U.S. Navy experts had been highly skeptical of the claim of Ed Heinemann, chief engineer of what was then called the Douglas El Segundo, that he could build a jet attack bomber weighing half the ...
Ed Heinemann, the lead designer for the A-4 Skyhawk, encapsulated the Skyhawk’s ethos with Leonardo Da Vinci’s phrase, “Simplicity is the ultimate sophistication.” Indeed, the Skyhawk was ...