National Geographic : 1977 Nov
Delta is an airlinerunby professionals. Like Walter Doll.He has been with Delta oT for 15 years, the last 5 as an FAAlicensed "- o Flight Superintendent. Walter supervises A .. up to 40 flights a day over the Delta system. He also coordinates scheduling of crews and aircraft.If there's a problem, he switches planes and crews around to get that Delta flight off on time. So those passengers can get where they're going on time. When it comes topeople,Walter Doll-like all 29,000 Delta professionals -couldn't care more. Delta is readywhenyou are. This is Delta's Wide-RideL-1011 TIiStar, a $25 million superjet. The "living room" cabinsare 8 feet high, almost 19 feet wide.