I asked about N185DN a few months ago on a different thread. This was the reply given by user JBMITT:
"B767 N185DN was fixed with a new winglet and flew out 2 days later on 7/16/11. The CR9 N132EV had a new empennage put on by Bombardier in BOS
then flew to Greenville, MS
to be painted on 8/29/11. It hasn't been back through BOS
since. According to the NTSB, no probable cause has been determined yet."
Also, according to the original thread, N309DE, the 73W that was off the runway in ATL
had a check flight on 3/30 and should be back in service already.
DH8 E135/145/175/190 CR2/7/9 A319/20/21 A332/3 D95 M80/83/88/90/95 737/8/9 752/3 763/4 77L