SAPAC L39 70mm EDF

L39 is a very stable, yet agile aircraft. Their are ample space to install lots of stuff, including battery, lighting, retracts, etc. The L39 has the same wingspan as my 90mm F18.

The wing is detachable and needs close attention. The wing is only secured by a single 2.5mm screw. My friend's L39 has its wing completed detached from the fuselage during hard landing. I strengthen it with 2 additional 3mm screw mounted on the side .