Atlas / Directory Designees 25 types · ~450,000 profiles · 80 organizations · 5,570 schools/stations Pilot designees DPE Designated Pilot Examiner ~1,400 DPRE Designated Parachute Rigger Examiner 41 DME Designated Mechanic Examiner 341 Engineering / airworthiness DAR-F Airworthiness Rep — Manufacturing 258 DAR-T Airworthiness Rep — Maintenance 210 DER-Y Engineering Rep — Company 241 DER-T Engineering Rep — Consultant 685 DMIR Manufacturing Inspection Rep 587 ODA Organizational Designation Authorization 97 pairs · 66 companies Medical & operator examiners AME Aviation Medical Examiner 1,947 SAE Specialty Aircraft Examiner 1,675 APD Aircrew Program Designee 1,107 TCE Training Center Evaluator 1,241 DADE Aircraft Dispatcher Examiner 63 DCTO-E Control Tower Operator Examiner 225 Admin-PE Administrative Pilot Examiner 157 Instructors & mechanics CFI Certificated Flight Instructor ~71,300 A&P Airframe & Powerplant Mechanic ~248,300 IA Inspection Authorization data gap Organizations FBO Fixed Base Operators 2,837 Clubs Flying Clubs 1,130 Part 145 Repair Stations 466 Schools Flight Schools 2,240 Part 147 AMT Schools 311 institutions EAA EAA Chapters 776
