Papua New Guinea's night of lights
Residents were frightened by fast-moving lights, contrails and noise crossing the sky, so much that a provincial premier called a public meeting. Papua New Guinea's intelligence service asked the U.S. embassy what was going on. An Air Niugini pilot said his radar had picked up aircraft flying south to north at high altitude and high speed. The embassy cabled the Pacific Command to ask whether any U.S. aircraft had been there.
Evidence, in date order (3)
- 1985Papua New Guinea intelligence serviceofficialasked the U.S. embassy what was happening war.gov: State Department cable from Port Moresby, 1985
- 24 Jan 1985Air Niugini pilotwitnessradar returns of aircraft flying south to north at high altitude and speed war.gov: State Department cable from Port Moresby, 1985
- 28 Jan 1985U.S. embassy Port MoresbydocumentState Department cable to Pacific Command asking about U.S. aircraft war.gov: State Department cable from Port Moresby, 1985
How plausible · High
An embassy cable records mass reports of lights, a pilot's radar returns and a provincial premier's public meeting; the U.S. was asked about its aircraft and no identification is recorded.
- ●●No gain sought Official cable.
- ●●Independent convergence Mass reports across the country.
- ●●Checkable details check out Released cable.
- ●○Access Residents and a pilot.
- ●○Restraint Cable reports, no claims.
- ●○Character record Witnesses unnamed.
Plausibility weighs how well an account fits where secrecy hides the documents by design, so missing records never count against it. Strength measures what is documented. Assessed 2026-10-23.
On the record
- A State Department cable from Port Moresby to the U.S. Pacific Command, January 28, 1985.