LAANC (Low Altitude Authorization and Notification Capability)
The FAA's automated system that gives drone operators near-real-time authorization to fly in controlled airspace near airports, replacing a much slower manual approval process that used to be required for the same airspace.
Why it matters
A large share of construction sites sit inside controlled airspace near an airport, where flying a drone without authorization is both illegal and a real safety risk to manned aircraft. LAANC exists specifically to make legal authorization fast enough that drone operations near airports are actually practical to schedule.
On a real project
A drone operator planning a mapping flight on a site located inside controlled airspace near a regional airport requests authorization through LAANC, receiving approval to fly up to a specific altitude within minutes rather than waiting on a manual approval process.
Who this matters most to
A Drone/UAV Specialist checks LAANC availability and requests authorization before every flight near controlled airspace, since flying without it is a federal violation regardless of good intentions.
Where this goes wrong
An operator flies a drone near an airport without checking whether the airspace requires LAANC authorization first, assuming an open-looking sky means it's clear to fly. The flight turns out to be a real violation of controlled airspace rules, carrying legal and safety consequences the operator wasn't expecting.