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Turbos

Posted:
Fri Aug 25, 2006 11:27 pm
by turbo_skylane
What kinda turbos would you put on a Piper Cherokee 180? What brands? specs?
Just looking for some information.
Re: Turbos

Posted:
Fri Aug 25, 2006 11:38 pm
by The Ruptured Duck
You would not.
Turbos are most effective with high performance aircraft (200hp, constant speed prop).
I do not like turbocharged aircraft unless they are pressurized. Otherwise, its just more money to maintain, and it cuts the life of the engine greatly.
Re: Turbos

Posted:
Fri Aug 25, 2006 11:40 pm
by turbo_skylane
Thanks for the relpy
Re: Turbos

Posted:
Sat Aug 26, 2006 7:00 am
by Brett_Henderson
Insurance companies have the last say when it comes to engine life. As good as engines are these days; 2000 hours is the average TBO (time before overhaul).. for most GA aircraft... turbo-charged or not..
Since most, small GA aircraft that are turbo-charged,are turbo-normalized (turbo-charged not so much to increase HP, but to maintain sea-level MP up to higher altitudes) it really doesn't put that much wear on the engine. But it does increase operating costs...as turbo-chargers are an expensive part of the overhaul.
When you break it down to operating cost per mile.. Turbo-charging actually saves money.. You can get higher, faster.. and go faster once you're up there.
Duck is right..
Re: Turbos

Posted:
Sat Aug 26, 2006 7:26 pm
by The Ruptured Duck
[quote]Insurance companies have the last say when it comes to engine life. As good as engines are these days; 2000 hours is the average TBO (time before overhaul).. for most GA aircraft... turbo-charged or not..
Since most, small GA aircraft that are turbo-charged,are turbo-normalized (turbo-charged not so much to increase HP, but to maintain sea-level MP up to higher altitudes) it really doesn't put that much wear on the engine. But it does increase operating costs...as turbo-chargers are an expensive part of the overhaul.
When you break it down to operating cost per mile.. Turbo-charging actually saves money.. You can get higher, faster.. and go faster once you're up there.
Duck is right..
Re: Turbos

Posted:
Sat Aug 26, 2006 8:38 pm
by Brett_Henderson
I challenge you, to walk into 3 airport hangars and count the number of TC aircraft vs normally aspirated aircraft.
there is a good possibility that the majority of aircraft will be single engine cessnas 172/182
2000 hour TBO is a big feat for any turbo aircraft, even new ones.
I'm not sure what you're challenging ?
Re: Turbos

Posted:
Sun Aug 27, 2006 2:16 pm
by Ivan
Piper Cherokee... wouldt try that
An-2 can have the turbocharger from a B-29, which gives max cruise altitude of FL320...
Re: Turbos

Posted:
Mon Aug 28, 2006 8:44 am
by The Ruptured Duck
Most GA aircraft are NOT turbocharged
Re: Turbos

Posted:
Mon Aug 28, 2006 10:13 am
by Brett_Henderson
Most GA aircraft are NOT turbocharged
I KNOW ! .. I NEVER said they were...