Which class of airspace begins at 18000 MSL and goes to 60000 MSL?
Which class of airspace begins at 18000 MSL and goes to 60000 MSL? Class A airspace generally begins from 18,000 feet mean sea level up to and including 60,000 feet. Operations in Class A are generally conducted under Instrument Flight Rules and primarily used by higher performance aircraft, airline and cargo operators, etc.
What airspace is above Class A?
Class E airspace typically extends up to, but not including, 18,000 feet MSL (the lower limit of Class A airspace). All airspace above FL 600 is Class E airspace. Uncontrolled airspace or Class G airspace is the portion of the airspace that has not been designated as Class A, B, C, D, or E.
What does Class A airspace start at?
Class A airspace generally begins from 18,000 feet mean sea level up to and including 60,000 feet. Operations in Class A are generally conducted under Instrument Flight Rules and primarily used by higher performance aircraft, airline and cargo operators, etc.
Where does Class E airspace start?
Class E Enroute Airspace You may have heard that Class E airspace starts at 14,500 feet, but if you look at the sectional, this often isn't the case. In the vast majority of areas, there are enough airports and victor airways to have Class E begin at 1,200 feet AGL. This is known as enroute Class E airspace.
What is the Class B airspace level?
The top number represents the ceiling of Class B airspace in hundreds of feet MSL. For example, if the top number is 120, it means the ceiling of Class B for that section is 12,000 feet MSL. The altitudes are inclusive, so if you're flying in that section at 12,000 feet MSL, you're in Class B.
Where is Class G airspace?
Class G is usually found below 1,200 feet where Class E airspace typically starts, although there are of course exceptions. Class G is more prevalent and may be found at lower altitudes in less dense areas of the country where IFR operations are less common.