PA-18/19 Super Cub
Flight Crew Commercial; Flight Crew Glider; Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Flight Instructor
Flight Crew Last 90 Days 120; Flight Crew Total 3500; Flight Crew Type 1500
Other / Unknown; Communication Breakdown
Conflict Airborne Conflict
General None Reported / Taken
Airport; Human Factors
After announcing the intent to taxi from south hangers to the approach end of RWY 13 (active RWY -North side of field) we passed a Beechcraft Baron taxing the opposite direction; we again announced our intentions for RWY 13. No announcement from the Baron. We taxied to runway; did our flight brief; completed our run-up and announced that we were entering RWY 13 for departure and closed traffic. We proceed to enter; looked down RWY 13 waited a moment then proceed to takeoff from RWY 13. As we were approx 400 feet I caught a glimpse of the Baron rolling under us on the intersecting runway. There was not one word from the Baron during this entire process. It is impossible to see the approach end of either runway from the other. This is an additional reason why we make these positions and state our intention calls on the radio. I later reviewed the ATC tapes to hear the Baron obtain his clearance but not once did he announce his movement over the CTAF.
PA18 pilot reports taxi out to Runway 13 using CTAF radio procedures and notes a BE58 going the other way without communicating. The takeoff is announced on Runway 13 and the takeoff initiated. Once airborne the BE58 is sighted below departing on the intersecting runway.