St. Louis Aircraft Corporation

Columns: Model name | First flight | Number built | Type
Curtiss JN-4D ( license built ) | 1918 | Scout plane | St. Louis Cardinal | 1928 | 21 | Sport monoplane | St. Louis PT-35 | 1935 | 1 | Biplane primary trainer | St. Louis YPT-15 | 1940 | 14 | Primary Trainer | St. Louis PT-LM-4 | 1940 | 1 | Primary Trainer | St Louis CG-5 | 1941 | 1 | Combat glider | PT-19 ( License built ) | 1941 | 44 | Primary trainer | PT-23 ( License built ) | 1941 | 306 | Primary trainer

Example questions:
What year did the light sport monoplane built by the St. Louis Aircraft Corporation take its first flight ? | What type of plane was built for use in the Civilian Pilot Training Program of World War II by the St. Louis Aircraft Corporation ? | How many 1940s American prototype military transport gliders were designed and built by the St. Louis Aircraft Corporation ?

Answers:
1928 | Biplane primary trainer | 1