To Launch a Light Sport
The Jabiru engine is a thing of beauty to behold, and it’s one reason this builder bought this particular aircraft kit. Though the installation was relatively easy, it still required some thinking ahead; by Bob Fritz.
Aero ‘lectrics
This month, we look at how an airspeed indicator works and rig up a simple calibration tool for it;
Wind Tunnel
Multiple engines complicate design, because not only must the airplane be able to maintain flight on one engine, but also the pilot must be able to control it. Lateral/directional stability issues are key;
Zenith STOL CH 750
Changing with the times, Zenith Aircraft has introduced an improved version of a design that debuted some 20 years ago. With a larger payload, more robust landing gear and greater visibility among other features, the CH 750 is tailored for today’s sport pilot;
A New Name on the Alternative Engine Block
When NSI went under in 2005, builders who had an engine or were waiting on parts for one might have found themselves in a world of hurt. But seeing an opportunity, John and Gwen Maxwell acquired the assets of the company and have endeavored since to make a sound product even better; by Marc Cook.
Around the Patch
The Editor-in-Chief discusses how the improper cut of his instrument panel affected the performance of his Dynon autopilot; by Marc Cook.
What’s New
Paradise Aircraft introduces a new LSA, there's a new fiberglass panel for the Glasair Glastar or Sportsman, and Fisher Flying Products is under new ownership; edited by Mary Bernard.
25th Anniversary: Homebuilts – The Enduring Soul of Innovation
This month we reflect on the changes we've seen over a quarter century of covering the homebuilt aircraft world; by Cindy Pedersen.
Ask the DAR
This month we address the question of where flight-test areas may be and how they may be structured;
Light Stuff
The next revolution in recreational aircraft is coming, and its electric! This is evidenced by Randall Fishmans ElectraFlyer-C electric-powered aircraft, which flew at last years AirVenture Oshkosh; by Dave Martin.
![What Is a Liaison Engineer? My 36 year old clipboard from when I started at Boeing. Engineering ruler and fastener/fastener hole cheat sheets. [Credit: Andrew Robinson]](https://www.kitplanes.com/wp-content/uploads/2026/08/Liaison_clipboard.jpg?w=534&h=462&crop=1)
![Viking V-42 Twin At Sun ‘n Fun 2026, Viking Aircraft Engines surprised the crowd with its first complete kit — the V-42, a high-wing twin powered by two Honda-based engines. Here’s an early look. [Credit: Andrew Robinson]](https://www.kitplanes.com/wp-content/uploads/2026/08/P1020293.jpg?w=265&h=198&crop=1)
![Why Are So Many Airplanes Yellow? A STOL CH 750 [Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/08/STOL-CH-750.jpg?w=265&h=198&crop=1)
![The Safety Triangle: Balancing Skill, Knowledge, and Judgment in Flying [Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/08/IMG_2791.jpg?w=265&h=198&crop=1)






