KitLog Pro began simply as an electronic builder's log and has since evolved into a complete builder's resource tool that has completely revolutionized the experimental aircraft industry. Currently there are over 3,000 experimental aircraft builders from around the world using KitLog Pro.

KitLog Pro, a product of Matronics, was introduced in the year 2001. Matronics is owned and operated by current EAA members who have hands on experience with building experimental aircraft. Matronics is based in Livermore California, USA.

Matronics remains active in the experimental aircraft industry by donating copies of KitLog Pro as door prizes at EAA chapters, experimental aircraft workshops, and fly-ins.

Announcements

www.kitlog.com and www.mykitlog.com Back Online!  The move of Matronics/Aeroelectric/Kitlog website Headquarters from Livermore California to Toledo Washington has been successfully completed!! The Kitlog web server lost a hard drive in the move and the system had to be restored from a back up from Tuesday 4/28/2026. Any Kitlog logs uploaded during the short window the server was up after the move, were lost. However, if you download this utility and run it, it will mark all of your log entries for reupload, which will get the website back in sync with your local database:

http://www.kitlog.com/dls/KitlogDatabaseResendUtility.exe

-Matt Dralle

Matronics/Kitlog Headquarters Moving Starting Wednesday 4/29/2026...  Matronics/Kitlog Headquarters will be moving from Livermore California to Toledo Washington this weekend. I will be taking all of the servers down (Web, Email) along with all the support hardware (Switches, Firewall, etc.) along with the equipment racks and loading all into a large truck and heading North on Thursday 4/29. All services will be going offline starting on Wednesday 4/29. It is a lot of work as the IP addressing will be changing. Once the new Internet connection is up and running, each server will be restored in sequence. I will try to get all services restored as quickly as possible. But, it could take a few days to get everything back to 100%. Please have patience during this time and know I’m working as fast and as hard as I can to get Matronics/AeroElectric/Kitlog services restored as quickly as feasibly possible. Thank you, Matt Dralle Matronics / Kitlog / IT Admin

kitlog.com & mykitlog.com Web Sites Restored!!  We had a RAID adapter fail on the www.kitlog.com and www.mykitlog.com web server causing both sites to be unavailable for a number of days. A new adapter was procured and the systems have been 100% recovered successfully with zero data loss! All systems are back to normal and log uploads can be continued as normal.

Kitlog Pro 2.0 Compatibility  Kitlog Pro 2.0 is fully compatible with Windows XP, Vista, W7, W8, W8.1, W10, and W11 in both 32-bit and 64-bit versions!

MyKitLog.com!  Click on the MyKitLog.com tab above to search for experimental aircraft builders from all over the world. See more than 1521 Projects and over 301,239 Log Entries!

Over 6000 Copies Sold!  Click on the Testimonials tab and see why over 6000 builders are using our software. Building an aircraft? KitLog Pro 2.0 is for you!

Kitlog Pro Acquired By Matronics!  The company that has brought you great Forums like the RV-List, Zenith-List, and Pietenpol-List for nearly two decades is now the proud owner of this outstanding builders kit logging software package - Kitlog Pro!!