217K views · 1.5K reactions | Veteran military pilot Matthew Buckley told NewsNation’s Elizabeth Vargas that night vision goggles — if being worn at the time of the crash — may have hindered the pilot’s vision. Buckley said he doesn’t use night vision goggles when flying near cities because they have a tendency to “wash out” a pilot’s vision. #DCPlaneCrash #AmericanAirlines | NewsNation | Facebook

Engineer what do you call the slanted Stirup? When to use it? How do we determine the length, bend degree and Joints. Is there an advantage with these compare to conventional? #concreteformedblocks #fbreels #reelsfb #houseandlotforsaleph #HouseAndLotForSale #construction #architechture #constructionlife #everyone | Concrete Formed Blocks