is licensed under the GNU GPL.
http://autopilot.sourceforge.net/

AutoPilot
Run many tasks, based on all kinds of triggers. It has drag-and-drop, and cut-and-paste capabilities.
http://www.acrasoft.com/ap.html

Strube, Inc.
supplier of aircraft instruments and parts, autopilot components and testers, and FAA repair shop.
http://www.strubeinc.net

Scanmar International
Scanmar International--Selfsteering For Sailboats--Windvane--Autopilot
http://www.selfsteer.com

Hudson, Trammell
Provides information on his work with the Autopilot UAV flight control project and links to other robotics sites.
http://www.swcp.com/~hudson/

Porcine Associates
Connect your hand-held or panel-mounted GPS receiver to your autopilot. Follow a GPS course or hold a heading.
http://www.porcine.com/

ComNav Marine
Manufacturer of autopilot systems, compasses, remote controls and electronic accessories for virtually any commercial or pleasure boat application.
http://www.comnavmarine.com

Access Autopilot
Administration tool for developers and network administrators that facilitates scheduling automatic compact and repair, archiving, and compressed backups.
http://www.access-autopilot.com

Pacific Coast Avionics.
Pacific Coast Avionics distributor of GPS, avionics, aircraft flight instruments, handheld radios and pilot supplies. Representing manufacturers of GPS, navigation, communication, autopilots, multifunction displays, weather avoidance, aviation headset and aviation intercom equipment including ACK Technologies, ACR ELECTRONICS, Advanced Data Research, Advanced Electronics, Advanced Flight Systems, Aearo-Peltor, Aerospace Logic, Airborne, Airpath, Alcor, Ameri-King, ASA, AstroTech, Avidyne, Avionics Innovations, AvMap, AvVideo, Becker Avionics, Bendix/King, Bose, Comant Antennas, David- Clark, Davtron, Dynon, Eaton, Echo Flight, Electro Gyro, Electronics International, Falcon, Flightcom, FreeFlight Systems, Garmin, GATS, Pacific Coast Avionics, Horizon, IK Technologies, Icom,Jeppesen, JP Instruments, Lightspeed, LightWave, Lowrance, Microair Avionics, Mid Continent, Mitchell,M onroy Aerospace, Narco, NAT, National Products RAM Mounts, navAero, Pains-Wessex, Peltor, PILOT USA, Precision Aviation Compasses, PS Engineering, R.A. Miller Antennas, R.C. Allen, Sandel, Sandia Aerospace, Sennheiser, Shadin, Sierra Flight Systems, SIRS Navigation, Sigma-Tek, Sigtronics, S-TEC, SureCheck Aviation, Telex, TKM Avionics, TruTrak, UMA, United, VAL Avionics, Vertex Standard, Vision Microsystems
http://www.pacific-coast-avionics.com

Pacific Coast Avionics.
Pacific Coast Avionics distributor of GPS, avionics, aircraft flight instruments, handheld radios and pilot supplies. Representing manufacturers of GPS, navigation, communication, autopilots, multifunction displays, weather avoidance, aviation headset and aviation intercom equipment including ACK Technologies, ACR ELECTRONICS, Advanced Data Research, Advanced Electronics, Advanced Flight Systems, Aearo-Peltor, Aerospace Logic, Airborne, Airpath, Alcor, Ameri-King, ASA, AstroTech, Avidyne, Avionics Innovations, AvMap, AvVideo, Becker Avionics, Bendix/King, Bose, Comant Antennas, David- Clark, Davtron, Dynon, Eaton, Echo Flight, Electro Gyro, Electronics International, Falcon, Flightcom, FreeFlight Systems, Garmin, GATS, Pacific Coast Avionics, Horizon, IK Technologies, Icom,Jeppesen, JP Instruments, Lightspeed, LightWave, Lowrance, Microair Avionics, Mid Continent, Mitchell,M onroy Aerospace, Narco, NAT, National Products RAM Mounts, navAero, Pains-Wessex, Peltor, PILOT USA, Precision Aviation Compasses, PS Engineering, R.A. Miller Antennas, R.C. Allen, Sandel, Sandia Aerospace, Sennheiser, Shadin, Sierra Flight Systems, SIRS Navigation, Sigma-Tek, Sigtronics, S-TEC, SureCheck Aviation, Telex, TKM Avionics, TruTrak, UMA, United, VAL Avionics, Vertex Standard, Vision Microsystems
http://www.pacific-coast-avionics.com/