Flight 28 departed from the
Lockheed Air Terminal in
Burbank, California, at 4:36 p.m.
PDT (
UTC−7) on October 23, 1942. At 5:02 p.m., Captain Pedley reported his position over
Riverside and estimated his arrival over
Indio at 5:22 p.m. and . At 4:26 p.m., the B-34 bomber departed from Long Beach en route to
Palm Springs. Lieutenant Wilson proceeded to Riverside, circled twice near
March Field, and continued toward the
San Gorgonio Pass. At approximately 5:15 p.m., at an altitude of approximately , Flight 28 was struck by the B-34. The DC-3 lost its rudder to the propeller from the B-34's right engine, along with portions of its tail. It fell from the sky in a
flat spin and impacted a rocky ledge in
Chino Canyon, below
San Jacinto Peak, before crashing into the desert and exploding. Lieutenant Wilson later testified at his court-martial proceedings that he first realized that the two aircraft had collided when he heard a "noise and a wrenching of my ship up... to my left." He also testified that he noticed that his aircraft handled sluggishly and the right engine felt "rough". He was informed by his copilot that they had hit the airliner. The B-34 called the Palm Springs tower to notify them of the accident and then subsequently landed at Army Airport in Palm Springs. The Burbank operator at the company station reported that he had picked up a message from Flight 28 at exactly 5:15 p.m., saying: "Flight 28 from Burbank... correction Burbank from Flight 28..." The radio operator was only able to distinguish the flight calling Burbank, and though he attempted to respond he received no answer from Flight 28. He then directed the message to the American Airlines Flight Superintendent at Burbank. The CAB determined that, as Flight 28 crashed at 5:15 p.m., it was possible that the pilots were attempting to report the collision. == Investigation ==