Düsenflieger is a fantastic German compound word, combining Düse (jet / nozzle) and Flieger (flyer / plane). It's a much cooler way to say "jet fighter"!
In the song, the story takes a turn when the military scrambles 99 Düsenflieger to intercept what they think are UFOs, but are really just balloons. This word perfectly captures the Cold War paranoia and military overreaction that is central to the song's powerful anti-war message.
This song tells a wild story that starts so simply. The singer begins a song for someone special about 'neunundneunzig Luftballons' (ninety-nine balloons) floating towards the horizon. But this innocent sight causes a huge misunderstanding. Someone spots them and thinks they're 'UFOs aus dem All' (UFOs from outer space), so a general sends up a squadron of fighter jets to check it out.
From there, everything escalates ridiculously fast. The pilots, each thinking he's a 'großer Krieger' (great warrior), shoot down the balloons. This makes the politicians, the 'neunundneunzig Kriegsminister' (ninety-nine war ministers), see a chance to grab power. And just like that, a handful of party balloons starts a 99-year war that leaves the world 'in Trümmern liegen' (lying in ruins). It's a powerful anti-war song that shows how a small, paranoid mistake can lead to total destruction.
Nena is the stage name of Gabriele Susanne Kerner, a German singer born on 24 March 1960 in Hagen, West Germany. She rose to fame in the early 1980s as the front woman of the band Nena, one of the defining acts of the Neue Deutsche Welle (German New Wave) movement.
The band's 1983 single "99 Luftballons" became a number one hit in West Germany and a worldwide success, topping the UK charts and reaching number two in the United States. To this day it remains the most successful German language song in international pop history. After the band split, Nena went on to a long and popular solo career, and she is still one of Germany's best loved pop artists.