What happened
On September 24, 2011, at 16:30 mountain daylight time, a Starduster II SA-300, registration N23UT, was taxiing toward a runup area at South Valley Regional Airport in West Jordan, Utah. During the taxi, the Starduster collided with a parked Cessna 152, registration N6357Q.
The pilot of the Starduster reported that the aircraft's conventional gear configuration resulted in limited visibility. The aircraft was not equipped with a radio. The pilot observed two aircraft in the runup area and watched them depart, but was unaware that a third aircraft remained parked in the area. As the Starduster approached the runup area and slowed down, the passenger began waving his hands. The propeller of the Starduster then struck the outer portion of the Cessna's right wing.
The flight instructor in the Cessna was conducting a flight review and was looking at instruments when he observed the Starduster taxiing toward them. The collision resulted in no injuries to the occupants of either aircraft, though the Cessna sustained substantial damage and the Starduster sustained minor damage.