1952 · over Chesapeake Bay, about 24-25 miles from Norfolk, Virginia
Nash-Fortenberry: eight red discs under a Pan Am DC-4
OSI overlay of the sighting (WAC 357) · U.S. Air Force, Project Blue Book (NARA T1206); scan via NICAP
When14 July 1952, 20:12 EST (21:12 EDT)
Whereover Chesapeake Bay, about 24-25 miles from Norfolk, Virginia
Backing5 independent
Witnesses2 named
Evidenceofficial records
In their own words
“Whole top surface appeared to be a hot coal ... a little more amber than a cheap tail light. Far more brilliant glow than the lights of Norfolk and Newport News.”
William B. Nash and William H. Fortenberry, Pan Am pilots, OSI interview, July 1952 · source
Pan American World Airways pilots William B. Nash (acting first pilot) and William H. Fortenberry (co-pilot) were flying a DC-4 at 8,000 ft from New York to Miami. They watched six glowing red-amber discs in echelon below them approach, flip on edge, reverse course by about 150° almost instantly, and be joined by two more. Then the discs blinked out and reappeared climbing. The whole sighting lasted about 12-15 seconds. Air Force intelligence and OSI debriefed them in Miami the next day. The file holds the debriefings, the OSI report, a cable to Air Defense Command, CIA and the JCS, and Nash's correspondence with Donald Menzel. Brad Sparks lists it as a Blue Book "Unknown" (BBU 1444). Menzel's searchlight-and-haze explanation was published in 1963 and never tested.
Evidence, in date order (5)
- 1952Unnamed Navy commanderwitnessLetter to the Newport News paper confirming a sighting (did not see the manoeuvres) NICAP case directory (orientation)
- Jul 1952OSI Special InquiryofficialDetailed interview of both pilots Blue Book frames MAXW-PBB12-168-192 (record card, AIIR, OSI inquiry)
- 14 Jul 1952William H. Fortenberry, co-pilotwitnessSaw the same formation firsthand Tom Tulien, "Revisiting One of the Classics: The 1952 Nash-Fortenberry Sighting"
- 15 Jul 1952Maj. John H. Sharpe, USAF (AIIR)officialDebriefed the pilots, judged them of high integrity, evaluation B-2 Blue Book frames MAXW-PBB12-168-192 (record card, AIIR, OSI inquiry)
- 16 Jul 1952AFOIN cable 53722officialReported the sighting to Army, Navy, CIA and JCS AFOIN cable 53722 (MAXW-PBB12-198)
How plausible · Very high
Two named airline pilots were debriefed by Air Force intelligence and OSI the next day; the file reached the CIA and JCS.
- ●●Access Direct observation or instruments.
- ●●No gain sought Nothing to gain.
- ●●Consistent over time Stable over time.
- ●●Character record Trained professionals.
- ●●Independent convergence Independent sources agree.
- ●●Checkable details check out Released official records.
Plausibility weighs how well an account fits where secrecy hides the documents by design, so missing records never count against it. Strength measures what is documented. Assessed 2026-10-23.
On the record
- AIIR (Sharpe), 15 July 1952: "the undersigned, with the local OSI Chief Agent, debriefed two PAA pilots who had sighted a formation of eight (8) unconventional flying objects over Chesapeake Bay near Old Point Comfort on the night of 14 July 1952". The pilots were W. B. Nash and W. H. Fortenberry, "apparently of high integrity and above average intelligence. Both are pilots of several years experience." It attaches their written statement and an overlay of the path. Evaluation: B-2.
- OSI Special Inquiry (OSI interview, firsthand from both pilots): DC-4 No. 88901, New York to Miami. "The captain of the aircraft, FRANK KOEPKE, was not at the controls of the aircraft at the time of the sighting." At 2012 EST, at 8,000 ft, true heading 200°, about 24 miles from Norfolk, Nash saw "six (6) unconventional type aircraft approximately ten (10) miles distant in echelon formation. Each object was emitting a brilliant reddish amber glow", at about 2,000 ft, heading toward the DC-4. The front three seemed to decelerate. Then "the entire flight of six (6) unconventional aircraft rolled to the left in perfect unison and then recovered to level flight. Instantly thereafter the entire flight of six (6) aircraft changed their direction by one-hundred-fifty (150) degrees to a true heading of two-hundred-seventy (270) degrees. No slip or arc was observed. The aircraft appeared to be weightless". Two more objects came "from the right of the original formation". All illumination went out, reappeared "in a steep climb", then went out "in sequence rather than simultaneously". "The objects were definitely not eliminated from view by cloud formation or distance." Shape: "Definitely circular in shape and very flat." Size: "approximately 100 feet in diameter", judged with "pencil at arm's length". Colour: "Whole top surface appeared to be a hot coal ... a little more amber than a cheap tail light. Far more brilliant glow than the lights of Norfolk and Newport News." No exhaust and no navigation lights. Speed: "approximately 1000 plus miles per hour". Sound: "non-discernible over 4 engines". Length of observation: "approximately 15 seconds". They used a Dalton Mark VII computer for directions and an E6B compass. Nash: born 15 May 1917; ATR licence 88195; U.S. Naval Reserve pilot (Lt. jg); commercial airline rating since 1945. Fortenberry: commercial licence 455055; with Pan Am one year (as of 1952).
- AFOIN 53722, 16 Jul 1952 (cable): "Eight unidentified luminous circular objects flying in formation, vicinity Langley AFB VA sighted by Captain Frank Koepko [sic], Pilot Pan American Airways ... Witness by W B Nash, co-pilot and Bill Prontenberry [sic] engineer. Crew members stated circular objects turned to avoid collision with airliner. Estimated speed — thousand miles per hour." The cable garbles the crew roles. Koepke was off the flight deck according to the OSI report itself.
- Record card comment (partly legible): "Six disc-shaped objects, 100 ft in diameter, emitting a reddish glow, approached a PAA airliner at approx 2000'. Objects made erratic turn to avoid collision, sped away in original formation." Comment: "1. Five jet a/c were in the vicinity of Langley AFB at this time." I could not read the conclusion box on the scan.Washington, 1952
Claims
Blue Book ruled out the five Langley jets and filed the case as "Unknown (analysis (Tom Tulien, "Revisiting One of the Classics", NICAP). Sparks's BBU 1444 label is the same claim. I have not seen the final evaluation in the documents.)analysisSourced, unconfirmed
The pilots re-enacted the sequence seven times with the panel stopwatch, got 12 seconds or less, and computed about 12,000 mph over a conservative 50 miles (firsthand (Nash and Fortenberry), as related by Tulien. It comes from the pilots' own accounts and the statement, which I did not read.)firsthandSourced, unconfirmed
At the time, the pilots radioed Norfolk: "Two pilots of this flight observed eight unidentified objects vicinity Langley Field; estimate speed in excess of 1,000 mph; altitude estimated 2,000 feet (firsthand per Tulien. The radio log has not been seen.)firsthandSourced, unconfirmed
The Navy confirmed the sighting; a Navy commander on the ground wrote to the Newport News paper, but he did not see the manoeuvres (secondhand. The chain: Nash to Jan Aldrich (Nash "did think the Navy did confirm it, but it's not in the file"); the commander's letter is reported by Aldrich on NICAP. The commander is not named in what I read.)secondhandSourced, unconfirmed
Possibly 7 ground observers (analysis (Sparks, NICAP directory). Unnamed, and not traced to documents.)analysisSourced, unconfirmed
It was case #6 of Maj. Dewey Fournet's "motions study" shown to the Robertson Panel (January 1953), and item #24 on the list of 41 reports cleared for Donald Keyhoe by Albert Chop (analysis (Fran Ridge, NICAP). Not checked against the Robertson Panel records.)analysisSourced, unconfirmed
Where
over Chesapeake Bay, about 24-25 miles from Norfolk, Virginia
37.2°N 76.2°W
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Sources
- NICAP case directory (orientation)
- Blue Book frames MAXW-PBB12-168-192 (record card, AIIR, OSI inquiry): https://www.nicap.org/docs/520714norfolk_docs2a.pdf (index
- NARA T1206 roll 90 frames 529-540 (not read)
- AFOIN cable 53722 (MAXW-PBB12-198): https://www.nicap.org/docs/520714langleyafb.htm and https://www.nicap.org/docs/MAXW-PBB12-198.pdf
- Tom Tulien, "Revisiting One of the Classics: The 1952 Nash-Fortenberry Sighting"