19981112031642A

(.4)The accident sequence was observed by airborne and ground witnesses. Both aircraft departed on runway 19. N19281, a Cessna 150L, departed first and made a slight dog-leg to the right in accordance with a local noise abatement procedure. N204D, a Cessna A185F, departed next and proceeded straight out on the upwind leg. The 150 was in a crosswind turn as the 185 began to close in from the 150'S 7 o'clock position. The 150 was already in a left turn to downwind as the 185 began a left crosswind turn. The 185, the faster of the two, turned inside and continued in 180-degree crosswind turn until catching up and colliding with the 150. The 185 struck the empennage and left main gear of the 150 with its propeller and left wing, disintegrating the empennage. Comparison of the marks and damage on both aircraft confirmed the witness observations of the collision. The radio in the 150 was found in the 'on' position and was tuned to the common traffic advisory frequency (CTAF) for the airport while the radio in the 185 was destroyed in the collision and postimpact fire. No transmissions were heard on the CTAF from either aircraft by any ground or airborne witness. (-23) on November 12, 1998, at 1043 hours pacific standard time, a Cessna 150, N19281, collided with a Cessna 185, N204D, while both aircraft were in the traffic pattern at the Yerington, Nevada airport. Both aircraft were destroyed. The two occupants in N19281 and the single occupant in N204D all received fatal injuries.