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Re: Speeds at Altitude
What is your pressurization status at this sub-28" MAP and
FL250....cabin altitude and PSI differential?
I've noticed that my IAS is about the same 188-192 regardless of
MAP power setting (30" to 36", 2500 RPM). Obviously,
fuel flow is different.
And you are LOP with 15.3 gph, which makes the power output here
even lower than ROP operations, here at something ~50%.
And what are your cruise CLIMB power settings to get to
FL250?
Thanks.
Jeff L
I saw 343
Kts groundspeed today.
FL
250
2450
rpm
27.5
inches
15.3
gph
270
TAS
wing tape
installed
Lancair IV-P
N776CM
Michael Newman
Dragonnorth
Group
319 Dean Rd.
Brookline, MA 02445
Cell: 617 821-4608
Home: 617 566-7975
Fax: 617 566-7975
www.dragonnorth.com
mnewman@dragonnorth.com
--
New email address: liegner@embarqmail.com
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