Enstrom 280FX down in USA, 2 fatal
Unless the original spindles (or one of them) had already been replaced at a previous time ...
Join Date: Mar 2008
Location: Colorado
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Revised EAD
20% of inspected spindles showed evidence of cracking! Now all spindles with >1500hrs TIS require inspection:
http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/f5030410d75defef86257e23006a16c9/$FILE/2015-08-51_Emergency.pdf
http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/f5030410d75defef86257e23006a16c9/$FILE/2015-08-51_Emergency.pdf
Join Date: Jan 2008
Location: lancs.UK
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Is there a language-problem here?
Calendar life= elapsed time?
Hours life = number of hours in use?
On condition= replace when it's no longer serviceable?
I don't see any description for " lasts until the end of time and certainly after all associated components have crumbled to dust"
1500 hours service-life does not seem abnormal for many parts, as per the details posted by CO280fx
Calendar life= elapsed time?
Hours life = number of hours in use?
On condition= replace when it's no longer serviceable?
I don't see any description for " lasts until the end of time and certainly after all associated components have crumbled to dust"
1500 hours service-life does not seem abnormal for many parts, as per the details posted by CO280fx
Join Date: Jul 2013
Location: USA
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As posted by CO280fx. Service life of 19000 hours on spindle. Turning out to not be true. Do you think someone needs to answer for the error in testing or judgement? Over $8k each for a spindle is a large burden for private owners that don't make any money with their helicopter?
Join Date: Jul 2013
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Nothing wrong with dreaming. Still value of all our Enstroms dropped. Hopefully proliferation of trainer will increase desire and hope this issue doesn't taint the trainer's popularity. I'm curious how many on here have Enstroms just for pleasure and not commercial interest.
Join Date: Jul 2013
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At this time Enstrom is not charging for the testing if you send them the spindles. They do charge a disassembly/assembly charge if you send the entire retention systems, which I am going to do so they can completely flush the old Mobil 28 out of them.
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^^^^^^ sounds like they are being honourable with the testing.....given their rep. one would hope they will give a substantial discount, based on hours run, on any proving faulty...of course, one can also expect to see a dramatic reduction in the designated service-life of these components.
Having said that, consider the number that have run high hours faultlessly, V the one failure and the small number found unsound.....a faulty batch sounds a plausible explanation.
Having said that, consider the number that have run high hours faultlessly, V the one failure and the small number found unsound.....a faulty batch sounds a plausible explanation.
Anyone got any idea how much the testing will cost per spindle? Mines have only done just over 1600 grrrr. Mind you wouldn't like to be up when it parted company!