Turboshaft Engine Specifications
Thread Starter
Joined: Jan 2013
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From: greece
Turboshaft Engine Specifications
Hello,
I'm kinda need performance data about engines that are used in mid-weigth helicopters, such as PW210S, HTS900-2 and TM333 2B2, other than OEI and AEO performances - these are the informations that i can find on the company website [to be precise, i need operating envelopes, sfc, mass flow rate, Tt4, compressor efficiency (i know the last 2 is kinda impossible to find =) ) etc.]
do you guys know any website that i can find this kind of information? Why are these specifications too hard to find? =(
I'm kinda need performance data about engines that are used in mid-weigth helicopters, such as PW210S, HTS900-2 and TM333 2B2, other than OEI and AEO performances - these are the informations that i can find on the company website [to be precise, i need operating envelopes, sfc, mass flow rate, Tt4, compressor efficiency (i know the last 2 is kinda impossible to find =) ) etc.]
do you guys know any website that i can find this kind of information? Why are these specifications too hard to find? =(
Joined: May 2007
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From: Austin Tx
Joined: Mar 2010
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From: North America
Joined: Jul 2010
Posts: 339
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From: Shelton WA.
Validator, the information you seek is not available on the website or on the TCDS, it is included in the model Installation Design Manual ( or similar title depending on the mmanufacturer). These are proprietry documents and not issued unless you have selected the particular engine for a new installation. They contain everything listed in your post plus many more items which are applicable to an approved installation and helicopter performance investigations.
