Adairsville Thunderbird Claim: RC Plane as Wingspan Ruler (2026 Archive)

Encounter date in the witness narrative: 10 March 2016, ~2:00 p.m., near Adairsville, Bartow County, Georgia.

Original Athenaeum filing: 9 May 2016 — “Thunderbird Spotted Again by Remote Control Plane Operator.”

This is a brand-new 2026 archival feature. The May 2016 URL is a historical predecessor. Scale is the whole gimmick of this file — and scale, without a photo, is still a story people tell with their hands.

What Clifford McLure claimed

According to contemporary Cryptozoology News coverage (widely mirrored on paranormal forums), electrician Clifford McLure, then about 54, said he was flying a remote-control airplane roughly 400 feet up when a large bird broke over the treetops at about the same altitude, heading north.

The bird, he said, spooked off the model, screamed, cut west. Description cluster that stuck:

• Black, “raggedy” feathers
• Long, straight neck
• Beak claimed around 11 inches
• Wingspan estimated at six or seven times the RC plane’s 14-inch span — call it roughly 7–8 feet if you trust mental math under adrenaline
• Wingbeat slow enough that a full stroke felt like about a second
• Duration of the event claimed around six minutes

He said he landed the plane, ran for his sister, and both watched the bird still heading west. No photograph in the package that circulated.

That RC plane is why the Athenaeum’s 2016 piece lit up. Cryptid bird stories usually die on “it was huge, trust me.” A 14-inch wingspan sitting in your hands is a measuring stick — a claimed measuring stick. Still not a laser rangefinder. Still not a banding tag.

Thunderbird branding vs. ordinary sky trash

Native American Thunderbird traditions are sacred storm-power beings, not Bartow County hobby-field mascots. Modern cryptid culture flattens that into “oversized unidentified bird / maybe pterosaur.” The 2016 Athenaeum digest gestured at Michigan and Nevada large-bird chatter from 2015 and at the pterosaur fringe. Entertainment stacking. Not a specimen tray.

Mundane competitors that deserve oxygen:

• Mis-sized turkey vulture, eagle, or heron against empty sky
• Optical inflation at 400 feet
• Hoax or story growth between backyard and website
• A large known raptor having a loud day

Conspiracy-curious angle: maybe something that should be in a fossil drawer still flaps. Skeptical angle: maybe a big bird and a bigger memory. Label both. Crown neither.

What 2026 does not get to invent

No Georgia DNR capture. No clear multi-angle video with a tape measure. No “current” Adairsville sky hazard. Later viral giant-bird clips elsewhere do not auto-verify McLure’s March afternoon.

Why the RC plane trick still fails without a frame

A 14-inch model wingspan is a clever reference — if both objects are in the same still photo with EXIF and a known focal length. McLure’s account is a memory comparison after the bird already turned west. Sister corroboration helps the “something was up there” claim. It does not lock a seven-foot wingspan into ornithology.

Slow wingbeats and long necks invite heron / crane / mis-sized raptor talk. Black “raggedy” feathers invite vulture talk. An 11-inch beak estimate from hundreds of feet is folklore arithmetic. We report the numbers because he said them. We do not notarize them.

Timeline hygiene

• 10 March 2016, ~2 p.m.: alleged Adairsville encounter
• March 2016 (same week press): Cryptozoology News interview recirculation
• 9 May 2016: Athenaeum historical predecessor frames it as Thunderbird-with-a-ruler
• 2015 context only: Michigan / Nevada large-bird chatter cited in the 2016 piece — separate files, not proof
• 2026: no Georgia thunderbird population claim

Folklore vs. field guide

Thunderbird as Indigenous sacred being deserves more respect than a hobby-field nickname. Pterosaur revivalism is a separate internet religion. Neither doctrine converts a backyard sighting into a specimen. If Bartow County ever yields a clear video with a known-size object in-frame, reopen the folder. Until then: scream, turn west, no photo.

What would move this file out of folklore

A still with the RC plane and bird in the same frame. A second independent camera. A wildlife rehab intake. None of those appear in the 2016 package. Sister-as-second-witness is meaningful human corroboration of an aerial object; it is not a morphometric study. Keep flying. Keep doubting.

Bottom line: On 10 March 2016, near Adairsville, Clifford McLure said an RC plane’s 14-inch wingspan framed a screaming black giant bird; the Athenaeum’s 9 May 2016 piece sold that scale trick as Thunderbird-adjacent news. This 2026 archive keeps the dates, the ruler, and the missing photo.

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Sources

• Claim element: May 2016 house feature; RC-plane scale framing — Attribution: Monstrum Athenaeum historical predecessor, 2016-05-09 — Link: Thunderbird Spotted Again by Remote Control Plane Operator
• Claim element: McLure interview details (date, altitude, sister, no photo) — Attribution: Cryptozoology News via contemporary mirrors (e.g. Paranormalis) — Link: Paranormalis mirror
• Claim element: Town geography — Attribution: Public gazetteer — Link: Adairsville, GA centroid

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About this article

This article summarizes publicly available historical claims for news, commentary, criticism, and entertainment. Descriptions of alleged cryptid, paranormal, or anomalous activity are attributed to named third-party sources and have not been independently verified by Monstrum Athenaeum unless explicitly stated. This 2026 piece is a brand-new archival feature; linked earlier URLs are historical predecessors, not prior publications of this text. Links are for attribution and reader verification. We link out rather than republish original media files. Grain of salt always. MonstrumAthenaeum.org is intended for mature audiences and does not claim scientific confirmation of any cryptid’s existence. Not medical, legal, or safety advice.