Midwest Flyer Magazine - August/September 2019

Page 9

Instrument Flight

Safety Versus Convenience Plus Complacency!

Let’s show the world what we can do together. Day by day. Project by project. Together we’re planning and engineering what’s possible and moving the world forward.

Airport Engineering, Architecture, Construction Administration, Design-build, Environmental, Funding/Grants, GIS, Land Acquisition, Planning, Public Involvement, Surveying, System Planning and Zoning.

For more information: Bob Cohrs bcohrs@sehinc.com 651.490.2143 sehinc.com/subscribe

DRAWING SCALE IN FEET

0

100

200

300

EXIST. NDB

EXIST.

40:1

FUT.

TERPS

40:1

DEPART

URE

TERPS

NT

EME

SURFAC

E

DEPART

URE

LINE

EAS

PIPE

SURFAC

TY

E

PER

NT

EME

EAS

PRO

LINE

EXI

ST.

AIR

POR

T

PIPE

EXIST. & FUT. 25' BRL

FUTURE AIRPORT PROPERTY FUT. MN/DOT CLEAR ZONE 500' X 1,000' X 800'

FUT. 35' WIDE PARALLEL TAXIWAY

X 700'

131'

500' X 1,000'

EXIST. & FUT. 500' OFA

CENTRAL PORTION OF RPZ

FUT. TAXIWAY OFA

79'

FUT. TSA FUT. FAA RPZ

Building a Better World for All of Us

TO BE REMOVED WHEN RWY IS EXTENDED

300' EXIST. PAPI

FUT. PAPI

200'

ROAD HAS BEEN CLOSED

14

EXIST. EASEMENT

W

hen we think about flying, whether IFR or VFR, we must always consider the part “human factors” play in Michael Kaufman every flight. In the Bonanza/Baron training program (BPT, Inc.) which I manage, we offer a course on “human factors.” It was developed by one of our instructors, Dr. Greg Ricca, who is a neurosurgeon. Since my previous column was published in Midwest Flyer Magazine (June/July 2019), there was a fatal accident involving a Beech Duke that hit me especially hard, as I knew the pilot. You may have seen the footage of the accident on the Internet, which was taken with the airport surveillance camera. Shortly after takeoff, the aircraft rolled and crashed. So, how did a pilot with above average skills allow such an accident to occur? I have looked back at some of my own experiences over the years and saw myself in similar situations. In the early 1970s, I was flying a Twin Comanche out of a 2200 ft. airstrip on a regular basis. The Twin Comanche had a rather high VMC (minimum control speed), and you would never reach VMC when the aircraft was on rotation. Therefore, you need to be ready to jerk both throttles back at the first sign of an engine failure, but complacency eventually takes over, as you do not think this will ever happen to you! That may have been the scenario in the Duke accident as the pilot was flying out of an airport way too short to allow the aircraft to reach VMC before rotation. The pilot regularly flew out of this short runway because it was close to his office, and he commuted home via airplane on a regular basis. It was

convenient, but it compromised safety, and like me years ago, complacency set in. We can apply these same rules to flying into challenging IFR weather, as I recall a trip some 15 or more years ago returning from El Salvador in my Bonanza. After a long day of flying, we were all too anxious to get home and the weather had been rather good most of the way. I was headed to my home airport, TriCounty Regional near Lone Rock, Wis. (KLNR), and this was before the days of in-cockpit weather. The only approach at the time was a VOR-A approach. As we approached Rockford, Illinois (KRFD), I called Flight Service for a weather update

FUTURE AIRPORT PROPERTY

by Michael J. (Mick) Kaufman

FUTURE RUNWAY 3,500' x 75' FUT. RUNWAY 14 STA. 98+04 ELEV. = 1287.00'

CSAH NO. 2 ELEV. = 1291.5' + 15' = 1306.5' 97.4' CLEAR EXIST. 20:1 43.9' CLEAR EXIST. 40:1 87.9' CLEAR FUT. 20:1 39.2' CLEAR FUT. 40:1

FUT. 150' RSA

EXISTING RUNWAY 3,304' x 75'

196' RWY EXT.

FUT. 250' OFZ

EXIST. 150' RSA EXIST. 250' OFZ EXISTING RUNWAY 14 STA. 100+00 ELEV. = 1286.80'

Engineers | Architects | Planners | Scientists

ROAD HAS BEEN CLOSED

EXIST. & FUT. 500' OFA EXISTING AIRPORT PROPERTY

EXIST.

CLEAR

MN/DOT

ZONE 500'

X 1,000'

X 800'

EXIST. & FUT. 25' BRL EXIST. FAA RPZ 500' X 1,000' X 700'

FUT. 8' FENCE

E

TURE

FUT.

40:1

40:1

SURFAC

DEPAR

E

TURE

EXIST.

SURFAC

DEPAR

AUGUST/SEPTEMBER 2019 MIDWEST FLYER MAGAZINE 9


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