AOPA Pilot Magazine - August 2018 - 96
P&E
SAVVY MAINTENANCE
I've got my fingers and toes crossed for
the early adopters of these engines, because
I see diesels as the best hope for the future
of piston GA.
96 |
DX powered by a pair of 170-horsepower
CD-170 diesels. Then Cessna did it again:
In May, the company announced it had
decided to scrap the 172 Skyhawk JT-A
powered by the Continental CD-155-
another disappointing setback for
mass-market diesel GA.
Diamond Aircraft Industries was an
early adopter of the Thielert diesels in
its DA42 Twin Star. When Thielert went
bust, Diamond suspended production of
the DA42 for about a year, and owners of
these now-unsupported engines were in
a world of hurt. Diamond restarted DA42
production in 2009 using a 168-horsepower AE 300 diesel engine built by its
own Austro Engine subsidiary in Austria.
Meanwhile, two small Wisconsin
startup firms-DeltaHawk Engines Inc. and
Engineered Propulsion Systems Inc.-are
working hard to achieve FAA certification
of two very different clean-sheet diesel aircraft engines. The DeltaHawk DH180 is a
lightweight, compact, 180-horsepower twostroke turbodiesel, while the EPS Graflight
V-8 is a 350-horsepower brute aimed at
high-performance singles and twins.
It's still too early to tell whether any
of these aviation diesels will reach critical mass for commercial success. I've got
my fingers and toes crossed for the early
adopters of these engines, because I see
diesels as the best hope for the future of
piston GA.
LEAN AND HEALTHY
Although most of us are still flying behind
engines designed in the 1950s with ignition
systems designed in the 1930s, the way we
operate these powerplants has changed for
the better. Most of the credit for this goes
to George Braly, who for the past 20 years
has presided as archbishop of the Church of
Lean of Peak. While George has been busy
preaching the gospel of lean-of-peak engine
operations, I've been on my own crusade to
bring the benefits of reliability-centered
maintenance to the piston GA community.
We've faced uphill battles, but we're finally
seeing real progress in how pilots and aircraft owners are operating and maintaining
their piston powerplants.
AOPA
MIKE BUSCH is an A&P/IA.
EMAIL mike.busch@savvyaviator.com
www.savvyaviation.com
Mike Busch on Engines is
available for $29.95 on Amazon.
TIME TO UPDATE &
UPGRADE
1.800.547.2558 | www.preciseflight.com/oshkosh
http://www.savvyaviation.com
http://www.preciseflight.com/oshkosh
AOPA Pilot Magazine - August 2018
Table of Contents for the Digital Edition of AOPA Pilot Magazine - August 2018
Contents
AOPA Pilot Magazine - August 2018 - Intro
AOPA Pilot Magazine - August 2018 - Cover1
AOPA Pilot Magazine - August 2018 - Cover2
AOPA Pilot Magazine - August 2018 - Contents
AOPA Pilot Magazine - August 2018 - 2
AOPA Pilot Magazine - August 2018 - 3
AOPA Pilot Magazine - August 2018 - 4
AOPA Pilot Magazine - August 2018 - 5
AOPA Pilot Magazine - August 2018 - 6
AOPA Pilot Magazine - August 2018 - 7
AOPA Pilot Magazine - August 2018 - 8
AOPA Pilot Magazine - August 2018 - 9
AOPA Pilot Magazine - August 2018 - 10
AOPA Pilot Magazine - August 2018 - 11
AOPA Pilot Magazine - August 2018 - 12
AOPA Pilot Magazine - August 2018 - 13
AOPA Pilot Magazine - August 2018 - 14
AOPA Pilot Magazine - August 2018 - 15
AOPA Pilot Magazine - August 2018 - 16
AOPA Pilot Magazine - August 2018 - 17
AOPA Pilot Magazine - August 2018 - 18
AOPA Pilot Magazine - August 2018 - 19
AOPA Pilot Magazine - August 2018 - 20
AOPA Pilot Magazine - August 2018 - 21
AOPA Pilot Magazine - August 2018 - 22
AOPA Pilot Magazine - August 2018 - 23
AOPA Pilot Magazine - August 2018 - 24
AOPA Pilot Magazine - August 2018 - 25
AOPA Pilot Magazine - August 2018 - 26
AOPA Pilot Magazine - August 2018 - 27
AOPA Pilot Magazine - August 2018 - 28
AOPA Pilot Magazine - August 2018 - 29
AOPA Pilot Magazine - August 2018 - 30
AOPA Pilot Magazine - August 2018 - 31
AOPA Pilot Magazine - August 2018 - 32
AOPA Pilot Magazine - August 2018 - 33
AOPA Pilot Magazine - August 2018 - 34
AOPA Pilot Magazine - August 2018 - 35
AOPA Pilot Magazine - August 2018 - 36
AOPA Pilot Magazine - August 2018 - 37
AOPA Pilot Magazine - August 2018 - 38
AOPA Pilot Magazine - August 2018 - 39
AOPA Pilot Magazine - August 2018 - 40
AOPA Pilot Magazine - August 2018 - 41
AOPA Pilot Magazine - August 2018 - 42
AOPA Pilot Magazine - August 2018 - 43
AOPA Pilot Magazine - August 2018 - 44
AOPA Pilot Magazine - August 2018 - 45
AOPA Pilot Magazine - August 2018 - 46
AOPA Pilot Magazine - August 2018 - 47
AOPA Pilot Magazine - August 2018 - 48
AOPA Pilot Magazine - August 2018 - R-1
AOPA Pilot Magazine - August 2018 - R-2
AOPA Pilot Magazine - August 2018 - R-3
AOPA Pilot Magazine - August 2018 - R-4
AOPA Pilot Magazine - August 2018 - R-5
AOPA Pilot Magazine - August 2018 - R-6
AOPA Pilot Magazine - August 2018 - R-7
AOPA Pilot Magazine - August 2018 - R-8
AOPA Pilot Magazine - August 2018 - 49
AOPA Pilot Magazine - August 2018 - 50
AOPA Pilot Magazine - August 2018 - 51
AOPA Pilot Magazine - August 2018 - 52
AOPA Pilot Magazine - August 2018 - 53
AOPA Pilot Magazine - August 2018 - 54
AOPA Pilot Magazine - August 2018 - 55
AOPA Pilot Magazine - August 2018 - 56
AOPA Pilot Magazine - August 2018 - 57
AOPA Pilot Magazine - August 2018 - 58
AOPA Pilot Magazine - August 2018 - 59
AOPA Pilot Magazine - August 2018 - 60
AOPA Pilot Magazine - August 2018 - 61
AOPA Pilot Magazine - August 2018 - 62
AOPA Pilot Magazine - August 2018 - 63
AOPA Pilot Magazine - August 2018 - 64
AOPA Pilot Magazine - August 2018 - 65
AOPA Pilot Magazine - August 2018 - 66
AOPA Pilot Magazine - August 2018 - 67
AOPA Pilot Magazine - August 2018 - 68
AOPA Pilot Magazine - August 2018 - 69
AOPA Pilot Magazine - August 2018 - 70
AOPA Pilot Magazine - August 2018 - 71
AOPA Pilot Magazine - August 2018 - 72
AOPA Pilot Magazine - August 2018 - 73
AOPA Pilot Magazine - August 2018 - 74
AOPA Pilot Magazine - August 2018 - 75
AOPA Pilot Magazine - August 2018 - 76
AOPA Pilot Magazine - August 2018 - 77
AOPA Pilot Magazine - August 2018 - 78
AOPA Pilot Magazine - August 2018 - 79
AOPA Pilot Magazine - August 2018 - 80
AOPA Pilot Magazine - August 2018 - 81
AOPA Pilot Magazine - August 2018 - 82
AOPA Pilot Magazine - August 2018 - 83
AOPA Pilot Magazine - August 2018 - 84
AOPA Pilot Magazine - August 2018 - 85
AOPA Pilot Magazine - August 2018 - 86
AOPA Pilot Magazine - August 2018 - 87
AOPA Pilot Magazine - August 2018 - 88
AOPA Pilot Magazine - August 2018 - 89
AOPA Pilot Magazine - August 2018 - 90
AOPA Pilot Magazine - August 2018 - 91
AOPA Pilot Magazine - August 2018 - 92
AOPA Pilot Magazine - August 2018 - 93
AOPA Pilot Magazine - August 2018 - 94
AOPA Pilot Magazine - August 2018 - 95
AOPA Pilot Magazine - August 2018 - 96
AOPA Pilot Magazine - August 2018 - 97
AOPA Pilot Magazine - August 2018 - 98
AOPA Pilot Magazine - August 2018 - 99
AOPA Pilot Magazine - August 2018 - 100
AOPA Pilot Magazine - August 2018 - 101
AOPA Pilot Magazine - August 2018 - 102
AOPA Pilot Magazine - August 2018 - 103
AOPA Pilot Magazine - August 2018 - 104
AOPA Pilot Magazine - August 2018 - 105
AOPA Pilot Magazine - August 2018 - 106
AOPA Pilot Magazine - August 2018 - 107
AOPA Pilot Magazine - August 2018 - 108
AOPA Pilot Magazine - August 2018 - 109
AOPA Pilot Magazine - August 2018 - 110
AOPA Pilot Magazine - August 2018 - 111
AOPA Pilot Magazine - August 2018 - 112
AOPA Pilot Magazine - August 2018 - Cover3
AOPA Pilot Magazine - August 2018 - Cover4
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