News for hackers. Stuff that matters.

A comment on Why Are Ultrasound Machines So Expensive?. Parent comment

Re:Why Are Ultrasound Machines So Expensive? by knz on Wednesday December 21, 2016 @08:52PM (#13234180)
ADS-B transponders are a good example of this. They are mandated for most aircraft by 2020 and I've read/heard that the cost can be in the thousands.
[ Parent | on HN ]

There are no comments on this comment yet.