Come in for a landing hot say at 300 mph.
Turn motor off start weaveing to drop speed.
Drop gear at 200 flaps as fast as you can. The la5 just wont drop speed.
Try the same thing in a spit or 109. In them you can bleed e much quicker. The la5 is a radial engine plane if you turn it it should bleed e faster than a 109 or spit.
Im not sure whats up but i do know this is a gem of a plane

Much under used in the ma.
EYE