CPAverify minimizes the need to check the website of each State Board of Accountancy individually to determine a CPA's license status. CPAverify, with support from participating State Boards of Accountancy, allows consumers the opportunity to check the status of multiple licenses a professional holds at one website.
Generally, if the airspace is not Class A, B, C, or D, and is controlled airspace, then it is Class E airspace. Class E airspace extends upward from either the surface or a designated altitude to the overlying or adjacent controlled airspace.
Class C and D Airspace Class C airspace and Class D airspace are lumped together because the requirements are identical (See Figure 4). The Flight Visibility minimums for both are also the same as for Class B; 3sm. The Distance From Clouds now has some numbers to remember.emember COC for the Distance From the Clouds. So, for Class B, the Basic VFR Weather Minimums are 3sm and COC. Airspace Flight Visibility Distance From Clouds Class B 3 Statute Miles (sm) Remain Clear of Clouds (COC) Figure 3 - Class B Basic VFR Weather Minimums Say It 3sm and COC for Class B Memorize it and move on.