Kathrine Johnson Orbits Pin Bags Crafted with love and a

Crafted with love and a commitment to nature for nearly four decades

backyard birds

Sturdy puzzle box measures 9-1/4'' square x 2

and protest injustice while working toward reconciliation

Contents: 48 cards Age: 16+ Players: 2-6

Kathrine Johnson Orbits Pin Bags Crafted with love and aKatherine Johnson was a mathematician who calculated the flight paths for many missions during her more than three decades with NASA. This pin is based on a chart Johnson created explaining how to determine where an orbiting spacecraft would land so that astronauts could be recovered. When NASA began using electronic computers to calculate flight paths, astronauts were concerned about relying on these new machines. John Glenn (the first American to