Political arrangements come and go, but the view from the sky always stays the same, and provides reassuring perspective during noisy news cycles. Air-Clips.com posted this look at a Lufthansa CityLine CRJ900 on a short hop from Luxembourg to Frankfurt. The low cabin noise level is remarkable given the proximity of the engines. Bombardier, Canada’s regional jet powerhouse, has produced another great plane that makes everyone a winner, which is what international trade is supposed to be about. (Go to the Air-Clips You Tube page to see the write-up on the evolution of the CRJ900, which seats 76-90 passengers).