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this post was submitted on 21 Feb 2024
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Air Zimbabwe still uses the Boeing 737-200s with the Pratt & Whitney low bypass turbofan engines. The same engine that the Boeing 727 used, as well as various military aircraft from the 1960s. Everytime they fly close to where I live, I get a heart attack because the engines are so damn loud. It's honestly a miracle they still fly, but the airline is forced to use them because Zimbabwe is broke, and because apparently the 737-200 has the ability to land on gravel runways with an "unpaved strip kit" you could get from Boeing. According to Wikipedia, the kit consists of a vortex generator in front of the engine, and a gravel deflector on the nose landing gear.
Ahh the -200s. These types of operations operate under the assumption (almost always correctly) that when an engine dies it will only be one of them.
Honestly though the more pressing issue is the insane amount of pressurization cycles they’ve gone through over decades of usage on regularly scheduled commercial flights. Given enough time, probably another 2-3 decades of usage, eventually the pressure bulkhead is just gonna blow and take out part of the vertical stabilizer with it. And that will kill you. Well maybe not everyone but just about in that range.
Incidentally this is why Cessnas have greater longevity than airliners. They aren’t pressurized so there is far less stress on the airframe.
Yeah only one of the Air Zimbabwe 737-200s is currently airworthy, probably because of the reasons you mentioned with regards to pressurisation cycles.
It flew as recently as 2 weeks ago lol. Crazy to think that the engines are that loud inside the plane.
I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy:
I remember going with a plane nerd to visit the airport to take photographs of it, after he saw it on flight radar. Seeing it on the runway and take off was like going back in time in a way. It's a cool looking plane, I'll give it that. And the sound is cool when you are watching it take off. Not so cool when it wakes you up though.