After coming into #terminal #2 on #RoyalForceOne here in #JFK. I had to transfer by the #jitney #bus to #terminal #4 to catch the new #improved #RoyalForceOne supplied by #DeltaAirlines on there #DeltaOne product from JFK to #SFO. I took this picture from the window of #seat #1 #D #Firstclass of the #airtraffic #controltower before we had a #mechanical and had to return to the gate. #AVgeek #wonderlust