Certifiable Predator B Variant Completes Critical Design Review

By Mike Ball / 29 Jun 2015

Predator UASGeneral Atomics Aeronautical Systems, Inc. (GA-ASI), a manufacturer of Remotely Piloted Aircraft (RPA) systems, has announced that it has reached a significant milestone in its Independent Research and Development (IRAD) program to design, develop, and produce a variant of the Predator® B RPA to be certified for flight according to the NATO Airworthiness Standard for unmanned aircraft.

Certifiable Predator B (CPB) has completed a successful internal Phase 1 Critical Design Review (CDR), along with reviews by two prospective European customers. Development of the system follows international airworthiness standards that include STANAG 4671, UK DEFSTAN 00970, SAE ARP4754A, MIL HDBK-516C, DO-178, and DO-254, as well as others. Certification of delivered systems will be granted by the responsible agencies within each country. The company is on schedule to conduct flight tests of a test aircraft in 2016, leading to the first flight of a certifiable production aircraft in 2017.

“Completion of this first CDR is the culmination of several years of review of requirements and design compliance with the certification agencies,” said Linden Blue, CEO, GA-ASI. “The company also has made a significant investment to solve issues associated with flying RPA within civilian airspace. Certifiable Predator B will represent the first RPA system in its class to achieve this breakthrough.”

Certification-compliant wings and redesigned tails will complete flight-testing on a company-owned Predator B aircraft in late 2015. This flight-testing represents a key milestone for the CPB RPA. The wings span 79 feet and enable over 40 hours of flight time for the aircraft. The company also has applied for FAA Type Certification and is working with the FAA to develop Unmanned Aircraft Systems (UAS) airworthiness standards.

GA-ASI is focused on the development and testing of Detect and Avoid (DAA) capabilities for RPA, combining Traffic and Collision Avoidance System (TCAS) II with the company’s Due Regard Radar (DRR) to enable both automatic collision avoidance and the ability to remain well clear of other airspace users. The integrated DAA system will continue to fly aboard NASA’s Ikhana (Predator B) in 2015 in support of a series of NASA flight tests. These tests will measure the performance of the entire system in a variety of situations to support the ongoing standards development within the RTCA Special Committee 228. Additionally, the CPB aircraft integration testing has confirmed the capability to handle multiple configurations of certified electronics, such as Technical Standard Orders (TSO)-certified Identification Friend or Foe (IFF) transponders and communications radios from other industry partners.

Posted by Mike Ball Mike Ball is our resident technical editor here at Unmanned Systems Technology. Combining his passion for teaching, advanced engineering and all things unmanned, Mike keeps a watchful eye over everything related to the unmanned technical sector. With over 10 years’ experience in the unmanned field and a degree in engineering, Mike’s been heading up our technical team here for the last 8 years. Connect & Contact