At 300 feet above the ground, in the middle of a high-stakes delivery test, a payload release failed, again. Not because the drone malfunctioned, and not due to faulty software. The culprit? Tiny drone payload mistakes because of overlooked detail in the drop mechanism setup. Right accessories can be a key difference in any drone mission As drone missions grow more critical, from search and rescue drops in national forests to NGO-led supply deliveries in remote disaster zones