230 likes | 674 Views
Unmanned Aircraft Systems in the National Airspace System Coming soon to airspace near you…..UAS-101. Presented At: Pecora Conference/ Unmanned Aircraft Systems By: Roger Trevino, Team Manager, Operations Support Group, Central Service Area Date: November 19, 2008. What are UAS?.
E N D
Unmanned Aircraft Systems in the National Airspace SystemComing soon to airspace near you…..UAS-101 Presented At: Pecora Conference/ Unmanned Aircraft Systems By: Roger Trevino, Team Manager, Operations Support Group, Central Service Area Date: November 19, 2008
What are UAS? • Unmanned Aircraft Systems (UAS) historically were called by various terms: • Drone/ROA/RPV/UAV/Model/R-C • Today they are Defined as: • Unmanned Aircraft Systems (UAS) • Aircraft Control Station • Command & Control Link/s • Pilot
Characteristics • UAS can range in weight from a few grams to thousands of pounds and can operate at altitudes from near surface to the edge of space. • Some UAS can remain aloft for minutes or days for others. • Future designs allow for the possibility that some UAS will be able to remain aloft for months. • Some UAS fly slowly while others are capable of very high speeds. • Some UAS require a prepared runway while others can be launched and recovered from unprepared fields, ships, aircraft, rooftops, or by hand.
Who is Operating UAS in the NAS Public Use Aircraft – Certificate of Waiver or Authorization • Department of Agriculture • Department of Commerce • Department of Defense • Department of Energy • Department of Homeland Security • Department of Interior • Department of Justice • NASA • State Universities • State Law Enforcement Civil Aircraft – Special Airworthiness Certificates - Experimental • Issued in all 3 Service Areas • Raytheon • AAI Corporation • General Atomics • Boeing • And more
What are they doing? • Operational Missions • Training for Operational Missions • Research • Sensor Development and Testing • Marketing • Border Patrol • Firefighting • Disaster Relief • Search and Rescue
When are they doing it? • Daily • Mostly Daylight Operations • Some Night Operations
Where are they doing it? United States – Special Use Airspace Part 73 of Code of Federal Regulations, Title 14 “. . . Activities must be confined because of their nature . . .” • 6 Flavors of Special Use Airspace only 3 provide for “confined” airspace • Prohibited Areas (Regulatory) • Restricted Areas (Regulatory) • Warning Areas • Other types of airspace that may not require observers: • Class A • Class C • Temporary Flight Restrictions • 99.7 • 91.137 (a) (1)
Where are they doing it (cont’d)? • Class A, C,D, E, and G Airspace • Domestic and Oceanic • Outside of SUA
How are they doing it? Specific authorization is required for operations outside of active restricted/warning area airspace, with aviation activities authorized —NO EXCEPTIONS • Certificate of Waiver or Authorization • Public operators • Special Airworthiness Certificate, Experimental Category • Civil (commercial operations are not allowed in US at this time)
No “see and avoid capability” Must be mitigated Restricted Areas TFR’s Visual observers Chase aircraft With RADAR in Class A Lost control link procedures Lost Comm procedures Latency (response delays) Challenges Integrating UAS into NAS
Certificate of Authorization (COA) • FAA Form 7711-1 • Authorization to operate UAS in the NAS • Consists of multiple provisions: • General Provisions • Safety Provisions • Airworthiness Provisions • Pilot/Observer Provisions • Special provisions - specific to mission • Special Provisions – Air Traffic Procedures
FAA/DoD Memorandum of Agreement • Signed September 24, 2007 by FAA Administrator and Deputy Secretary of Defense • Provides for Enhanced DoD UAS Access to the NAS in Class D and G Airspace Applies to all categories of DoD UAS operations conducted wholly within Class D airspace that have an associated DoD-controlled, non-joint-use airfield, provided2: • Operations are not conducted over populated areas or within airspace covered in Section 91.215 (b)(2) of Title 14, Code of Federal Regulations (14 CFR § 91.215(b)(2)). • DoD shall develop uniform air traffic control procedures to be applied at all locations. These procedures will be developed in coordination with the FAA prior to implementation and a Certificate of Waiver or Authorization issued to the appropriate DoD air Traffic facility. _________ 2The DoD, as a service provider for this airspace, does not have the authority to issue waivers to 14 CFR Part 91.
FAA/DoD Memorandum of Agreement (MOA) (cont’d) Operations that are conducted within Class G airspace, below 1200’ AGL (not applicable to airspace identified by 14 CFR § 91.215 (b)(2)) over military bases, reservations or land protected by purchase, lease or other restriction provided: • The UAS weighs 20 pounds or less • The UAS remains within clear visual range of the pilot, or a certified observer in ready contact with the pilot, to ensure separation from other aircraft. • The UAS remains more than 5 miles from any civil use airport or heliport.
UAS Challenges • Ensuring safety of the NAS • For all users and public on the ground • Safety impacts: • Inherent low visibility of many UAS aircraft - more difficult to visually detect • Increased time between detection and avoidance • UAS aircraft performance limits in collision avoidance • Developing standards, procedures and separation standards for an industry already in operation • Supporting national defense expanding access requests • Other Government Agencies into the mix
Trends • FAA UAS Office has seen a 100% increase in COA requests. • Active COAs = 119 (80 issued in CY 2008) • 49 of 119 belong to DoD • Currently working 84 applications (29 DoD) • Moving from “routine” to more sophisticated UAS missions requiring extensive coordination with multipleaffected ATC facilities.
Information http://www.faa.gov/uas
Points of Contact • Ardy Williams Air Traffic Manager, Unmanned Aircraft System 202-497-7688 Ardyth.Williams@faa.gov • Roger Trevino Team Manager, Operations Support Group, CSA 817-222-5595 Roger.Trevino@faa.gov • Doug Davis Manager, Unmanned Aircraft Program Office 202-385-4636 Kenneth.D.Davis@faa.gov