Steevo's RV14a Build Log: Avionics

I've started my adventure to build a Van's Aircraft RV14a. For several years, I've been planning to build an Experimental (homebuilt) airplane - once retired.

But first, I needed to get my Pilot's License. (Kinda key !) So... first things first: I retired March 2014 from Caterpillar - and started flying lessons in the Summer of 2014. Soloed a day after Christmas, and got my Private July 2015. Shop set up, tools acquisition, and practise kits during Fall launched me into my build starting Dec 31, 2015 !

I've chosen to build the RV14a since it's about 10% larger than Van's prior models - so it fits my 6'4" frame well. Van's is well known for great value & outstanding flying qualities. It's been a no brainer decision for me. A tour of their facilities and demo flight in Oct 2013 clinched the deal. My wife - also a pilot - exclaimed after her demo flight "retire NOW so you can build one of these". The RV14a fits my mission of a good compromise between cross country & aerobatics. Plus...I fit, too.

So far, one month into building, it's been rewarding. Very challenging, but certainly a learning experience. The builder community is terrific - as is Van's tech support. I'm finished with the Vert Stab and Rudder (Jan 2016). So... with a 5 month delivery lead time, I've ordered the Quick Build Wings and Fuselage.

I hope this blog assists other new builders, just like several others have been valuable to me. Plus it will serve to document my build step by step. Please drop me a line via the "contact me" form on lower RH margin.

Update: April 2020 relocated to Wickenburg, Az to escape Illinois winters.

Thursday, December 13, 2018

Avionics

Gap 26 heated Pitot installed ( 3 hrs )

Trimmed 3/16" OD alum tubes to 8 1/4" on GAP 26 heated Pitot (Garmin instructions note min 8" to avoid excessive heat conducted into plastic fittings/tubing). Removed Pitot mast from bottom LH Wing. Lined up holes in Pitot to drill clearance holes for 6-32 SS flathead screws. Then countersunk, and shortened screws to 5/16". Re-installed mast, then slid Pitot into place. Connected AOA (blue) and Pitot (white) air lines using the newly released fittings purchased from Stein ( sku P-518 feature 3/16" one end, 1/4" other end). Sweet! Connected 14ga pwr wire, added gnd wire (also 14ga) to pairs of wires per Garmin instructions. Wiring not yet bundled or protected, nor is gnd bolt tightened. Overall, a lot of work, but pleased with results including the flush screws mounting Pitot.