From: National Defense
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Those with good ideas can take the Air Force money — as long as there is a one-third cost share — and build prototypes without having to use Defense Department-approved accounting standards, adhere to the new cybersecurity rules, or comply with innumerable edicts that add to overhead.
This is all made possible by a once out-of-fashion contracting vehicle known as the “other transaction authority,” or OTA. The OTA has been around for decades. It was intended to allow nontraditional contractors or small businesses to build prototypes for the Defense Department, NASA and other agencies.

In this file photo, a concrete pole carrying feeder lines stands outside an electric company substation in the U.S. Hackers likely linked to the North Korean government targeted U.S. electricity grid workers in September 2017, according to a security firm that says it detected and stopped the attacks, which didn’t threaten any critical infrastructure. But the attempted breaches raise concerns. (AP Photo/Gerald Herbert)