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Daniel, can you hear what sort of plane is flying over?
In a broad general sense, yes. Much the way you can tell a Ducati from a Guzzi by their sound even though they're both 90 degree V-twins, you can tell airplanes--particularly business jets, which have a wider range of engine-types than airliner engines. A Pratt PT6 and a Garrett TPE are both turbines, but they sound altogether different from each other. And, it'd be hard to miss hearing a Cessna 500 (Pratt JT15) from a Lear 23 (GE turbojet). Wichita (being Wichita) gets a wide range of types coming in.
I did get to the point I could pick the difference between the rolls royce allisons as fitted to a H and E model C-130 and the ones fitted to a P3 Orion , well not the engines but the prop design is different. The difference between the TF30 P3C/ P30 and the TF30 -107 however I doubt I could do it now partly because there are no TF30's in the air anymore, they did thier level best to retire early even when operational. The H and E's have been replaced with J's the prop design is competely different and I think they've just retired the last of the P3C's/ AP3C's with P8's. Like anything hang around long enough and you'll pick up the differences.
Amazing. I'd think weather, angle, engine speed (revs) etc would make that extremely difficult. As I understand it, propeller design makes the difference?Well, I listen to recorded birdsongs to distinguish some of them, so I can picture you guys listening to recorded planesounds.......
they did thier level best to retire early even when operational.
I've been going to Oshkosh, and Rockford (!) before that. 45 years of listening to airplane noise. :) They can be pretty distinctive.
I have a fear of flying and will not ever fly in a commercial jet however I would not think twice about getting on that airplane! I would feel secure in those four prop motors.
Good to see that you still exist Stormtruck2. Hadn't noticed a post from you in many a moon.GliderJohn
Jet engines are extremely simple machines in comparison.
From Chuck:The engine itself is but when installed it looks like it is on life support from all the damn plumbing that surrounds and/or attached to the engine. GliderJohn