Attended the DC Roundtable on April 27, 2017 where I briefed a notional RNAV
(GPS) for RWY 19 at KDCA, which could be flown by aircraft not capable of flying the
RNAV (RNP). We are waiting to see if the Roundtable will support the concept before
any more work is accomplished. I also briefed a notional concept regarding north RNAV
SIDS. Our next meeting is scheduled for May 25th from 6:00 Pm to 8:00 PM in Terminal
A at the Washington National Airport.