Designed by a Mr Stearman with help from Messrs Beech and Cessna, the Travel Air 2000 (1925 to 1930) had a 90 hp Curtiss OX-5 engine. In 1927 this one was the first pilot school aircraft owned by Parks Air Lines. St Louis based Parks Air College used the name Parks Air Lines for a flight school and aircraft manufacturing operation at KSTL. The name Parks Airport on the sign just visible to the left is presumably for publicity purposes. In this seemingly staged photo a student may be getting his license signed off by a Dept of Commerce examiner after surviving some figure-eights, a dead stick landing and three touch-and-goes.