Cylinder / Cigar UAP

◷ 3 min read

What if some unidentified aerial phenomena aren't compact craft at all, but instead appear as massive elongated objects capable of silent flight without visible wings, rotors, or engines?

Cylinder, or "cigar-shaped," unidentified aerial phenomena (UAP) have been reported for decades and remain one of the more distinctive object descriptions in UAP literature. Witnesses often describe long, tubular objects moving smoothly through the sky with no obvious means of propulsion or conventional aerodynamic features.

The Elongated Object Profile

Witnesses commonly describe these objects as streamlined cylinders with rounded ends and smooth exterior surfaces. Reported sizes vary widely, ranging from approximately 50 feet (15 meters) to several hundred feet in length, although such estimates are often difficult to verify. Reported colors include metallic silver, matte gray, black, and dark reflective finishes. Some accounts also describe faint illumination or evenly spaced lights along the object's length.

Many reports note the apparent absence of wings, stabilizers, rotors, visible engines, or exhaust plumes typically associated with conventional aircraft.

Observation: Cylinder-shaped UAP are notable for reports describing large, elongated objects moving with smooth, controlled flight despite the absence of obvious aerodynamic structures.

Historical Sightings

Reports of elongated aerial objects date back to at least the mid-20th century and have been documented in North America, Europe, South America, and other regions. Witnesses have reported seeing similar objects over coastlines, mountain ranges, remote landscapes, and areas near military installations, although the quality and detail of individual reports vary considerably.

Modern UAP reporting has also included descriptions of elongated objects observed by civilian pilots, military personnel, and other trained observers. In some cases, these reports have involved multiple sources of observational data, though most remain unexplained based on publicly available information.

Context: Discussions of elongated UAP sometimes reference the "Five Observables," a framework popularized by former U.S. intelligence official Luis Elizondo to describe characteristics reported in certain UAP cases. The framework does not identify the nature or origin of the observed objects.

Reported Flight Characteristics

Across numerous reports, witnesses have attributed a variety of unusual behaviors to cylinder-shaped UAP, including:

  • Silent or nearly silent flight.
  • Stable hovering without visible means of lift.
  • Rapid horizontal acceleration.
  • Sharp directional changes without obvious banking.
  • Apparent vertical climbs or descents.

Some observers have remarked on the apparent steadiness of these objects during flight, noting little visible vibration or aerodynamic disturbance. As with other UAP reports, these observations have not been independently verified in every case.

Possible Explanations

Possible explanations include conventional aircraft viewed under unusual conditions, atmospheric effects, optical illusions, classified technology, or genuinely unidentified objects. Some researchers have proposed speculative propulsion concepts involving gravity, inertia, or distributed electromagnetic systems, but no publicly available evidence confirms that such technologies are responsible for reported sightings.

Important: Although cylinder-shaped UAP have been reported for many decades, no publicly available evidence has established their origin or demonstrated the use of exotic propulsion technology.