IPP: Acronym for “Integration Pilot Program”Ĭoncluded on October 25, 2020, the IPP was established to test and evaluate the integration of commercial and public sUAS into the NAS. Pilots rely on aircraft instruments and guidance from ATC to maintain controlled flight and traffic separation. IFR: Acronym for “Instrument Flight Rules”Īn integrated set of procedures, capabilities and technology that allows crewed aircraft to operate when visibility is limited by weather to less than three statute miles or it is impossible to remain clear of clouds. It would also serve as a channel to publish airspace restrictions and other relevant data and to gather information about current and past UAS operations. Like a firewall, it would protect confidential information held by the FAA from public exposure and provide a means for the agency to transmit such information to appropriate authorities, when needed. ![]() The FAA was established August 23, 1958.įIMS: Acronym for “Flight Information Management System”Ī notional component of the FAA’s proposed UTM system, FIMS would serve as a gateway between the agency and other participants in the network. This extends to both crewed and uncrewed aircraft. Generally, a ConOps will describe a series of capabilities that will allow the end user to achieve a specified goal or outcome.įAA: Acronym for “Federal Aviation Administration”Īn agency within the United States Department of Transportation, the FAA has authority over all aircraft-defined as “a device used or intended to be used for flight in the air”-within the NAS. It allows pilots to coordinate and deconflict their operations through direct communication with each other, rather than relying on a ground-based controller.ĬonOps: Contraction for “Concept of Operations”Ī document that outlines the characteristics of a proposed system, from the perspective of that system’s end user. These sensors may be visual, acoustic, or radar-based, or may rely on receiving radio transmissions from the other aircraft, such as a transponder or RID transmitter.ĬTAF: Acronym for “Common Traffic Advisory Frequency”Ī dedicated radio frequency, typically at 122.9 MHz, established for airports that lack a control tower. Routine and safe BVLOS operations depend on some combination of separation maintained by UTM and onboard CNS capabilities.ĬNS: Acronym for “Communications, Navigation and Surveillance”Ī suite of sensors and radio gear that will provide UAS with a limited capability to detect and avoid other air traffic without input from its pilot. UAS flight operations conducted at a distance where it is no longer possible for the remote pilot to see the aircraft and therefore to sense and avoid other air traffic. With certain, rare exceptions, ATC interacts exclusively with crewed air traffic.īVLOS: Acronym for “Beyond Visual Line of Sight” ![]() The backbone of this system are the human controllers in airport control towers and regional centers that monitor the position of aircraft using radar and communicate with their pilots using radio. Contrast with “MSL.”Ī system established by FAA to maintain separation between aircraft operating in the NAS and to make efficient use of airspace. ![]() One of two measures commonly used in aviation for altitude: the height of the aircraft above the local terrain. An AAO may be established in areas of dense UAS traffic or other circumstances that increase the overall risk to flight operations. Here’s a rundown of the most common ones you’ll come across.ĪAO: Acronym for “Authorized Area of Operation”Ī volume of airspace that will require aircraft flying specific mission profiles, such as BVLOS, to meet minimum standards established by the FAA related to its CNS capability and overall performance. Whether you’re dealing with the FAA (Federal Aviation Administration) or a RPIC (Remote Pilot In Command), it’s important to know what the dozens of acronyms in U.S.
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