AOPA Pilot Magazine - May 2020 - 88

P&E

SAVVY MAINTENANCE
FEVA 2.0 exhaust valve failure risk
N123YZ 15-April-2020

predictive analytics with its Prognostic
Health Management Plus program of realtime analysis of continuously downlinked
engine operating data for both air carriers
and high-end bizjets. Pratt & Whitney's
eFAST has similar objectives, and in 2018
its parent company, United Technologies,
acquired Predikto, an Atlanta-based provider of predictive analytics software.
Rolls-Royce appears to be still developing its predictive analytics program called
IntelligentEngine.

Above average

Average

Below average
WHAT ABOUT PISTON GA?

Cyl 1

Cyl 2

Cyl 3

Cyl 4

Cyl 5

Cyl 6

FEVA 2.O uses machine learning techniques to predit when exhaust valves are at elevated
risk of failing.

88 | 

Failing exhaust valves are "rare events," but
they're the leading cause of cylinder replacement,
and exhaust valve failure is a significant cause of
piston engine power-loss incidents.

Few of our piston GA aircraft are riddled
with sensors the way modern airliners like
the 787 or A330 are. But more than half our
fleet is equipped with some sort of digital engine monitor capable of capturing
exhaust gas temperatures, cylinder head
temperatures, and other engine parameters. Some of these engine monitors also
capture fuel flow, air data (altitude, airspeed, outside air temperature), electrical
bus data (volts and amps), and/or GPS

The Ultimate GMA340 Slide-In Replacement

PMA450B with Dual Bluetooth®
* IntelliAudio® True Dimensional Sound for clear com reception
* IntelliVox® The original automatic VOX system
* flightmate® Pilot recordable audio alerts and messages
* USB-C port for continuous 15 watts of charging power
* Simple User Interface

Learn more at PS-Engineering.com or call toll-free 800-427-2376



http://www.PS-Engineering.com

AOPA Pilot Magazine - May 2020

Table of Contents for the Digital Edition of AOPA Pilot Magazine - May 2020

Contents
AOPA Pilot Magazine - May 2020 - Intro
AOPA Pilot Magazine - May 2020 - BB1
AOPA Pilot Magazine - May 2020 - BB2
AOPA Pilot Magazine - May 2020 - Cover1
AOPA Pilot Magazine - May 2020 - Cover2
AOPA Pilot Magazine - May 2020 - Contents
AOPA Pilot Magazine - May 2020 - 2
AOPA Pilot Magazine - May 2020 - 3
AOPA Pilot Magazine - May 2020 - 4
AOPA Pilot Magazine - May 2020 - 5
AOPA Pilot Magazine - May 2020 - 6
AOPA Pilot Magazine - May 2020 - 7
AOPA Pilot Magazine - May 2020 - 8
AOPA Pilot Magazine - May 2020 - 9
AOPA Pilot Magazine - May 2020 - 10
AOPA Pilot Magazine - May 2020 - 11
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AOPA Pilot Magazine - May 2020 - 14
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AOPA Pilot Magazine - May 2020 - 17
AOPA Pilot Magazine - May 2020 - 18
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AOPA Pilot Magazine - May 2020 - 20
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AOPA Pilot Magazine - May 2020 - 40
AOPA Pilot Magazine - May 2020 - 41
AOPA Pilot Magazine - May 2020 - 42
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AOPA Pilot Magazine - May 2020 - 60
AOPA Pilot Magazine - May 2020 - 61
AOPA Pilot Magazine - May 2020 - 62
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AOPA Pilot Magazine - May 2020 - 65
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AOPA Pilot Magazine - May 2020 - Cover3
AOPA Pilot Magazine - May 2020 - Cover4
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https://www.nxtbook.com/nxtbooks/aopa/pilot_202012
https://www.nxtbook.com/nxtbooks/aopa/pilot_202011
https://www.nxtbook.com/nxtbooks/aopa/pilot_202010
https://www.nxtbook.com/nxtbooks/aopa/pilot_202009
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https://www.nxtbook.com/nxtbooks/aopa/pilot_202001
https://www.nxtbook.com/nxtbooks/aopa/pilot_201912
https://www.nxtbook.com/nxtbooks/aopa/pilot_201911
https://www.nxtbook.com/nxtbooks/aopa/pilot_201910
https://www.nxtbook.com/nxtbooks/aopa/pilot_201909
https://www.nxtbook.com/nxtbooks/aopa/pilot_201908
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https://www.nxtbook.com/nxtbooks/aopa/pilot_201906
https://www.nxtbook.com/nxtbooks/aopa/pilot_201905
https://www.nxtbook.com/nxtbooks/aopa/pilot_201904
https://www.nxtbook.com/nxtbooks/aopa/pilot_201903
https://www.nxtbook.com/nxtbooks/aopa/pilot_201902
https://www.nxtbook.com/nxtbooks/aopa/pilot_201901
https://www.nxtbook.com/nxtbooks/aopa/pilot_201812
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https://www.nxtbook.com/nxtbooks/aopa/pilot_201712
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https://www.nxtbook.com/nxtbooks/aopa/pilot_201701
https://www.nxtbook.com/nxtbooks/aopa/pilot_201612
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https://www.nxtbook.com/nxtbooks/aopa/pilot_201609
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