Keywords
40's, 40-45, 40-50, 40s, 45-49 years, 45-50, 50-55, 50-60, 55-60, adult, aeroplane, aerospace industry, aircraft, airplane, airplane hangar, airplane mechanic, arranging, aviation, booking, caucasian, circling, color, color image, colour, commerce, considering, contemplation, contemplative, engineer, expert, expertise, fellow, fifties, fifty, forties, forty, gentleman, guy, hangar, head in hands, holding, human, human being, indoor, indoors, industrialization, industry, inside, leaning, lingering, looking away, low angle, low angle view, maintenance, male, man, mature adult, mature men, mechanic, mid life, middle age, middle aged, middle-age, middle-aged, musing, occupation, one, one person, organizing, pensive, people, person, photography, plane, planning, pondering, preoccupied, preparation, preparing, protection, readying, responsibility, responsible, revolving, rotating, safety, scheduler, scheduling, security, standing, staying, thinker, thinking, toiling, toolbox, trade, transit, transport, transportation, transporting, turning, vehicle, vertical, waiting, western european, wistful, work, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld202029