In Case You Missed It
Using Level Accelerations to Determine Climb Performance
A faster way to gather data over a wide range of conditions.
![[Credit: Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/02/20-2.jpg?w=324&h=160&crop=1 "Epic Is Back")
The Staaken Z-21A Flitzer
Intended as an inter-war sportplane, the VW- or Jabiru-powered Staaken Flitzer delivers the goods in both performance and agility. These planes may not appear sleek, but they’re a blast to fly.