Newport Chemical Depot, near Clinton, Indiana, September 1994 — A triangular craft at least 300 feet long passes directly overhead as its convex mirror underside reflects the ground in impossible daylight. Two security guards watch from their patrol truck. MUFON Case 66660.
THINK ABOUTIT UFO|UAP SIGHTING REPORT
1994: Witness names military installation from UFO encounter
At 2:00 AM on a dark, moonless night in September 1994, two security guards on perimeter patrol at the Newport Chemical Depot — a 7,098-acre U.S. Army facility near Clinton, Indiana, that served as the nation’s sole production site for VX nerve agent — watched a dim light in the distance grow into something that defied everything one of them knew as an FAA-licensed pilot. What approached them along the northern fence line was a triangle at least 300 to 350 feet long and 125 to 150 feet wide at its tail, with glowing globes at each corner, a raised superstructure with dimly lit portals resembling the portholes of a sailing ship, and an underside that functioned like a giant convex mirror — reflecting the ground beneath it in what appeared to be high-noon daylight, complete with the guards’ own reflections and their patrol truck, without casting any reflected light back to the surrounding area. The craft moved at five to seven miles per hour. It passed so low that the witness estimated he could have stood in the truck bed and touched it with his hands. The air became muggy and difficult to breathe as it approached. When they repositioned 100 yards to maintain visual contact, the object had vanished. The witness reported the incident to his supervisor and was told to keep his mouth shut if he valued his job. The supervisor admitted he had seen it too. MUFON Case 66660, investigated by Ned Delaney, was closed as Unknown UAV.
Date: September 1994 — exact date not recorded
Sighting Time: Approximately 2:00 AM
Day/Night: Night — dark, moonless
Location: Newport Chemical Depot, near Clinton, Vermillion County, Indiana — northern perimeter fence line
Urban or Rural: Rural — secured military installation, 7,098 acres
No. of Entity(‘s): None observed
Entity Type: N/A
Entity Description: N/A
Hynek Classification: CE-I (Close Encounter of the First Kind) — structured craft observed at extremely close range, passing directly overhead close enough to be touched from a truck bed. The existing page classification of NL is corrected; the object was observed with full structural detail at a distance measured in feet, not hundreds of yards.
Duration: Multiple minutes — the object approached slowly from a distance, passed directly over the witnesses’ position, and continued south until lost behind the tree line
No. of Object(s): 1
Description of the Object(s): Triangular craft of enormous size. A raised superstructure (not dome-shaped) with dimly lit portals along its sides in a neat row near the midline, resembling the portholes of a sailing ship. Glowing globes at each of the three corners. The underside was a giant convex mirror surface that reflected everything beneath it — the ground, the witnesses, the patrol truck — in what appeared to be bright daylight, despite no light being reflected back outward to the surrounding area. No sound reported. Air became muggy and difficult to breathe as the craft approached.
Shape of Object(s): Triangle — equilateral or near-equilateral, with a broader tail end
Size of Object(s): At least 300–350 feet in length, at least 125–150 feet wide at the tail end
Color of Object(s): Dark — convex mirror underside reflecting the ground in daylight quality. Glowing globes at corners. Dimly lit portals on the raised superstructure.
Distance to Object(s): Directly overhead — the witness estimated that standing in the truck bed would have allowed him to touch the craft with his hands, implying a clearance of approximately 8–12 feet above the truck roof
Height & Speed: Extremely low — below treetop level during close pass. Moving at approximately 5–7 mph.
Number of Witnesses: 2 primary (security guard/licensed pilot and his patrol partner); supervisor admitted to separate sighting
Special Features/Characteristics: Convex mirror underside — reflected the ground, witnesses, and vehicle in apparent daylight quality without casting any reflected light back to the surrounding area. This optical property — high-fidelity reflection inward without outward light scatter — has no conventional optical analog. Atmospheric anomaly — the air became muggy and difficult to breathe as the craft approached, described as “dead air.” Porthole-like portals — dimly lit, in a neat row near the midline of the raised superstructure. Institutional suppression — the witness’s supervisor ordered silence, admitted seeing the object himself, and warned the witness that reporting it would endanger his employment. The witness is an FAA-licensed pilot.
Case Status: Unexplained — MUFON Case 66660, investigated by Indiana MUFON Field Investigator Ned Delaney, closed as Unknown UAV
Source: MUFON Case 66660 — Indiana MUFON Field Investigator Ned Delaney. Open Minds TV report. Witness sketch on file. Reported 21 years after the event.
Summary/Description: Two security guards on perimeter patrol at the Newport Chemical Depot near Clinton, Indiana observed a triangular craft at least 300–350 feet long with glowing corner globes, dimly lit portals, and a convex mirror underside at extremely close range during a midnight shift in September 1994. The craft passed directly overhead at approximately 5–7 mph, close enough to touch from a truck bed. The supervisor ordered silence. The primary witness, an FAA-licensed pilot, reported 21 years later. MUFON Case 66660, closed as Unknown UAV.
Related Cases: 1989–90 Belgian Triangle Wave (large triangular craft, low altitude, slow speed) | 1984 Clarksburg Indiana NL (large structured craft, same state) | 1957 Merom Indiana CE-II (Wabash River corridor, institutional suppression)
Detailed Report
The Newport Chemical Depot sighting sits at the intersection of two powerful elements: an extremely close-range observation by a qualified aviation observer, and an institutional suppression response that mirrors patterns documented across military-adjacent UFO cases for decades.
The witness was a security guard contracted to the Newport Chemical Depot — a U.S. Army bulk chemical storage and destruction facility of 7,098 acres near Clinton, Indiana, approximately 30 miles north of Terre Haute. The facility was the nation’s sole production site for VX nerve agent and operated under heavy security protocols. The witness held an FAA pilot’s license and was explicit about his ability to distinguish conventional aircraft.
On a dark, moonless night in September 1994, the witness and his patrol partner had stopped to observe the northern fence line during their midnight shift. A dim light appeared in the distance above the ground level and tree line. They remained in their vehicle and watched as the light configuration grew closer. What had appeared as a single light resolved into a craft with glowing globes at each corner of a triangular form.
As the craft approached, the air quality changed — becoming muggy and difficult to breathe, as if the atmosphere around them had gone dead. The craft continued to grow in apparent size until it reached the fence line. The witness estimated its dimensions at 300–350 feet in length and 125–150 feet wide at the tail. The top of the craft featured a raised superstructure — not dome-shaped — with portals along its sides resembling the portholes of a sailing ship, dimly lit and arranged in a neat row near the midline.
The underside was the most extraordinary feature. It functioned as a giant convex mirror, reflecting everything it passed over in what appeared to be bright daylight — despite the absolute darkness of the moonless night. The witness could see his own reflection, his partner’s reflection, and the patrol truck, all rendered as if illuminated at high noon. Yet no reflected light was cast back to the surrounding area. This optical characteristic — directional high-fidelity reflection without scatter — does not correspond to any known mirror or reflective surface technology.
The craft moved at approximately 5–7 mph and passed so low overhead that the witness estimated he could have stood in the truck bed and touched it. It drifted over the southern tree line and disappeared. The two guards repositioned approximately 100 yards to regain visual contact, but the craft had vanished.
The institutional response was swift and unambiguous. The witness’s supervisor told him not to repeat the sighting to anyone, admitted that he himself had seen the object, and warned the witness that his job depended on his silence. The witness was instructed that if asked, he should say he had only seen a low-flying aircraft with engine trouble. Twenty-one years later, the witness filed with MUFON. His patrol partner, to this day, refuses to acknowledge the event.
Researcher’s Notes
The Newport Depot Triangle — Vermillion County 1994 and the Mirror-Surface Anomaly
- Classification Correction — NL to CE-I: The existing page classifies this as NL (Nocturnal Light). This is incorrect. The object was observed at such extreme close range that the witness could have touched it from a standing position in the truck bed. Structural detail was visible at resolution sufficient to distinguish portholes, a raised superstructure, corner globes, and surface characteristics. This is a CE-I by any definition of the term. The NL designation has been corrected.
- Witness Credibility and Source Chain: The primary witness is an FAA-licensed pilot — a credential that establishes baseline competence in aircraft identification, altitude estimation, and nighttime visual navigation. His explicit statement that the object was “no aircraft from this Earth” carries particular weight from a certified pilot. The 21-year reporting delay, while significant, is explained by the institutional suppression: the supervisor ordered silence and threatened employment consequences. The supervisor’s admission that he had also seen the object — combined with his insistence on silence — constitutes an institutional response pattern documented across military and defense-adjacent UFO cases. MUFON Case 66660 was investigated by Indiana Field Investigator Ned Delaney and closed as Unknown UAV, the strongest positive disposition available.
- The Convex Mirror Underside: The most anomalous physical characteristic is the underside’s reflective behavior — showing the ground, witnesses, and vehicle in apparent daylight quality without emitting reflected light to the surrounding area. Conventional mirrors reflect ambient light omnidirectionally; this surface apparently reflected in one direction only (toward the ground) while appearing dark or neutral from other viewing angles. This is not consistent with any known reflective surface. The witness’s observation that there was “no light reflected back from its surface to the surrounding area” describes a directional optical property that does not exist in conventional materials science.
- Military Installation Context: The Newport Chemical Depot was one of the most sensitive chemical weapons facilities in the United States, housing the entire U.S. stockpile of VX nerve agent at the time of the sighting. The facility’s security classification would explain the supervisor’s insistence on silence regardless of whether the object was anomalous or a classified military platform. The “dead air” atmospheric anomaly reported by the witness — muggy, hard to breathe — is a physical detail that has no obvious connection to either conventional aircraft or atmospheric conditions and is rarely reported in the triangle literature.
A triangle the length of a football field, a mirror that showed daylight on a moonless night, a pilot who knew what he was looking at, and a supervisor who told him to forget it. Twenty-one years of silence before the report was filed. The archive holds the testimony and the MUFON disposition.
