North Primorye UFO Wave — Soviet Far East, 1987

On November 28, 1987, a Saturday night on the Soviet Far East coast, witnesses in northern Primorsky Krai reported an unusual sequence of luminous aerial objects between roughly 22:00 and midnight local time. The center of gravity in the accounts is Dalnegorsk, a mining town already associated with the January 1986 Height 611 incident, but Russian-language summaries place the reported activity over a wider coastal corridor including Valentin, Kievka, Preobrazhenie, Olga, Terney, Kavalerovo, Plastun, Rudnaya Pristan, and other settlements. The event belongs in the archive as a regional wave rather than a single-object encounter. The best-known collector of testimony was Valery Dvuzhilny, a Dalnegorsk biology teacher and head of the Far Eastern UFO research circle whose work made the 1986 Height 611 case famous in Soviet and post-Soviet media. Later summaries say about 150 witnesses were formally registered, while broader retellings use looser phrases such as hundreds or thousands. The named witness base is thin in public web sources, but the categories of witnesses are notable: residents, workers, border guards, and crews of two vessels are described in Russian accounts. Because the archive needs conservative metadata, the witness count is set to the narrower registered figure rather than the larger popular-media claims. The reported wave unfolded as multiple passes across the dark coastal region rather than as one stationary object. Accounts attributed to Dvuzhilny describe thirty-two objects of varied appearance: cigar-shaped bodies, cylinders, spheres, triangular forms, and elongated craft with window-like lights. Some objects were said to follow valleys and river lines at low altitude, with estimates between about 150 and 700 meters. Thirteen passes were said to involve Dalnegorsk directly; four reportedly crossed Height 611, three hovered over the town, and several cast searchlight-like beams over nearby hills. One cited border-post report described a truncated-cone-like object moving from the mainland, with yellow points at the rear and illuminated windows at the front. The variety of descriptions is itself part of the case record, but it is also a caution: mass sightings of bright reentries often produce inconsistent drawings and size estimates. The main anomalous features in the witness material are low apparent altitude, silence, hovering, beam-like illumination, and the impression of purposeful movement along terrain. These details support the archive observable anti_gravity only in the limited sense that several reports describe hovering without visible lift surfaces or normal aircraft behavior. The available sources do not establish hypersonic speed, instantaneous acceleration, trans-medium travel, or radar invisibility. A later skeptical reconstruction by Mikhail Gershtein argues that the witnesses may have been seeing the reentry of a Proton rocket stage from the Kosmos-1897 launch, a mundane explanation that would also account for changing shapes, a slow apparent traverse, fragmentation, and the broad regional footprint. Russian retellings describe transient electromagnetic effects during the wave: interference on television and radio, telephone or telegraph disruption, and computer malfunctions. These reports are not accompanied in public sources by instrument logs, repair records, or an official technical report, so they are recorded as reported effects rather than confirmed physical evidence. No landing trace, recovered material, medical record, gun-camera film, or authenticated radar plot specific to the November 1987 wave is available in the sources used here. The event has one reported photograph and witness sketches preserved in later Russian-language coverage, both useful as historical documentation but not conclusive evidence. No public Soviet state investigation file for the November 1987 wave was found during this intake. UfoCom's 2024 review says KGB material connected to the broader Dalnegorsk events was reportedly passed to Kosmopoisk after the Soviet period, but those papers were not made public in a way that can be checked here. The case therefore rests mostly on Dvuzhilny's collected testimony, Soviet-era magazine or newspaper references, post-Soviet books, and later Russian regional media. Gershtein's later analysis is important because it separates the 1986 Height 611 crash claim from the 1987 wave and proposes a specific reentry candidate rather than treating the event only as folklore. None documented. The event took place during the late-glasnost period, when Soviet newspapers and magazines were increasingly willing to print anomalous-phenomena stories. There are references to possible KGB interest, but no reliable public source used for this intake documents witness intimidation, non-disclosure agreements, career destruction, planted stories, or a formal denial campaign for the November 1987 wave. Because the official file trail is inaccessible or unpublished, the archive leaves coverup, disinformation, and witness-suppression fields empty rather than inferring them from the general secrecy of the Soviet system. The North Primorye wave is significant because it adds a Far Eastern Soviet case that is not simply another retelling of Height 611. It shows how a single regional legend expanded into a cluster of observations, sketches, photographs, local memory, and later skeptical reassessment. For the archive, the event helps correct a geographic bias: Russian cases are often represented through Moscow institutions, military ranges, or famous western-USSR incidents, while the Pacific coast has fewer English-accessible entries despite a rich Russian-language folklore and media trail. The case should be presented with both sides visible: the witnesses and local investigators treated it as a major UAP wave, while a later Russian researcher connected the same date to a plausible rocket-stage reentry.