A&P noun 5adjective 3 noun5 •An FAA licensed airplane mechanic or engineerBut most A&Ps at the low end of the food chain who work on our piston-powered aircraft are not employed by a Certified Repair Station — 2019 •Initialism of anatomy and physiology. •An FAA aircraft maintenance qualificationBy the time I decided to go for my A&P ticket, I was already a pretty seasoned aircraft mechanic — 2019 •Initialism of airframe and powerplant. •Initialism of advertising and promotion. adjective3 •Initialism of advertising and promotional. •Initialism of anterior and posterior. •Initialism of agriculture and pastoral.