For more than 15 years, JDA has been a leading aviation industry consultant, delivering innovative solutions for aviation client challenges in safety, compliance, certification, obstruction evaluation, technology infusion and expert witness support. JDA offers a wide range of certification and operations-related services and products including technology transfer, new carrier certification, obstruction evaluation, safety-based manual systems, ATOS Conformance Audits, Virtual Safety Offices, Crisis Management, and Safety Management Systems.