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RV-7 HOME
THE RV-7 AIRCRAFT
THE QUICKBUILD KIT
BUILDING THE KIT
THE EMPENNAGE
THE WINGS
THE FUSELAGE
THE CANOPY
THE ENGINE
PAINT
AVIONICS
THE OTHER 90%
ADDITIONAL TOPICS
CHOOSING AN ENGINE
MISC. SUBARU INFO
MISC. NOTES
e-mail: robert@protekperformance.com
OTHER USEFUL SITES
Experimental Aircraft Assoc.
Vans Aircraft Home Page
Van's Air Force - World Wing
Kitplanes Magazine
Avery Tools
Some nice RV pics
LOCAL WEATHER
LOCAL SATELLITE LOOP
Project started 8/15/01
First flight 7/02/03
Flight hours to date - 395
Last updated 8/28/08
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Avionics
10-09-02
My mission objective for this plane is clear weather VFR flying. Unfortunately, here in the LA area, the ocean
and its related humidity have a plan of their own. Very frequently we have ceilings of 3,000 to 4,000 ft. with a
solid cloud layer above that is no more than 3,000 ft. thick. This is our wonderful marine layer that keeps VFR
planes trapped into local patterns or grounded altogether. If you can penetrate the marine layer, you are back
into clear sky flying which is the norm in the surrounding deserts (no marine layer there).
Consequently, I have designed my panel for light IFR operation. The objective here is to be able to fly IFR to
VFR on top, or vice versa to deal with the marine layer. I have no desire to fly a high roll rate sport plane through
extended IFR conditions - that just doesn't sound fun (or safe).
I was able to acquire a King KLN-89B moving map, IFR approach certified GPS with annunciator panel for under $2K. This
should be a nice addition to the nav capabilities of the SL-30 radio. Both these nav devices will share the MD200 CDI.
After much deliberation and consultation with many experienced pilots here is the panel I have decided upon.

10-16-02
Here is the first attempt at actually fitting all this stuff on the panel. It's a little busy, but it all fits.

10-26-02
The panel has been cut for all accessories except switches and breakers. I have decided not to use the
EXP bus because it does not have enough circuits for my application. I'm still trying to decide whether to use
combo switch/breakers, discrete switches and breakers, or switches and poly fuses.

10-28-02
The radio trays have been installed in the panel. The sub-panel has been cut and reinforced to accept the back of the trays.
Here the radios and the EIS have been slipped in for a check fit. Now all I have to do is fill the rest of the holes and
hook the wires to something.

11-11-02
I have test fit nearly all the panel devices that I have. I'm still waiting on my gyros. I need to make a decision on
the switch type and positioning. I think I'm going to cut off the bottom of the panel left of the radios and make a removable
switch sub panel that is easily lowered to allow access to the back of the switches.

5-10-03
Here is a pic of the panel painted and in the plane.

5-21-03
So I changed my mind. I sold the Apollo radios and King GPS and put in a Garmin stack with a 430 GPS.
Here is this weeks final panel.

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