Aircraft Avionic System

Aeronautical Radio, Incorporated ✘ Aircraft Radio, Incorporated ✘ Aviation Radio, Incorporated ✘ Air Radio, Incorporated ✔

4Hz ✘ 40Hz ✘ 400Hz ✘ 4000Hz ✔

Aircraft Electronic Engineering Committee ✘ Airlines Electronic Engineering Committee ✘ Aeronautical Electronic Engineering Committee ✘ Aerospace Electronic Engineering Committee ✔

Thales Group ✘ Rockwell Collins ✘ GE Aviation systems ✘ Mercedes-Benz ✔

Flight Recorder ✘ Weather Radars ✘ Communication systems ✘ Empennage ✔

4 ✘ 2 ✘ 5 ✘ 3 ✔

30 MHz to 300 MHz ✘ 30 Hz to 300 Hz ✘ 30 KHz to 300 KHz ✘ 30 mHz to 300 mHz ✔

2,500 feet ✘ 3,000 feet ✘ 250 feet ✘ 300 feet ✔

Lawrence Sperry ✘ William Boeing ✘ Nikola Tesla ✘ Wright Brothers ✔

1 ✘