Valentich was never heard from again.
Valentich’s description of “a green light and sort of metallic like, all shiny on the outside” is important. In the years following the event, a colleague obtained reports from twenty eyewitnesses in the region, describing an erratically moving
He told his wife that evening about the large green light, as well as his coworkers the next day, before he knew anything about what Valentich had reported. When we met, his nieces confirmed the details provided by their uncle. I was able to obtain much valuable information by going to the site with Hansen where he had pulled over in his car, because he reconstructed for us what he saw.
The story of Valentich’s encounter with a UFO and subsequent disappearance was reported by the media throughout the world, garnering much attention. Despite the coordinated efforts of private pilots and the Australian government’s search-and-rescue airplanes, no trace of him or his airplane has ever been found. There is sufficient evidence to suggest that he probably crashed into the sea between three and twelve miles offshore, but we will likely never know what happened. The nature of the large object with green lights that accompanied the airplane during its last minutes remains even more of a mystery.[27]
About two months later, a remarkable aerial sighting was documented over New Zealand. Captain Bill Startup, a senior pilot working for Safe Air Ltd. with twenty-three years of experience and 14,000 hours of flying time, and his copilot Robert Guard, with 7,000 hours of flying time, were key witnesses. The Argosy freight plane they piloted was making a newspaper delivery between Wellington and Christchurch off the Kaikoura coast of South Island. Australian television reporter Quentin Fogarty from Channel O in Melbourne, Australia, his cameraman David Crockett, and sound operator Ngaire Crockett were also on board, because UAP had been witnessed by aircrews and picked up by radar about ten days earlier along the same route. Fogarty was making a television documentary about these earlier events, partly because of heightened interest in UFOs after the Valentich disappearance. He wanted background footage for his documentary, so he joined the newspaper delivery on December 30–31, 1978, for this purpose. He never expected to witness any strange phenomena himself.
But just after midnight on that flight, a series of light phenomena appeared, escorted the aircraft, and flew around it. Captain Startup and copilot Guard, who were well aware of the regular, very familiar lights along the coast, were the first to notice the strange lights ahead of them. For about thirty minutes, cameraman Crockett captured the luminous objects on 16 mm color movie film, while Fogarty commented on camera, as the events unfolded. At the same time, on-board systems and air traffic control in Wellington, New Zealand, tracked the objects on radar while they were viewed by Captain Startup and others aboard. The radar readings were reported to the pilots by air traffic controller Geoffrey Causer, and witnessed on the scope also by radar maintenance technician Bryan Chalmers. Causer remained in constant communication with the pilots throughout the incident, and the entire dialogue was recorded on tape.
I have viewed the film of these unusual images—showing bright lights in and out of focus, some round, some suggestive of a disc shape—which has also been carefully analyzed by others. The lights disappeared and reappeared in totally new locations, sometimes several at a time. Their behavior cannot be explained by normal aerophysics.
At one point, witnesses in the plane observed lights flying in formation with the aircraft. They then heard from air traffic control that the phenomenon was so close to the plane that the radar scope could not separate the two. Causer registered only one signal on the radar screen, but it was twice as big as it had been before. “There’s a strong target right in formation with you. Could be right or left. Your target has doubled in size,” he reported. Chalmers also viewed the double-size target. It appeared as if two planes were flying at the same speed so close to each other that they were indistinguishable on radar. Such proximity could of course be a threat to aviation safety, but this aircraft suffered no ill effects.[28]
These are unusual cases. Shorter events involving near misses are more common. On August 8, 1994, a commercial flight en route from Acapulco, Guerrero, to Mexico City, Mexico, almost collided with a UAP that darted out of a cloud straight toward the aircraft. Fortunately, the UAP maneuvered to avoid the collision. A Japanese Transocean Air Boeing 737 commercial airliner was on route from Okinawa Prefecture to Tokyo at cruising speed on November 11, 1998, when the first officer suddenly saw two white “strobe lights” in front of him. The two lights separated rapidly, and he made a dive to avoid a collision.[29] In these two cases, neither object was detected by ground radar. In 2004, during the sunny afternoon approach of a commercial flight to Brazil’s Sao Paulo airport, both crew members saw a self-luminous sphere ahead of them that remained at their altitude as they descended. The twin turboprop airplane had to bank sharply and dive to avoid a collision.
In America, the case of Captain Phil Schultz is exceptional—one that I personally investigated. I interviewed the captain extensively and received a six-page, handwritten Aerial Sighting Report from him.
Captain Schultz was piloting TWA flight 842 from San Francisco to John F. Kennedy Airport over Lake Michigan one bright clear summer day in 1981. Suddenly he saw a “large, round, silver metal object” with six jet- black “portholes” equally spaced around the circumference, which quickly “descended into the atmosphere from above.” Captain Schultz and his copilot were so close to the object that it appeared as large as a grapefruit held at arm’s length. Expecting a midair collision, they braced themselves for impact. The object then made a sharp, high- speed turn, avoiding the aircraft, and departed.
Schultz did not file a report with TWA, but instead worked diligently with me to accurately reconstruct the event in the cockpit of his aircraft. This allowed me to ascertain many important facts about the event. Its approach and departure speed was calculated to be about 1,000 mph, with a high G turn, as well. No shock wave or turbulence was felt at any time. The aircraft’s autopilot remained coupled throughout the encounter, and no electromagnetic effects were noticed. The first officer saw the final two-thirds of the event, but the flight engineer did not see anything as a result of his position in the rear of the cabin. Chicago Center had no other air traffic in the area, although their radar at the time had a range of about 150 miles.

With extensive experience as a U.S. Navy fighter pilot in the Korean War and afterward, Captain Shultz never accepted the reality of UFOs prior to this incident. This encounter instantly changed his belief. When I asked him what he thought the object was, he quickly replied, “There is no doubt in my mind. It was an extraterrestrial craft.” He said as much in his handwritten report that he filled out for me, saying he believed the thing was a “spaceship.”[30]
Also in America, a very puzzling, low-altitude, in-flight apparent collision occurred on October 23, 2002, just northeast of Mobile, Alabama, according to a National Transportation Safety Board (NTSB) accident report. En route from Mobile to Montgomery, Thomas Preziose, fifty-four, with 4,000 total flight hours to his credit, was piloting alone, carrying about 420 pounds of paper records cargo. He took off for this flight at 7:40 p.m. The preliminary accident report stated that the Cessna 208B, a Cargomaster with the FAA registration number N76U—a high-wing, single-engine commercial airplane—
Based on data from an automated surface-observing system 7.7 miles from the accident site, recorded at 6:53 p.m., there was a layer of scattered clouds at 700 feet and a more solid overcast beginning at 1,200 feet with clear air in between, and a visibility of five miles. The wind was 11 knots at 60 degrees. It may be significant to this