Here's an old document that we created a few years back. Some of you might find this helpful when trying to determine STATIC RPM for va...

March 2020 marks our TEN YEAR ANNIVERSARY of being the care-taker of the Taylorcraft Engine Upgrade STC # SA1-210.  Better known as the ...

AS OF 1ST QUARTER 2023, WHEEL AND BRAKE KITS HAVE BECOME QUITE DIFFICULT TO OBTAIN THROUGH GROVE AIRCRAFT LANDING GEAR SYSTEMS, INC. SOME PA...

This is the first of perhaps several blog posts on the MOSAIC topic.  This topic should be of great interest to followers of this bl...

Does your Taylorcraft Comply? This is an old Airworthiness Directive that has been around so long, that many airplane logbooks may have ha...

Looking for a service bulletin for CAP STC's?  Click on the "STC' TAB above then scroll down to the yellow highlighted link. ...

Back before the FAA existed, aviation in the USA was under the authority of the Department of Commerce's Civil Aeronautic Administration...