Originally Posted by
sycamore
Lambach HL-1...…?
Definitely the Lambach HL-1
PH-DSA
Build by the Delft Student Aeroclub of Delft University.
Designed by old DSA member Lambach.
Initially powered by a Szekely SR-3 but later by the Popjoy.
The name Lambach lives on in the student foundation to facilitate aircraft building by the Delft aeronautical student.
Sycamore has control