Worldwide Engineering - The Lippisch P.13a was an experimental ramjet-powered delta wing interceptor aircraft designed in late 1944 by Dr. Alexander Lippisch for Germany. Research in high-speed wind tunnels indicated that the
Lippisch P.13a – Wikipedia
Lippisch P-13a | Aircraft
Lippisch P 13a 1:33 - Modellbauseite
Lippisch P.13a, PM Modell 1:72 von Ricardo Ottaviani
Revell 1/48 Lippisch P 13A
Here's why the Lippisch P.13a Mach 2.6 experimental ramjet-powered delta wing interceptor designed by Luftwaffe during WWII is the weirdest aircraft ever conceived - The Aviation Geek Club