I hope everyone had a good weekend and had some time to recharge their batteries for the new week. NASA has a few pictures that reflect back on their history, in celebration of National Aviation Day, which can be viewed at the following Link:
National Aviation Day – Past and Present
Have a good week, take time to celebrate National Aviation Day, and thanks for letting the 3DB be a part of your week.
August 17, 2015
PS – The featured image is the SR-72 and it is Lockheed’s concept of a replacement for the SR-71. Info on the SR-72 can be found HERE.