May 01, 2021     Switch wiring - (1.2 hours) Category: Instrument Panel

Labeled and prepared a 10' length of two conductor shielded 20 ga with spade connectors for primary ignition grounds. Labeled and prepared a 10' length of shielded three conductor 16 ga for ELT power and GPS input. Added a short length of unshielded 16 ga for testing NMEA stream at ELT.

  Apr 21, 2021     Wire cleanup, RS232 connector - (0.5 hour) Category: Instrument Panel

Reorganize wiring to free RS232 connector to serial inputs. Will be opening the connector to solder a data out wire from a serial port to supply the ELT with a GPS NEMA position stream. The MGLiBox GPS NEMA baud rate is 4800 while the ELT standard rate is 9600 baud. Looking for a jumper to use in the ELT to change the baud rate to match the iBox.

  Apr 20, 2021     Wiring List - (3.3 hours) Category: Instrument Panel

Working through the instrument panel wiring to do list 1) Power from ECB4 to SPST LSw3 for ignition coil power 2) Power from ECB7 to SPST RSw4 for transponder and SP-12 GPS power. 3) Power from ECB6 to LSw1 for starter solenoid power 4) Added 12 gauge wire to sub-panel inboard ground terminal, wire run to ground point on firewall.
Continued cleanup and bundling of wiring behind the panel.
Found that Aircraft Spruce has an LED light that will fit a switch mounting hole, 12VDC input, internal current limiting resistor, with a couple of screw terminals (https://www.aircraftspruce.com/catalog/elpages/indicatorlamps13-15811-5.php). Mounted a red to indicate (Part# 13-15812) of power to the turbocharger bearing cooling system. The system gets power from an always active firewall fusebox. The circuit has a manual and automatic mode, with the auto mode switched by a 250degF thermal switch in the coolant line. The light serves as a warning that the cooling circuit is powered after shutdown.

  Oct 18, 2020     Switch hole plugs - (0.2 hour)       Category: Instrument Panel

Installed 1/2" rubber plugs in unoccupied switch holes.

  Oct 08, 2020     Panel paint - (1 hour)       Category: Instrument Panel

Taped and painted the panel matte black. Trial fit of yellow panel covers.

  Jun 27, 2020     Additional iEFIS programming - (2 hours)       Category: Instrument Panel

The active checklist idea intrigues me. Did additional work to iEFIS screen 5 (Checklists) to integrate common location of com radio and transponder controls. Exploration of substituting custom graphics for ACSIDE.mif, ACREAR.mif, ACLSYMBL.mid and ACSSYMBL.mif.
Tried customizing the look at me graphics according to MGL's instructions, but I spent too much time going nowhere. Probably should reduce the gauges on the takeoff checklist, as TO is an eyes outside portion of flight.

  Apr 29, 2020     MGL EFIS Screen Modifications - (3 hours)       Category: Instrument Panel

Added several 'dynamic' check lists by employing MGL Explorer graphics and instruments. The checklists are dynamic in that values to be referenced during execution of the checklist are displayed with some providing for changing values. For example, oil pressure is displayed next to a "check oil pressure" item.

Moving through a sequence of checklists uses a "Next" graphic screen touch button. Checklist display shows the state of electronic circuit breakers, bus voltage, oil pressure, heading, altitude, and changing radio frequency, transponder code, and barometric pressure.

  Apr 17, 2020     Update EFIS Screens - (1.3 hours)       Category: Instrument Panel

Updated screens, simplified by removing extraneous buttons and functions.

Having a problem programming a screen that indicates current flow through individual breakers. When the current display references circuits 1,2,3, etc, the displayed current is from the circuit one less than programmed. For example, circuit 3 supplies the communications radio. When the screen display is programmed to match the circuit, the com radio is displayed on breaker 2. When a circuit number one less is used, the com radio is correct but there is no flow indicated through circuit 0.

  Apr 14, 2020     MGL ECB #5-8 Breakers - (0.5 hour) Category: Instrument Panel

Bend, soldered split ribbon cable connectors to enable ECB numbers 5 through 8. Enabled the breakers in the EFIS. Tested activation between iEFIS display and ECB LEDs.

  Apr 11, 2020     Splice Tee in Pitot Tubing - (0.4 hour) Category: Instrument Panel

Spliced a metal tee into the red pitot signal tubing.

  Apr 09, 2020     Install Analog ASI - (0.4 hour)       Category: Instrument Panel

Installed air speed indicator to look at how the pitot line will attached. Plan is to put a barbed tee fitting in the incoming line and supply both the iBox and the analog ASI.

  Apr 04, 2020     SP-12 GPS Checkout - (1.2 hours)       Category: Instrument Panel

Wired power for MGL SP-12 GPS. Attached antenna and powered up panel. Waited 10 minutes or so for GPS to download ephemeris. Switched between internal and CAN bus GPS successfully.

  Mar 29, 2020     Prep Panel Underside - (0.7 hour)       Category: Instrument Panel

Trimmed piano hinge for GPS mount.
Cut temporary panel support leg in half to split right/left sides. The supports hold the radio and GPS away from the bench top. Supports are Cleco'd to panel and sub panel.
Cut, rounded, Scotch-Brite edges of short angle riveted to a stiffening tab on the GPS mount to push com radio wiring harness away from the sharp edge of stiffening tab on mount.

  Mar 28, 2020     Radio and GPS Attachment - (2.5 hours)       Category: Instrument Panel

Located, drilled, deburred, riveted piano hinge to ends of com radio/AHRS and GPS mounting plates.

  Mar 22, 2020     Attach Com Mounting Hinge - (1 hour) Category: Instrument Panel

Aligned hinge on aluminum ruler drill guide, drilled #40 holes. Up drilled, deburred, countersunk hinge and com mount. Riveted hinge to mount with 4-3 soft Al rivets.
Installed radio RS-232 cable and inspected fit. Found com bundle wires would rest heavily against the edge of the bend stiffening the SP-12 mount. Rubbing of wires in com bundle can be addressed by sticking a plastic tie anchor to the aft most bottom of the iBox and pulling the bundle rearward.

  Mar 21, 2020     Rivet Piano Hinge to SP-12 Mount - (0.9 hour)       Category: Instrument Panel

Up drilled, deburred, countersunk piano hinge and mount for MGL GPS. Riveted hinge to mount. Attached to rear sub panel hinge.
Trimmed edge from panel/sub panel separator stiffening tab with large metal sheers.

  Feb 27, 2020     Layout for SP-12 Attachement - (1.5 hours) Category: Instrument Panel

Removed rivets from reinforcing corner. Corner will be replaced with a mounting plate for MGL SP-12 TABS GPS. GPS provides qualified signal for ADS-B. Squared mounting plate, cut to size. Marked reenforcing bend locations.

  Feb 22, 2020     Mount for MGL SP-12 TABS GPS - (0.3 hour) Category: Instrument Panel

Sketch out location under control panel for mounting certified GPS receiver for incorporating into ADS-B transponder.

  Feb 07, 2020     Additional Panel Designs - (0.3 hour)       Category: Instrument Panel

Designing panel configurations with all controls and switches operated with the left hand.

  Feb 01, 2020     Wire for OAT and Aux Sound - (3.5 hours)       Category: Instrument Panel

Crimped Faston connectors on OAT probe, checked operation on EFIS panel. Need to add OAT display to electrical screen.
Used a temporary RS-232 D25 to test auxiliary sound output from iEFIS into com. Was unable to pickup sound until the com settings where changed to set the aux input mute level. Used the Explore sound test to check audio. Voice seems to have excessive bottom end, too much bass.

  Jan 26, 2020     Reinstall Com Radio - (0.8 hour)       Category: Instrument Panel

Reinstallation and test of MGL V16 communication radio and Razor control head after firmware update at MGL.

Electronic circuit breaker monitoring panel indicates current passing through ECB#2 not the radio breaker ECB#3. Checked programming through MGL Simulator, indicating ECB#3.

  Jan 20, 2020     Prep panels for paint - (1.2 hours) Category: Instrument Panel

Removed scratches and dirt from 1/8" instrument panels with Scotchbrite, cleaned with acetone. Applied 2 coats of self-etching primer.

  Nov 17, 2019     Wire Runs - (1.5 hours) Category: Instrument Panel

Ran supply wiring for pilot and pax accessory outlets. Supply for 'cigarette lighter' 12 v power outlet.

  Oct 13, 2019     ELT mount in panel - (2 hours)       Category: Instrument Panel

Cut rectangle for mounting ELT panel. Opened area behind accessory USB ports.
Using machinist blueing was probably a mistake. Too much trouble for little benefit. Back to using blue micro Sharpies.

  Sep 15, 2019     Final Design Choise - (.5 hour)       Category: Instrument Panel

Choose an instrument panel design from the many under consideration. Compelling features provide for left-hand control of engine switches and trim.

  Sep 14, 2019     Final Designs - (20 hours)       Category: Instrument Panel

Design considerations converging on a single panel with an analog airspeed gauge and compass. Designs cover the period of Sept 2017 through Sept 2019.

  Sep 12, 2019     Update XPanel 5000 Design - (0.5 hour) Category: Instrument Panel

Latest design reflecting current metal layout. Will use several plugs to reduce the number of switch holes.
Trimming the aluminum radio mount that will bridge the bottom of the panel with the sub-panel.

  Sep 07, 2019     Install Isolated Grounding Blocks - (0.8 hour) Category: Instrument Panel

Installed two 2x5 terminal strips back-to-back through the side panel. Isolated terminal strips referenced to engine ground to prevent ground loops.
Replaced strips with terminal blocks with spade connectors later in the build.

  Aug 02, 2019     Wiring for EFIS power - (0.8 hour) Category: Instrument Panel

Cut, labeled, and attached Wirefy heat shrink spade connectors. Power from ECB to power conditioner, and from power conditioner to six port fuse box. Fuse box to EFIS power. Wired ribbon cable connection switching EBC1 circuit to power conditioner. Grounding the ribbon cable energizes EBC1.
Power conditioner holds a charge after de-energizing the EFIS circuit, which prevents an instantaneous reactivation after switching ECB1.

  Jul 27, 2019     Cut and Shape Cover Panels - (1.5 hours) Category: Instrument Panel

The two-piece 1/8" cover panel that fit flush was cut into three panels. Panel edges were cut and shaped to leave a 1/8" reveal around the panel perimeter. Separating the panels will allow for cleaner removal and replacement of the switches and displays.

  Jun 06, 2019     Cut Double D Holes - (1.8 hours) Category: Instrument Panel

Mounting a voltmeter and USB socket with 'double D' case configurations. The case width across the flats of the D is 1 inch. Used a step drill to 1". Then using the side of a flat file cut two notched flats on to fit the case width. A bastard file was used to open and elongate the holes to fit the case. Case is held in place at the flats. The flats prevent case rotation while tightening the backing nut.

  May 26, 2019     Drill holes For Switches - (0.8 hour) Category: Instrument Panel

Drilled #30 pilot holes through instrument panel cover (1/8") and frame (0.025"). Up-drilled frame holes to 15/32" and added #30 for locking washer pins.

  May 25, 2019     Switch Layout - (0.8 hour) Category: Instrument Panel

Layout switch locations on port-side instrument panel. Layout CAN bus wiring from iBox to ECB.

  May 13, 2019     Instrument Air Lines - (1.5 hours) Category: Instrument Panel

Located, drilled, deburred holes for grommets in the instrument subpanel. Holes to pass pitot, static, AOA, and TE lines to iBox. Set location for accessory 4-port fuse box next to 6-port on side of subpanel.

  Apr 19, 2019     Punch Out for Radio Control - (1.5 hours) Category: Instrument Panel

Prepared patch of 0.025" material to cover previously punched instrument hole. Aligned 1/8" front panel and patch, drilled pilot hole. Drilled and deburred hole for 1/8" rivets for attaching patch to rear panel. Removed front panel, updrilled pilot to 5/8" with step drill. Used panel punch to put hole in front and back panels. Drilled additional rivet holes, placed to not interfere with location of switch holes. Scraped and filed hole interior on rear panel to fit radio remote.

  Apr 16, 2019     Punch Out Hole for Airspeed Indicator - (1.8 hours) Category: Instrument Panel

Drilled pilot hole through 1/8" panel front and 0.025" rear. Up-drilled to 5/8" with step bit to locate hole cutter. Used a deburring tool to remove excess material from inside. Test fit Falcon airspeed indicator.
Hole cutter: https://www.aircraftspruce.com/catalog/inpages/ats123chole.php

  Apr 14, 2019     Wiring ID and Power Conditioner Test - (1.3 hours) Category: Instrument Panel

Organize MGL EFIS/iBox/ECB wiring harnesses. Marked cable bundles with heat-shrink labels. Applied 15 to 11 volts to the power conditioner input from a variable power supply while measuring output voltage and observing iEFIS.

  Apr 13, 2019     Sort Through Avionics Wiring - (0.8 hour) Category: Instrument Panel

Upsized small stiffener bracket over side panel, drilling, deburring holes for 1/8" rivets. Removed EFIS, disassembled subpanel and riveted stiffener to rivet stiffener.
Reassembled panel, putting protective film on the MGL EFIS then covered the display with a piece of cardboard to protect from scratching. Sorted through power cable assembly and CAN bus harnesses to check fit and locate possible terminal block mounting. Printed a heat-shrink label for EFIS power wire bundle.

  Apr 11, 2019     Install Trim Control - (1.1 hours)       Category: Instrument Panel

Layout and drill panel for trim control mount. Layout per location on drawing XNB-C07. Updated the working drawing in XPanel to reflect trim control mount, location of analog airspeed and communication instruments. Card compass and future variometer locations as well as switch position locations have been reorganized once again. Designed to locate switches that would be used in flight within easy reach of the pilot's left hand, while other switches mounted to the right side of EFIS. Considering punching holes now for instruments that maybe added or located on the panel in the future - card compass and variometer. Would use blanking plates to fill the holes. The thought is to powder coat the panel, with later instruments reducing the opportunity to disrupt the powder coat finish.

  Apr 10, 2019     Install Nutplates for iEFIS Mount - (1.3 hours) Category: Instrument Panel

Marked, drilled, deburred, dimpled, riveted nutplates with solid rivets. Nutplates for mounting MGL Explorer iEFIS with #4 machine screws. Drilled the plastic MGL EFIS panel to pass machine screws.

  Apr 06, 2019     Mount Power Conditioner - (1 hour) Category: Instrument Panel

Removed a nutplate that was misaligned, preventing all four mounting screws on the Power conditioner from engaging. Removed one nutplate and reinstalled a floating nutplate. Cleaned machinist bluing (won't use that again) from the panel. Sketched another layout on the panel with blue ultra-fine Sharpie.

  Apr 04, 2019     Setup Panel Instrument Layout - (1.5 hours) Category: Instrument Panel

Setup instrument panel and sub-panel on workbench, Cleco'd to table top. Removed bluing from right side, reverting to blue Sharpie for layout planning. Bluing experiment left light scratches that will be removed before painting. Planning for switch locations, number, and type. Layout for Falcon airspeed and card compass gauges to the right of iEFIS. Radio control head to the left. Trial fit of Conversations trim assembly and control knob on panel.

  Mar 31, 2019     Panel Layout - (1 hour) Category: Instrument Panel

Using machinist's bluing for layout was a mistake. Cleaned bluing from right side of panel and sketched instrument mounting hole location with blue Sharpie.

  Mar 20, 2019     Nutplates for Radio Remote Mount - (2 hours) Category: Instrument Panel

Opened up instrument mounting hole for a looser fit. Used instrument drill template to layout and drill through-holes for nutplates. Drilled #40 nutplate mounting holes, deburred, and dimpled. Cut and riveted a patch to back panel to cover earlier hole.

  Aug 19, 2018     Additional Panel Design - (0.3 hour) Category: Instrument Panel

Modifying design to promote controls and switch operates with the left hand. Eliminating the map box as there is not enough room after mounting devices to the subpanel.

  Jun 08, 2018     Fit Fuse Panel - (2.5 hours) Category: Instrument Panel

Fit support panel that will hold fuse blocks between instrument panel and sub-panel. Fuse panel will screw into or connect with piano hinge to glare shield. A piece of angle riveted to the instrument panel will support the port side of the sub-panel.

  Jun 03, 2018     Sub-panel Support - (1 hour) Category: Instrument Panel

Cut out 8 x 8.5" panel, bending 1/2" tabs on the 8" dimension to be used as a support between the instrument panel and sub panel. Will also provide real estate for mounting of fuse blocks. Needed additional trimming around panel angle bracket mounts to clear nut-plates.

  May 13, 2018     Cut Replacement Left side - (0.4 hour) Category: Instrument Panel

Cut and filed replacement left side 0.080" material. Replacement part is to drop the airspeed hole by 1/4" and eliminate the hole drilled for mounting at that location.

  May 08, 2018     Sub-panel Braces - (0.5 hour) Category: Instrument Panel

Cut two braces for spacing the sub-panel and panel bottoms from scrap ribs. Trimmed material from ends to leave 5" in center for spacing. Can attach ends to bottom of panel and sub-panel with screws or rivets. Will use angles and uncut U sections rather than trimmed ribs.

  May 08, 2018     Countersink and Airspeed Cutout - (3 hours) Category: Instrument Panel

Drilled oversize mounting holes and countersunk 0.080" panel for bugle head mounting screws. Layout of airspeed indicator. Thought the airspeed housing would clear mounting nut-plate but too close by 1/8". Had to remove nut-plate. Used 3-1/8" flanging tool to cut mounting hole for instrument. Face of airspeed indicator was very tight against 0.080" panel, required filing with half-round to provide clearance. Squared case of AI with bottom of panel and drilled instrument mounting holes.

  May 07, 2018     Panel Attachment - (3.5 hours) Category: Instrument Panel

Layout and drilled locating holes through 0.032" and 0.080" panel sections to locate nut-plates. Cleco'd panel sections, then updrilled screw holes to 3/16". Located nut-plates on 0.032" panel, Countersunk nut-plate mounting holes with C-frame, deburred and used solid rivets to mount nut-plates.

  Apr 29, 2018     Cut Port side Panel - (0.5 hour) Category: Instrument Panel

Cutout the shorter left side of instrument panel from 0.080" 6061-T6. Shaped the panel close to marked tracing line with sander.

  Apr 28, 2018     Layout and Install Subpanel Nutplates - (2 hours) Category: Instrument Panel

Layout sub-panel for mounting of MGL iBox, ECB, and Powerwerks. Layout, drilled, deburred, dimpled, mount angle for nut-plates for sub-panel mounting to glare shield.

  Jan 12, 2018     Accumulated Design Time - (12 hours) Category: Instrument Panel

Accumulated 12 hours design time does not accurately reflect design and modifications. Using XPanel 5000 for general layout and Front Panel Designer for specific, to scale panel. Intention is to use Front Panel Express to cut panel in 2.5 mm thick material. Will cutout sections of 0.035" Sonex-supplied panel and add nut-plates to attach 0.09" front Panel Express panel.

  Dec 16, 2017     Test Fit Instrument Panel - (0.6 hour) Category: Instrument Panel

Fit glare shield, cleco'd sub panel. Fit instrument panel to glare shield with a couple screws. Preparing to bend sub panel mount angle to curved section.

  Dec 06, 2017     Drill sub-panel Attach Angle - (0.5 hour) Category: Instrument Panel

Layout and drilling of flat section of attach angle with #40 holes. Will install in aircraft to identify the correct side geometry for the bend between left and right longerons.

  Dec 03, 2017     Sub-panel Angle Bracket - (0.5 hour) Category: Instrument Panel

Cut 1" angle to size, removed 1/2" from edge, and drilled pilot holes for securing sub-panel with rivets. Test fit using (bending?) pliers to form radius.

  Nov 23, 2017     Rivet and Space Sub-panel - (1.5 hours) Category: Instrument Panel

Deburred attachment angle edges to the sub-panel. Drilled, deburred, and riveted attachment angle to sub-panel. Cut hole for mapbox with air nibbler.

Cut test 'rib' from a piece of U-section to set a 9" spacing between panel and sub-panel.

  Nov 19, 2017     Instrument Sub-panel - (3.5 hours) Category: Instrument Panel

Cut sub-panel face from a sheet of 0.028" sheet by tracing the panel outline. Cut a length of angle to 44" which spans the interior of the glare shield. Trimmed the left and right ends of the sub-panel approximately 1 inch shorter than the panel. Cut one side of the angle to 1/2 in with bandsaw. Used crimping pliers to create radius to match glare shield.

Bent the bottom 'tray' of the sub panel to the same dimensions as the main panel, with tray toward fuel tank. Considering cutting a window in the sub-panel in order to view the fuel tank - particularly with a cameras.

  Nov 18, 2017     Kitbashing Van's Mapbox - (1 hour) Category: Instrument Panel

Reminiscent of kit-bashing plastic airplane models, the Van's mapbox kit cut back 1 inch and assembled with solid rivets. Placed fuel tank in position with glare shield and control panel Cleco'd together. Begin planning of sub-panel as a mirror of the control panel. Sub panel to act as attachment for iBox, ECB, 4 port USB power, Once cut and fit to the space, a cutout for the mapbox and supporting angles will secure the passenger side of the panel assembly.

  Nov 17, 2017     Bend Mapbox Tabs - (1.5 hours) Category: Instrument Panel

Used a HF sheet metal brake to start a new bend in flattened and shortened Van's mapbox. Brake couldn't bend a 90, but provided a crease sufficient to permit hand bending. Assembled and drilled holds for rivets.

  Nov 15, 2017     Modify Mapbox - (1.5 hours) Category: Instrument Panel

With the iEFIS and ECB providing a clean panel, a mapbox in front of the passenger would provide storage for the POI, registration, and paper map. The kit is slightly too long for the area between the fuel cell and panel. Cut an inch from the closed end of a Van's prepunched mapbox kit to allow room for the fuel tank. Cut opening in the kit's included sheet act to as a reinforcement frame for the panel opening.
Van's Mapbox Kit: http://vansaircraft.com/cgi-bin/store.cgi?ident=1510800304-192-393&browse=airframe&product=mbox

  Nov 12, 2017     Wiring to Tail - (1.3 hours) Category: Instrument Panel

Open holes with step bit and fit plastic snap bushings for wiring. Ran 25' of 20 gauge 4 conductor twisted pair from passenger cockpit to starboard stabilator.

  Oct 20, 2017     Panel Layout Modifications - (1.5 hours) Category: Instrument Panel

Additional design modifications in XPanel 5000 and front panel face cutouts and possible ignition panel on 3 mm red anodized aluminum in Front Panel Designer. Moving elements around to provide better left hand panel, switch, and knob access to the iEFIS and ignition.

  Oct 09, 2017     Panel layout modifications - (1.2 hours) Category: Instrument Panel

More work with XPanel 5000 and Front Panel Designer to design layout. The time recorded is very low compared with the actual time spent on non-construction tasks.

  Oct 08, 2017     Instrument Sub Panel Layouts - (2.5 hours) Category: Instrument Panel

Sketched several control panels - iEFIS, Instrument, ignition switch - using Front Panel Designer for possible production by Front Panel Express.
* Front Panel Designer: http://www.frontpanelexpress.com/download/front-panel-designer
* Front Panel Express: http://www.frontpanelexpress.com/

  May 17, 2017     More XPanel Designs - (20 hours)       Category: Instrument Panel

Developed a Sonex B-model panel template from a drawing supplied by Sonex Aircraft. Designs exploring two displays.

  Apr 17, 2017     Locate Airspeed Mounting Holes - (1 hour) Category: Instrument Panel

Set FAP instrument drill jig square to panel and drilled airspeed mounting holes. Inserted instrument mounting nuts for #4-40 screws and test fit to front panel. Front panel holes drilled to 1/8". Additional work removing excess material from inside mounting hole.
FAP Drill jig: https://www.aircraftspruce.com/catalog/topages/instrumentmounting.php
Instrument mounting nuts: https://www.aircraftspruce.com/catalog/hapages/instmountnuts.php?clickkey=4875692

  Feb 27, 2017     Assemble/plan map box - (1 hour) Category: Instrument Panel

Received a Van's mapbox kit. Cleco'd and sketched cutout on instrument panel. It will fit in the passenger space. However, it is 1/2" too long and would likely contact the fuel tank. Looks to be possible to cut several inches from the front on the box and bend new mounting flanges.

A sectional is 10.5" long, so cutting the map box down to 11" and bending new flanges for the panel connection should work.

  Feb 26, 2017     Stabilator Ribs, XNS-T06,-03 - (4.5 hours) Category: Instrument Panel

Additional rib work
Locate and drill
Probe, 5/16" hole/AN931-3-5, 3/16" ID
Conduit (5/16" vinyl tubing) 9/16"/AN931-5-9, hole for lighting/video
Antenna cable, RG-58 holes.

  Feb 26, 2017     Stabilator Rib Tabs - (1 hour) Category: Instrument Panel

Mark and cut the rib tabs from drawing XNS-T06, preparing for probe and conduit holes.

  Aug 12, 2016     Initial Panel Layouts - (14 hours)       Category: Instrument Panel

Installed xPanel (https://www.xpanelsoftware.com/) software to develop ideas on some panel designs. Used the original Sonex panel template supplied by XPanel.