[1] Investigations have failed to uncover a common design flaw, but the type's reputation has nevertheless been tainted.

Its supporters point out that it was designed to obey faithfully all control inputs - including foolish ones.

Partial failures at the rudder bar and control sticks have been known to occur, but Airworthiness Directives have been issued for modifications.

The air brakes open above and below the wings and are extremely efficient in comparison with other gliders, allowing very steep flight.

The Puchacz meets both OSTIV and JAR-22 Utility Category certification requirements and is approved for extended aerobatics including inverted flight and rolling manoeuvres.