The following information is derived from the FAA's Service Difficulty Reports and Aviation Maintenance Alerts.

p>Beechcraft C90 King Air Antenna Blockage Troubleshot both #1 and #2 GPS systems due to failures. The #2 antenna resistance checked okay, but any time the #2 GPS system was turned on, it blocked all GPS signals to aircraft. With the #2 GPS system turned off, the #1 GPS system operated with no problems. Installed […]
To continue reading this article or issue you must be a paid subscriber


Subscribe to Aviation Safety

Start a subscription to Aviation Safety for just $18. And access all of our online content - over 5,000 articles - free of charge.
Subscribe today and save 39%. It's like getting 2 months FREE!
Already Subscribed?
Click Here to Sign In | Forgot your password? | Activate Web Access


Please enter your comment!
Please enter your name here