The prototype Soviet Polikarpov I-16 Mosca is flown for the first time. When the type enters service in 1934, it is the first monoplane fighter to have fully retractable landing gear.
The Space Development Agency says it’s on track to issue its next batch of missile warning and tracking satellite contracts this month after those awards were delayed by the Pentagon’s decision to divert funds from the agency to pay troops during this fall’s prolonged government shutdown.

