Although Amazon already launched a pair of Project Kuiper prototype satellites, its upcoming mission will include a number of firsts that introduce risk. “We’ve done extensive testing on the ground to prepare for this first mission, but there are some things you can only learn in flight, and this will be the first time we’ve flown our final satellite design and the first time we’ve deployed so many satellites at once,” said Rajeev Badyal, vice president of Project Kuiper.