What is the FAA 60 minute rule?
What is the FAA 60 minute rule? Years ago, piston engines were undependable. Because of this, twin-engine aircraft were required to fly in range of a suitable airport for landing. In 1953, the FAA imposed what is known as the “60-minute rule” on two- and three-engine airplanes, disallowing them to fly more than 60 minutes outside the closest airport.
What is the 1-2-3 rule in aviation?
You need to name an alternate airport on your IFR flight plan if, for the period of time one hour before and one hour after your estimated time of arrival, the weather is forecast to include a ceiling of 2,000 feet agl and/or visibilities less than three statute miles (the 1-2-3 rule).
What is the threshold time in aviation?
Threshold time The range, expressed in time, established by the State of the Operator to an en-route alternate aerodrome, whereby any time beyond requires an EDTO approval from the State of the Operator.
What is the FAA 3 2 1 rule?
It's called the 3-2-1 rule, and it's the easiest way to remember the regulation. To recap, if the weather at your destination isn't at least 3 SM of visibility and 2000' AGL ceilings from 1 hour before to 1 hour after your ETA, you need to file an alternate.
What is the 180 minute rule?
For example, if an aircraft is certified for 180 minutes, it is permitted to fly any route not more than 180 minutes' single-engine flying time to the nearest suitable airport.
What is the FAA ETOPS rule?
ETOPS is an acronym that stands for “Extended-range Twin-engine Operational Performance Standards.” The standards determine how long an aircraft can fly from a diversionary airport with only one operable engine in the event of an emergency.
What is the FAA 2 hour rule?
U.S. Tarmac Delay Laws After a tarmac delay of two hours, passengers must be provided with food, water, operational lavatories, and medical care (medical care only if needed). After a tarmac delay of three hours in the U.S., passengers must be given the option to deplane.
What is the 40 1 rule in aviation?
The 40:1 surface is calculated out to 22.09 nautical miles from the runway end within an arc of 180° centered along the runway centerline extended. These requirements are part of FAR Part 77.23(a)(3). This is TERPS criteria. The standard aircraft departure climb gradient (CG) is 200 feet per nautical mile.
What is the 10 24 rule in aviation?
(1) A rest required under paragraph (b)(1) of this section may be scheduled for or reduced to a minimum of 8 hours if the flight crewmember is given a rest period of at least 10 hours that must begin no later than 24 hours after the commencement of the reduced rest period.
What is the 12 5 rule in aviation?
The Twelve-Five Standard Security Program (TFSSP) outlines requirements for FAA Part 135 certificated carriers offering commercial air transport using aircraft with a maximum certificated takeoff weight between 12,500 pounds (5,670 kg) and 100,309.3 pounds (45,500 kg).
What is the 10 minute rule in aviation?
When it is within your control, run, don't walk, to the gate. My rule: Ten minutes before departure is when getting on a plane is no longer within your control. It's better to sit or stand around the gate area waiting to board.