Within Maryland UFOs
What Happened at Loch Raven in 1958?
The Loch Raven case remains Maryland's strongest close encounter, but its dramatic claims depend mainly on two witnesses and limited official records.
On this page
- The motorists' account and disabled car
- Police, hospital and Air Force documentation
- Why the case remains unidentified but unproven
Page outline Jump by section
Introduction
The Loch Raven encounter of 26 October 1958 is arguably Maryland’s strongest reported close encounter, not because it proves an extraordinary craft was present, but because the story combines two named witnesses, an allegedly disabled car, reported heat, prompt contact with police and hospital staff, and a surviving US Air Force case file. Investigators did not identify the object, and astronomer J. Allen Hynek later treated the incident as a noteworthy “close encounter of the second kind” — a sighting accompanied by claimed physical effects.[govweird.com]govweird.comOpen source on govweird.com.

The central difficulty is that almost every dramatic element still depends on the testimony of Phillip Small and Alvin Cohen. There are no photographs, instrument readings, preserved vehicle components or independently observed craft. Other people reportedly heard a loud noise, but they did not confirm the hovering object, electrical failure or vertical departure. The case is therefore genuinely unresolved in the narrow sense that no explanation was established, yet unproven in the much more important sense that the available evidence cannot demonstrate what caused the experience.[govweird]govweird.comOpen source on govweird.com.
The motorists’ account and disabled car
At about 10.30 pm, Small, aged 27, and Cohen, aged 24, were driving near Loch Raven Reservoir north of Baltimore. Their occupations were later recorded as finance-company collection manager and retail supervisor, respectively. As they approached a steel bridge, they said they saw a large, glowing object hovering above or near it. Descriptions in the records vary slightly, but generally portray something broad and flattened, often called egg-shaped, with an iridescent or fluorescent white glow.[govweird.com]govweird.comOpen source on govweird.com.
The men estimated that the object was roughly 100 to 150 feet above the bridge. As their car came closer, they said the engine stopped and the headlights and dashboard lights went out. That distinction matters: the claim was not merely that an engine stalled, but that the vehicle appeared to lose all electrical power. They left the car and sheltered behind it while watching the object for perhaps 30 to 45 seconds.[govweird]govweird.comOpen source on govweird.com.
According to their account, the object then produced a brilliant flash. Both men felt heat or a burning sensation on their faces and heard a loud sound likened to a rumble, explosion or tremendous clap of thunder. The light rose vertically, growing brighter and less sharply defined as it climbed, and disappeared within five to ten seconds. Once it had gone, the car reportedly started normally.[govweird]govweird.comOpen source on govweird.com.
This sequence is why the case became more important than an ordinary report of a distant light. The alleged connection between the object’s arrival, total electrical failure and the car’s recovery suggests a physical interaction rather than visual misidentification alone. Hynek later included Loch Raven among selected second-kind encounters, assigning it a relatively high probability rating in his own evidential scheme. That rating reflected his assessment of the report’s credibility, not proof that an unconventional vehicle existed.[tantor-site-assets.s3.amazonaws.com]tantor-site-assets.s3.amazonaws.comN8844 UFOExperience BonusPDFN8844 UFOExperience BonusPDF
There are, however, important limits. No mechanic appears to have documented the car’s condition immediately afterwards, and the surviving file contains no electrical measurements or damaged component that could establish electromagnetic interference. A loose battery connection, ignition fault or other intermittent problem could conceivably have caused a temporary shutdown, although that would not by itself account for the light, heat and sound. Conversely, assuming that the object disabled the car merely because the two events occurred together risks treating timing as proof of causation.
What the official records actually establish
After leaving the reservoir, Small and Cohen attempted to report the incident to the Ground Observer Corps, a Cold War civilian aircraft-warning network. They said the person answering dismissed their story and ended the call. They then contacted Towson police, who sent officers to meet them at a telephone box near Loch Raven Boulevard and Joppa Road. The fact that they sought official help promptly is one of the better points in favour of sincerity: they did not wait days or years before constructing a public story.[govweird]govweird.comOpen source on govweird.com.
Concerned that the heat might have caused radiation burns, the men went to St Joseph Hospital in Baltimore. The Air Force summary says a doctor noticed slight facial redness on one man but found nothing serious and provided no treatment. This hospital visit supports the claim that the witnesses felt worried or physically uncomfortable. It does not establish the source of the sensation, since mild redness is non-specific and no radiation measurement, burn diagnosis or lasting injury was recorded.[govweird]govweird.comOpen source on govweird.com.
The report reached the Air Force through Andrews Air Force Base and became Project Blue Book case 6148. The surviving record card describes one object, an observation lasting roughly a minute and a straight upward departure. It records the motor and lights going off, followed by a flash, loud noise and facial burning sensation. The case’s final Air Force evaluation was “unknown”, meaning that investigators did not assign it to an aircraft, balloon, astronomical object or other accepted category.[govweird]govweird.comOpen source on govweird.com.
The investigator visited the location and corrected at least one feature of the original estimates. From the bridge layout, he judged that the object must initially have been seen from three-quarters of a mile or perhaps a mile away, rather than the approximately 300 yards recalled by the witnesses. That discrepancy is significant because estimates of size, height and distance at night are notoriously interdependent: if the distance is wrong, the calculated dimensions may also be wrong.[Wikimedia Commons]upload.wikimedia.orgCommonsl '~. '..,Wikimedia Commonsl '~. '..,January 6, 2015 — of the object being an aircraft.. Natural fluorescent gases, etc., can be ruled out due…
Several local witnesses were reportedly found who had heard a loud noise at roughly the relevant time. The investigating officer regarded this as support that an unusual event had occurred, although those witnesses apparently did not see the object. He also noted clear weather, good visibility and no known special project operating locally. His final wording was cautious: “As far as this investigation has gone, this UFO remains unidentified.”[Wikimedia Commons]upload.wikimedia.orgCommonsl '~. '..,Wikimedia Commonsl '~. '..,January 6, 2015 — of the object being an aircraft.. Natural fluorescent gases, etc., can be ruled out due…
That sentence has sometimes been inflated into an official endorsement of an exotic craft. It was not. Project Blue Book’s “unknown” category meant that the information available had not yielded a satisfactory identification. Across the programme as a whole, 701 of 12,618 reports remained unidentified; the Air Force did not claim that those cases established extraterrestrial visitation.[Air Force]af.milFrom 1947 to 1969, the Air Force investigated Unidentified Flying Objects under Project Blue Book.Read more…
Which explanations fit — and where they fail
No conventional explanation accounts neatly for every reported feature. The more realistic alternatives involve either an unusual natural event combined with perception and coincidence, or errors and embellishment within the witnesses’ account.
Aircraft or helicopter. A low aircraft could produce light, heat-like sensations and substantial noise, but the Air Force investigator considered the reported height and stationary position inconsistent with an aircraft. A helicopter might hover and climb vertically, yet would normally produce sustained, recognisable rotor noise rather than remaining silent before one explosive sound. The file also found no known military project in the area. These objections weaken an aircraft explanation, although they rely heavily on the witnesses’ distance and altitude estimates — estimates the investigator had already found unreliable.[Wikimedia Commons]upload.wikimedia.orgCommonsl '~. '..,Wikimedia Commonsl '~. '..,January 6, 2015 — of the object being an aircraft.. Natural fluorescent gases, etc., can be ruled out due…
Meteor or bright fireball. A fireball can create a brilliant flash, apparent rapid movement and, in rare cases, delayed booming sounds. It could explain the final ascent-like disappearance if perspective were badly judged. It does not comfortably explain an object said to hover for tens of seconds over a bridge, nor the simultaneous loss and restoration of the car’s electrical system. A meteor explanation therefore requires parts of the account — particularly the hovering phase and perceived proximity — to be mistaken.
Ball lightning or another luminous electrical phenomenon. A glowing plasma-like event might appear compact, produce heat or noise and possibly interfere with electrical equipment. Such ideas attracted sceptical UFO writers during the 1960s because they could potentially join the visual and electromagnetic claims in one mechanism. Yet the proposed plasma explanations were themselves poorly established and were criticised by specialists for being used too broadly. Invoking an uncertain atmospheric phenomenon does not solve the case unless the required weather, energy and behaviour can be demonstrated.[Wikipedia]WikipediaPhilip J. KlassPhilip J. Klass
A mechanical fault plus a separate aerial event. The car could have suffered a temporary electrical failure while the men simultaneously saw a meteor, aircraft light or other object. Fright and darkness might then have encouraged the experiences to be interpreted as one connected sequence. This is less elegant than a single cause, but coincidence is not impossible. Its weakness is that no contemporary inspection survives to show that the vehicle had an ordinary defect.
Hoax or deliberate fabrication. Two friends could have invented the story, and the absence of photographs or physical traces leaves that possibility open. Against it, they contacted authorities immediately, submitted to separate questioning and went to hospital rather than simply approaching the press. Contemporary reporting also presents them as employed adults with no obvious gain from the claim. These considerations support sincerity but do not prove accuracy: honest witnesses can be mistaken, and prompt reporting can form part of a hoax.[Baltimore Magazine]baltimoremagazine.comufo sightings in marylandBaltimore MagazineUFO Sightings in Maryland Are More Common Than You Might Think (Published 2022)…
Memory, estimation and narrative reinforcement. The most cautious sceptical reading does not require dishonesty. Night-time observers commonly have difficulty estimating the size and distance of an isolated light. Once frightened, two people discussing an event can converge on a shared sequence while remaining sincere. The documented error over their initial viewing distance shows that at least some spatial estimates were uncertain. The surviving Air Force material is valuable precisely because it was gathered soon afterwards, but it remains testimony rather than instrumented evidence.[Wikimedia Commons]upload.wikimedia.orgCommonsl '~. '..,Wikimedia Commonsl '~. '..,January 6, 2015 — of the object being an aircraft.. Natural fluorescent gases, etc., can be ruled out due…
Why the case remains unidentified but unproven
Loch Raven has several qualities that many UFO stories lack: identified witnesses, rapid reporting, police involvement, a medical visit, a site inspection and an Air Force file. The core accounts were sufficiently coherent for Hynek to preserve the case as a notable example when discussing encounters with alleged physical effects. Its place in Maryland’s UFO history is therefore deserved; it is more substantial than a late, anonymous anecdote or an isolated light reported without follow-up.[Baltimore Magazine]baltimoremagazine.comufo sightings in marylandBaltimore MagazineUFO Sightings in Maryland Are More Common Than You Might Think (Published 2022)…
Yet the strongest-sounding evidence is less conclusive on close inspection. The disabled car was not forensically examined in a way that survives in the record. The hospital finding was mild and non-specific. The independent witnesses corroborated a noise, not the object. Distance estimates were questionable. There was no photograph, radar return, recovered material, radiation reading or physical mark at the scene. Even NICAP’s modern case directory, although favourable to the encounter, acknowledges a surprising shortage of strong source information beyond the Blue Book documents.[NICAP]nicap.orgUFO ReportUFO Report…
Later reporting has largely preserved rather than strengthened the original claim. Local journalism has recovered witness quotations and made the official papers easier to understand, but it has not produced decisive new evidence or an independent visual observer. The story remains compelling because the witnesses described several effects in a tight sequence; it remains uncertain because those effects cannot now be tested separately.[Baltimore Magazine]baltimoremagazine.comufo sightings in marylandBaltimore MagazineUFO Sightings in Maryland Are More Common Than You Might Think (Published 2022)…
The fairest verdict is that Small and Cohen probably experienced something they found genuinely alarming, and that the Air Force lacked enough evidence to identify it confidently. “Unidentified” is therefore appropriate. Claims that Loch Raven demonstrates an extraterrestrial craft, secret technology or a known electromagnetic weapon go beyond the records. The incident survives as Maryland’s best-documented close encounter, but its evidential ceiling remains two witnesses, limited corroboration and an investigation that ended with an open question rather than a confirmed answer.
Amazon book picks
Further Reading
Books and field guides related to What Happened at Loch Raven in 1958?. Use these as the next step if you want deeper reading beyond the article.
The Report on Unidentified Flying Objects
Explains how official investigations handled unexplained reports.
The UFO Experience: A Scientific Inquiry
Hynek's framework is directly relevant to the Loch Raven case.
UFOs: Generals, Pilots, and Government Officials Go on the Re...
Provides comparisons with other high-profile witness cases.
eBay marketplace picks
Marketplace Samples
Live-tested eBay searches with available results related to this page.
Selected fromUFO encounter poster oneBay.co.uk.
Endnotes
1.
Source: govweird.com
Link:https://www.govweird.com/topics/ufo/project-blue-book/n-of-baltimore-md-october-1958-28980858
2.
Source: tantor-site-assets.s3.amazonaws.com
Title: N8844 UFOExperience BonusPDF
Link:https://tantor-site-assets.s3.amazonaws.com/bonus-content/N8844_UFOExperience/N8844_UFOExperience_BonusPDF.pdf
3.
Source: nicap.org
Title: UFO Report
Link:https://www.nicap.org/581026lochravendam_dir.htm
Source snippet
UFO Report...
4.
Source: nicap.org
Title: 581026lochravendam docs1
Link:https://www.nicap.org/docs/581026lochravendam_docs1.pdf
5.
Source: upload.wikimedia.org
Title: Commonsl ‘~. ‘..,
Link:https://upload.wikimedia.org/wikipedia/commons/5/5d/Project_Blue_Book_report_-_1958-10-7201675-NOfBaltimore-Md.pdf
Source snippet
Wikimedia Commonsl '~. '..,January 6, 2015 — of the object being an aircraft.. Natural fluorescent gases, etc., can be ruled out due...
Published: January 6, 2015
6.
Source: Wikipedia
Title: Philip J. Klass
Link:https://en.wikipedia.org/wiki/Philip_J._Klass
7.
Source: Wikipedia
Title: List of reported UFO sightings
Link:https://en.wikipedia.org/wiki/List_of_reported_UFO_sightings
8.
Source: Wikipedia
Title: Loch Raven Reservoir
Link:https://en.wikipedia.org/wiki/Loch_Raven_Reservoir
9.
Source: Wikipedia
Title: Project Blue Book
Link:https://en.wikipedia.org/wiki/Project_Blue_Book
10.
Source: Wikipedia
Title: Close encounter
Link:https://en.wikipedia.org/wiki/Close_encounter
11.
Source: nicap.org
Title: 581026lochravendam report3
Link:https://www.nicap.org/reports/581026lochravendam_report3.htm
12.
Source: nicap.org
Link:https://www.nicap.org/docs/581026lochravendam_docs2.pdf
13.
Source: history.com
Title: j allen hynek ufos project blue book
Link:https://www.history.com/articles/j-allen-hynek-ufos-project-blue-book
14.
Source: baltimoremagazine.com
Title: ufo sightings in maryland
Link:https://www.baltimoremagazine.com/section/community/ufo-sightings-in-maryland/
Source snippet
Baltimore MagazineUFO Sightings in Maryland Are More Common Than You Might Think (Published 2022)...
15.
Source: af.mil
Link:https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104590/unidentified-flying-objects-and-air-force-project-blue-book/
Source snippet
From 1947 to 1969, the Air Force investigated Unidentified Flying Objects under Project Blue Book.Read more...
16.
Source: archives.gov
Title: Project BLUE BOOK
Link:https://www.archives.gov/foia/ufos.html
17.
Source: users.physics.unc.edu
Link:https://users.physics.unc.edu/~gcsloan/science/ufo.html
18.
Source: calameo.com
Title: J. Allen Hynek
Link:https://www.calameo.com/books/0005840378998845e3c33
Additional References
19.
Source: archives.gov
Title: National Archives Project BLUE BOOK
Link:https://www.archives.gov/research/military/air-force/ufos
Source snippet
National ArchivesProject BLUE BOOK - Unidentified Flying Objects25 Jun 2024 — Documentation regarding the former BLUE BOOK investigation...
20.
Source: youtube.com
Link:https://www.youtube.com/watch?v=1YVFmNTRdb8
Source snippet
115 | UFO Cases Mixtape - Project Blue Book, NICAP, MUFON and The Humanoid Encounters Series...
21.
Source: towsontorch.com
Title: the enigma of the 10 26 58 loch raven reservoir ufo sighting
Link:https://towsontorch.com/p/the-enigma-of-the-10-26-58-loch-raven-reservoir-ufo-sighting
Source snippet
In the Loch Raven case, the object apparently caused the car's electrical failure and a physical...
22.
Source: science.gov
Link:https://www.science.gov/topicpages/c/ca%2Bufo%2Bstudy
23.
Source: youtube.com
Title: UFOs in the Skies of Wheaton Maryland
Link:https://www.youtube.com/watch?v=wfjstu_CoSY
Source snippet
Hundreds in Maryland report UFO sightings as Congress, NASA investigate, push for transparency...
24.
Source: facebook.com
Link:https://www.facebook.com/groups/12117541695/posts/10160632570351696/
25.
Source: scribd.com
Link:https://www.scribd.com/doc/290759327/Pursuit-Magazine-No-60-70-Combined
26.
Source: facebook.com
Link:https://www.facebook.com/groups/4995087850/posts/10162813009302851/
27.
Source: reddit.com
Link:https://www.reddit.com/r/UFOs/comments/1kenbcr/ufo_book_club_discussion_thread_the_ufo/
28.
Source: dokumen.pub
Link:https://dokumen.pub/the-ufo-experience-evidence-behind-close-encounters-project-blue-book-and-the-search-for-answers-9781590033081-9781633412903-1590033086-q-4845629.html



