rotorhead
n.— «Helitack crews consider themselves an elite corps within the fire service, which prompts a certain amount of ribbing from their fellow firefighters—most of it good-natured, some of it not. In conversations and on Internet message boards, they hear themselves referred to as “rotorheads” and “heli-donnas.”» —“Elite, mobile fire crew might soon be permanent here” by Gregory Alan Gross San Diego Union-Tribune (California) Nov. 16, 2004. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
A flashlight doesn’t flash. It provides a steady beam of light. So why is it called a flashlight? The earliest versions lit up only briefly before the batteries gave out and required a recharge, so they were literally “flash lights...