1956 Pier Tri-Pacer. New, improved version of most popular low-cost business plane on the market today. Carries four people in quiet, luxurious cabin at over 130 mph cruising speed at 7000 feet. Powered with 150 horsepower Lycoming engine. Tri-cycle landing gear and simplified controls add to flying ease. Manufactured by Pier Aircraft Corp., Lock Haven, Penna.