The NASA AD-1 Swingwing is an awe-inspiring testament to the boldness of aviation experimentation. Developed by Ames Industrial Company and flown under NASA's experimental aircraft program in the late 1970s and early 1980s, this aircraft was a pioneer in variable-geometry wing design. Unlike anything before it, the AD-1 could pivot its wings during flight, testing the feasibility of a swing-wing concept for improving aerodynamic efficiency at various speeds. With its sleek, needle-like fuselage and ability to change its wing configuration from a straight to a swept position, the AD-1 was a sight to behold in the skies. It primarily served as a research tool, contributing valuable data that influenced future aircraft design. The AD-1's legacy is marked by its daring approach to pushing the boundaries of what was possible in aviation technology, making it a fascinating chapter in the history of flight.
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This 17-ounce double-walled stainless steel water bottle is perfect for your daily outings It will keep your drink of choice hot or cold for hours. Features an odor- and leak-proof cap. Throw it in your car's cup holder on your way to work, take it with you on hikes, or toss it in your bag for any time you get thirsty.
- High-grade stainless steel
- 17 oz (500 ml)
- Dimensions 105 285 (27 7 cm)
- Vacuum flask
- Double-wall construction
- Bowling pin shape
- Odorless and leak-proof cap
- Insulated for hot and cold liquids (keeps the liquid hot or cold for 6 hours)
- Patented ORCA coating for vibrant colors
- Hand-wash only (dishwasher not recommended due to vacuum seal)
Chris D
April 10, 2022100% of pilots found this review helpful
Love this bottle. I was very surprised at how glossy the map photo is. Feels like a very durable image.
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