Department Engineering Employment Type Permanent Location Gamston Airport, Retford Workplace type Onsite Reporting To Lee Wilkinson Skills, Knowledge & Expertise Courses & Qualifications: About DEA Aviation Ltd DEA and our sister company ESAO are a world leading specialist technology-led provider of complex aerial data acquisition services. A pioneer in airborne data gathering, DEA/ESAO use ground-breaking techniques and the most advanced and innovative technologies in the industry to help you answer complex questions and make informed decisions in real time.