In the early hours of 7 September 1984, the crew of an Aeroflot aircraft near Minsk reported an intense yellow light. The object identity was never settled.

Minsk matters because it is a Soviet commercial-aviation report with a named captain — a case whose object identity remains unresolved.
The crew of an Aeroflot aircraft, led by Captain Igor Cherkashin, was flying near Minsk when they encountered an intense yellow light.
Documented
The crew’s report is documented.
The crew reported an intense yellow light that appeared near the aircraft. The account was reported in the Soviet press.
Documented
The report and press coverage are documented.
The Soviet newspaper Trud reported the event in January 1985. The object identity remains disputed.
Debated
The object identity is disputed.
No radar or photograph is publicly established. The case rests on the crew’s account.
Unverified
Any extraterrestrial origin is unverified.
These sources do different jobs: Trud is the contemporary report, Cherkashin is the witness, and PBS is a later treatment. None establishes the object identity.
The contemporaneous press report.
The pilot’s account.
A later treatment, recorded as secondary.