Thu Mar 23, 2017 9:25 pm
#1526501
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Sorry, I still might be missing something here - Have you tested the ASI against a calibrated unit or not?
If so , great - It is unlikely to be the problem and you need to look into the plumbing for the cause.
If not, please do so before running it in parallel with another ASI of unknown accuracy.. ...if you get differing readings, how will you know which one ( if any) is correct....... ( unless of course you already have that covered with your mate's being a calibrated unit, or a new one with Form 1?).
Next, please consider the advice given regarding piping the static system to the ASI - it is unlikely that you will see true speeds using cockpit static, for all the reasons listed above.
Actually, belay that - If I may be blunt, I tend to think it is time you sought advice from an inspector/ engineer to get this sorted at the airfield where he can see and test the systems properly for you.
Once again, that offer is open here if it might help.
Sorry, I still might be missing something here - Have you tested the ASI against a calibrated unit or not?
If so , great - It is unlikely to be the problem and you need to look into the plumbing for the cause.
If not, please do so before running it in parallel with another ASI of unknown accuracy.. ...if you get differing readings, how will you know which one ( if any) is correct....... ( unless of course you already have that covered with your mate's being a calibrated unit, or a new one with Form 1?).
Next, please consider the advice given regarding piping the static system to the ASI - it is unlikely that you will see true speeds using cockpit static, for all the reasons listed above.
Actually, belay that - If I may be blunt, I tend to think it is time you sought advice from an inspector/ engineer to get this sorted at the airfield where he can see and test the systems properly for you.
Once again, that offer is open here if it might help.
aerofurb, Flyin'Dutch' liked this