AOPA Top News this week: FAA agrees with AOPA's argument and rules avgas ban violates grant assurances; A new service from AOPA will alert foreign-based FAA certificate holders when FAA mail arrives; NOTAM modernization accelerates with new distribution system; Robert J. Collier trophy will be presented to the Parker Solar Probe Team. Check our stories or Top News highlight for more! #flywithaopa #avgeek #aviation #news #FAA #AOPA #Avgas #mail #NOTAM #Collier #award