LIGHT PLANES AND GLIDERS
At the Lympne competition recently held in England, dual control two-seaters with 64 cu. in. engines made speed ranges of 39 to 70 mi./hr. and flew some 500 mi. each during the five days of the race. The competition was held by the British government which offered £3,000 in prizes in an effort to develop a training machines which will be cheap to build, inexpensive to operate, and simple to keep in repair.
By Edmund T. Allen11 min