The airport.
Piper-PA2B in the Sishuantia Int. Airport runway.
Sishuantia International Airport is a very small airport / airfield, with a runway just about 65-95 feet long (measured by Robloxian footsteps required to go to the end of the runway). It is so small that even an A320, the smallest Airliner Plane in Robloxia will not be able to land and takeoff while having their wheels on the runway. Currently, Sishuantia is planning to extend the runway to a very long one, so that A320s will be able to land, though this plan was repetitively opposed by the city's government. Because of the short runway, the airfield is only for small planes, helicopters, etc. Piper-PA2B is one of many small planes and helicopters that are able to land and takeoff with the wheels on the runway, albeit actually landing and taking off with this plane comes with great difficulty and a steep learning curve, especially because the runway is short.