In Case You Missed It
Aero ‘lectrics
Jim Weir continues his series on digital logic (CMOS), and makes the little logic circuits do things that their inventors never considered.
To Launch a Light Sport
After a disappointing postponement of the first flight, the Jabiru J250 takes to the skies for real. By Bob Fritz.
Engine Beat
What makes an excellent Experimental exhaust system? High quality 321 stainless tubes, neat welds and flex points. By Steve Ells.
