Working on aircraft can be physically demanding ? keep that in mind when considering training for this line of work. The Bureau of Labor Statistics puts it best that ?aircraft mechanics and technicians often lift heavy objects, handle dangerous chemicals, or operate large power tools.

Working as an aircraft mechanic (A&P) is a physically demanding profession that can be "hard on the body" over a long career, but it is manageable with the right precautions. The job involves repetitive motions, lifting heavy components, and working in awkward positions—such as crawling into cramped fuel tanks or "hell holes" beneath the cockpit. Mechanics are frequently exposed to loud engine noise, which can lead to hearing loss if PPE isn't strictly used, and various chemicals like Skydrol (hydraulic fluid) and jet fuel. In 2026, industry veterans emphasize that the "old way" of "muscling" parts is being replaced by better ergonomic tools and lifting equipment. However, the "shift work" (nights and weekends) and the high-pressure environment of "on-time departures" can also take a toll on mental and physical health. While it is less strenuous than some heavy construction roles, most mechanics over 50 report joint issues in their knees and backs. For those who enjoy active work, it's a rewarding "non-office" career, but it requires a lifelong commitment to "taking care of your bones" to avoid long-term injury.