Situational awareness is key to safe and successful flights On June 30, 1956, the first major midair collision in our nation’s history occurred over Grand Canyon National Park. On a clear day, a TWA Super Constellation and a United Airlines DC-7 collided in uncontrolled airspace, causing 128 fatalities. The deadliest U.S. commercial-airline disaster ever, this accident prompted Congress to pass the Federal Aviation Act of 1958 and create the Federal Aviation Administration (FAA). The FAA is the national aviation authority responsible for regulating all aircraft operations and allocating the use of airspace within the United States. (As a reminder, drones are legally defined as aircraft, and their operation is subject to regulation by the FAA.) The National Airspace System (NAS) includes all the airspace, navigation facilities, and airports …
From https://www.rotordronepro.com/drone-airspace-abcs/
from
https://worldbydrone.wordpress.com/2020/05/28/drone-airspace-abcs-2/
From https://jefffraley1.blogspot.com/2020/05/drone-airspace-abcs.html
from
https://jefffraley.wordpress.com/2020/05/28/drone-airspace-abcs-2/
From https://jackconlon.blogspot.com/2020/05/drone-airspace-abcs.html
Jack Conlon 