5 January 1956 Around 1200 - Fort Wood, Missouri, USA -   Soldiers incident.

7 January 1956 Daytime - Honolulu, Hawaii, USA -   100 feet diameter disc over homes, drops toward ground when plane passes. Gives off sparks.

8 January 1956 07:00 - Bedford Nw, Indiana, USA -   GOC incident.

8 January 1956 Around 0900 - Robertson Island, Antarctica -   Chilean Scientists incident. Explanation: Hoax.

9 January 1956 - Bedford, Indiana, USA -   GOC incident.

9 January 1956 Dusk - Godman Airfield 30M, Kentucky, USA -   ANG P-51 incident.

9 January 1956 20:00 - Kilbeggan, Ireland -   Judge incident.

12 January 1956 05:30 - Kuantan, Malaysia -   Nautical UFO. Scarlet colored object streaks across sky rapidly to the northeast, dove into the sea.

18 January 1956 10:00 - Itazuke, Japan -   Pilot incident. Explanation: Balloon.

18 January 1956 10:00 - Eskimalatya, Turkey -   Unidentified objects were sighted, but with appearance and behavior that most likely would have a conventional explanation. Nine objects were observed.

19 January 1956 Around 1200 - Hornsby, New South Wales, Australia -   Mist, vapor: 12m wide saucer hovered for 5 minutes. Green vapor comes from port on bottom. Shot away rapidly to the southeast toward Sydney.

22 January 1956 - Gulf of Mexico -   Elongated object, emitting yellow flame

26 January 1956 Afternoon - Toledo, Ohio, USA -   A woman in her driveway spots a silver pancake shaped disc and flies by smoothly.

In February 1956 12:00 - Pathfinder Lake, Wyoming, USA -   Seven 10m wide discs fly abreast. Whistling sound. two zigzag, the rest do not. Speed around 1300 kph.

1 February 1956 - Moriah Center, New York, USA -   A daytime disc was reported.

2 February 1956 Morning - Dundee 7M, UK -   One object was observed by two witnesses at a building (Miller).

7 February 1956 07:30 - Oyonnax, France -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed (Michelet).

8 February 1956 Daytime - Georgetown, Massachusetts, USA -   Many objects were observed (Sherman).

12 February 1956 Afternoon - Noel, Missouri, USA -   Two objects were observed by several witnesses.

13 February 1956 - Palm Springs, California , USA -   A daytime disc was reported.

22 February 1956 15:00 - East Rockaway, New York, USA -   Object first looked like airliner, but flipped over, seen as light-colored thin disc with dark edge. Moved semi-circular arc rapidly to the northYC, left red-luminous trail.

25 February 1956 11:00 - Sahuarita, Arizona , USA -   Balloon-like object observed. One ball was observed for over an hour (Bernert). Explanation: Balloon.

In late February 1956 Dusk - Pilot Rock, Oregon, USA -   An unidentified but otherwise conventional object was sighted. One object was observed by one witness (Stuart).

4 March 1956 10:00 - La Guaira, Venezuela -   3m long metallic blimp with three or more windows flew slowly over hills. Silent.

9 March 1956 Daytime - Los Angeles, California , USA -   One object was observed by numerous witnesses.

13 March 1956 09:30 - Ponta Grossa, Brazil -   Silent silver disc flew rapidly to the west making wild maneuvers in the sky. Flew away with a bang.

15 March 1956 12:00 - La Puna Region, Argentina -   Several cigars make amazing maneuvers. Wingless and silent. Photos taken, but not shown.

16 March 1956 14:15 - Gablingen Airfield, Germany -   Glittering globe hovers, turns, shoots upward at amazing speed.

20 March 1956 20:45 - Washington, District Of Columbia, USA -   Silver-white discs, wobbled and up-and-down motion. Explanation: Reflection.

In April 1956 - Arequipa, Peru -   Several separate witnesses. Silver cigar moving rapidly to the south, hovers over downtown for three minutes. Leaves moving rapidly to the west.

In April 1956 12:00 - Kenya -   Silent dull silver object overhead at low altitude. moving rapidly to the north, huge red and orange lights.

4 April 1956 15:15 - McKinney, Texas, USA -   Fat, oblong, stationary object with two lines around its middle. Explanation: Balloon.

5 April 1956 12:30 - Newport, Rhode Island, USA -   Circular silver object with no trail or sound descending from 45° elevation. Explanation: Balloon.

6 April 1956 14:05 - Barnegat, New Jersey, USA -   A daytime disc was reported.

11 April 1956 Morning - Baudette, Minnesota, USA -   A flying disc was observed. One disc was observed by two female witnesses (Appel).

13 April 1956 15:45 - Telar Grande, Argentina -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

21 April 1956 07:45 - Brest, France -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

21 April 1956 10:39 - Richmond, Virginia , USA -   GOC incident. Explanation: Balloon.

24 April 1956 Afternoon - Fort Wingate, New Mexico, USA -   Two discs fly by fast, then made sudden reversal of direction. Change colors.

In May 1956 10:30 - Seneca Army Depot, New York, USA -   One object was observed by five witnesses for two minutes.

In May 1956 15:30 - El Mirador, Uruguay -   A daytime disc was reported.

In May 1956 15:30 - Paysandu, Uruguay -   Silent gray domed disc hovered, maneuvered and banked. Lost from sight in clouds.

In early May 1956 Morning - White Sands, New Mexico, USA -   Small metallic disc hovered over missile tests. Stayed in place for hours.

10 May 1956 07:30 - Tatow Knob, Utah, USA -   Uranium Prospectors incident.

13 May 1956 10:45 - -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by three witnesses.

14 May 1956 09:00 - Gastonia, North Carolina, USA -   An object, later identified as the planet Venus, was observed. One object was observed by three military witnesses for over 35 minutes (Ellis). Explanation: Venus.

14 May 1956 13:15 - Washington, District Of Columbia, USA -   Unidentified but otherwise conventional objects were sighted. Two groups of objects were observed for several hours (Crampton).

16 May 1956 14:20 - Norton Afb N, California , USA -   Two civilians at radio tower witnessed silent white ovoid fly to the north overhead. Estimated speed and 2000 kph. Explanation: Aircraft.

17 May 1956 06:30 - South Bay, New York, USA -   Several saw metallic saucer with rim hover over nearby East Mountain from east shore of Lake George.

17 May 1956 22:22 - Ada, Oklahoma, USA -   Silver-gray discs, close formation, low altitude.

20 May 1956 10:28 - San Luis Obispo, California , USA -   One object was observed for five minutes (Esten).

20 May 1956 16:00 - Columbia, Tennessee, USA -   GOC incident. Explanation: Balloon.

26 May 1956 14:40 - Bern (Flutag), Switzerland -   Hundreds at military airshow watched white triangle-shaped craft hover at 3km altitude, center spinning.

29 May 1956 09:40 - Oklahoma City, Oklahoma, USA -   Balloon-like object observed. One ball was observed for 125 minutes. Explanation: Balloon.

30 May 1956 19:30 - Homestead AFB, Florida, USA -   One object was observed by a male military witness at an airfield for over two hours (Wood).

In June 1956 07:00 - La Turbie N7, France -   Football/ovoid shaped object hovered low over rocky hill. Witness continued driving into work.

In June 1956 08:30 - Udine Staplehurst, UK -   Balloon-like object observed. One ball was observed (Fletcher). Explanation: Balloon.

In June 1956 Around 1400 - Edgware, UK -   An unidentified object was sighted, that had an unusual appearance or performance. A daytime disc was reported (Lingley).

In June 1956 15:00 - Sacandaga Lake, New York, USA -   Camper incident.

5 June 1956 08:37 - Birmingham, Alabama, USA -   Balloon-like object observed. One silver disc, about 80 feet across, was observed by two experienced male military witnesses in a warplane for 24 seconds (Zimmerman). Explanation: Balloon.

7 June 1956 16:10 - Moudon, Switzerland -   Unidentified objects were sighted, but with appearance and behavior that most likely would have a conventional explanation. Five objects were observed.

10 June 1956 15:49 - Laramie, Wyoming, USA -   USAF incident.

18 June 1956 10:00 - Abbeville, France -   A daytime disc was reported.

19 June 1956 Daytime - Sydney, New South Wales, Australia -   Flying discs were observed. A few silver discs were observed.

21 June 1956 20:35 - Homestead, Pennsylvania, USA -   Boy Scouts incident.

27 June 1956 20:15 - Mahanoy City, Pennsylvania, USA -   Two ball-shaped objects hovering, glistened brilliantly at aircraft height. Suddenly shot straight up vertically, leaving short vapor trail in wakes. One witness a newspaper reporter.

28 June 1956 13:44 - Seattle, Washington, USA -   An aircraft-like object was observed. One aircraft-like object was observed in a city for over one minute (Jensen). Explanation: Aircraft.

30 June 1956 12:00 - Murphy, Oregon, USA -   A daytime disc was reported.

In Mid- 1956 Daytime - Wilcannia, New South Wales, Australia -   Photo

30 June 1956 13:10 - La Courneuve, France -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed for over one minute.

30 June 1956 14:30 - Wellington, New Zealand -   Three glowing cigars speed over town.

In Mid- 1956 Afternoon - Traverse City, Michigan, USA -   Unusual objects were sighted, that had unconventional appearance and performance. Two objects were observed in clear weather by two witnesses, one of them an experienced observor, for over 15 minutes (Douglas).

In Mid- 1956 Around 1900 - Tampa 6M, Florida, USA -   Hovered.

2 July 1956 - Conway, Massachusetts, USA -   Object travelling at high rate of speed reverses its course without turning around.

3 July 1956 07:00 - Montreal, Quebec, Canada -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

5 July 1956 07:43 - Geneve, Switzerland -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

5 July 1956 16:10 - Mainz, Germany -   A daytime disc was reported (Koenig).

6 July 1956 14:00 - Munchen, Germany -   Unidentified objects were sighted, but with appearance and behavior that most likely would have a conventional explanation. Nine objects were observed for 99 minutes.

6 July 1956 16:10 - Fairbanks, Alaska, USA -   An unidentified but otherwise conventional object was sighted. One object was observed by a male witness for 30 minutes. Explanation: Balloon.

10 July 1956 14:00 - Stonesfield, UK -   A daytime disc was reported.

12 July 1956 15:50 - Ontario, Oregon, USA -   Gray blimps and silver discs seen over airport. USAF investigation team sent in.

13 July 1956 Dawn - Oberweg, Austria -   A daytime disc was reported (Haas).

17 July 1956 11:30 - Rosetta, South Africa -   Photo. Explanation: Hoax.

17 July 1956 Dusk - Ontario, Oregon, USA -   A cigar-shaped object was observed. One cigar-shaped object was observed by three female witnesses in a city for a few seconds (Potter).

19 July 1956 14:00 - Bellingham, Washington, USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. A daytime disc was reported (Church).

19 July 1956 14:30 - San Bernardino, California , USA -   Teenager photographed classic disc-shaped object over house. Object shrinks into distance. Explanation: Hoax.

19 July 1956 16:00 - Sully, Quebec, Canada -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

21 July 1956 11:00 - Escuintla, Guatemala -   2 reports of same UFO. Explanation: Meteor.

22 July 1956 00:05 - Challenge, California , USA -   One object was observed by several witnesses for over 25 minutes (Bond).

23 July 1956 19:51 - England, Arkansas, USA -   A star-like object was observed and photographed. One object was observed for 90 minutes (Birdsong). Explanation: Star.

25 July 1956 17:00 - Dijon, France -   Hovered.

26 July 1956 After 2000 - Plymouth, New Hampshire, USA -   Very high altitude object, bright yellow, no sound. Oblong oval, gleaming gold from setting sun.

27 July 1956 13:30 - Catania Pl G.Verga, Italy -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed for over three minutes.

In August 1956 - Catlow Valley, Oregon, USA -   A daylight disc was observed by a male witness (Stupfel).

In August 1956 14:00 - Sabadell, Spain -   A daytime disc was reported.

4 August 1956 12:26 - De Lamere, North Dakota, USA -   Balloon-like object observed. One ball was observed for 44 minutes (Erickson). Explanation: Balloon.

6 August 1956 15:00 - Munchen, Germany -   Unusual objects were sighted, that had unconventional appearance and performance. Three objects were observed.

10 August 1956 13:30 - Grand'Mere, Quebec, Canada -   One object was observed.

11 August 1956 15:05 - Marseille, France -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

12 August 1956 09:00 - Pittsburgh, Pennsylvania, USA -   One gray disc was observed by a female witness for two hours (Stauffer).

13 August 1956 17:00 - Eccles, UK -   One domed disc, about 150 feet across, was observed for over one minute (Porcher).

13 August 1956 19:15 - Hermensville, Michigan, USA -   One silver disc, about 20 feet across, was observed for 18 seconds (Jetty).

14 August 1956 18:00 - Oadby, UK -   Four objects were observed.

15 August 1956 Around 1800 - Cold Spring, Kentucky, USA -   A daylight disc was observed by a male witness.

19 August 1956 Around 0900 - Murau, Austria -   A daytime disc was reported (Rabitsch).

20 August 1956 - Citrus Heights, California , USA -   Saturn-shaped objects, formed rough semi-circle, wobbled individually.

21 August 1956 - Fresno, California , USA -   A daytime disc was reported.

21 August 1956 11:35 - Hamilton, California , USA -   Balloon-like object observed. One ball was observed by military witnesses for ten minutes. Explanation: Balloon.

22 August 1956 10:50 - Newburgh, New York, USA -   Photo. Explanation: Reflection.

22 August 1956 17:40 - Ontario, Oregon, USA -   Sisters sight cigar-shaped object come from SE, to overhead, disappeared from view to the northwest.

23 August 1956 - Fort MacLeod, Alberta, Canada -   Crew of F-86 jet at 36,000 feet photograph in color "an intensely brilliant, oval-shaped object" that emits plasma glow.

23 August 1956 Daytime - Canadian Rockies, Canada -   Photo

23 August 1956 18:10 - Bridgeport, Sikorsky Plant, Connecticut, USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. A daylight disc was observed by a male witness at a factory (Cramer).

23 August 1956 18:10 - Goleta, California , USA -   A daylight disc was observed by a male witness (Horlander).

24 August 1956 08:40 - Canton, Ohio, USA -   GOC incident. Explanation: Venus.

26 August 1956 19:00 - Colorado Springs, Colorado , USA -   GOC incident. Explanation: Meteor.

26 August 1956 19:30 - Tiburon, California , USA -   A daylight disc was observed by a male witness (Geer).

27 August 1956 Around 1900 - Mcleod, Alberta, Canada -   Four F-86 Sabre Jets, witness a second.luminous source of extremely high energy. Clouds just below UFO illuminated. two color slides, only one showing object clearly analyzed. Size: 150 feet diam, if at 6 km distance.

29 August 1956 Dusk - Mccleod, Alberta, Canada -   RCAF F-86 incident.

29 August 1956 19:20 - Fort MacLeod, Alberta, Canada -   A daytime disc was reported.

30 August 1956 21:00 - Omaha, Nebraska, USA -   One object was observed for 21 minutes (Ristace).

31 August 1956 18:00 - Cincinnati, Ohio, USA -   A daylight disc was observed by a male witness (Baston).

31 August 1956 20:00 - Fort Smith, Montana, USA -   Black "dog bone" follows plane. More objects join in. Ground and airborne observers.

1 September 1956 11:16 - Creston, Iowa, USA -   An unidentified but otherwise conventional object was sighted. One object was observed (Slater). Explanation: Balloon.

2 September 1956 15:30 - Cincinnati, Ohio, USA -   A daytime disc was reported.

3 September 1956 13:00 - Norwood, Ohio, USA -   Colored spot hovered in sky. two more joined and they form a formation. Beam of light flashed between 2.

3 September 1956 17:29 - Mansfield, Ohio, USA -   A daylight disc was observed by a male witness (Adamescu).

7 September 1956 Daytime - Burlington, Wisconsin, USA -   One object was observed.

8 September 1956 09:30 - Batavia, Ohio, USA -   A daytime disc was observed by one female witness (Thomas, H).

9 September 1956 14:08 - Los Angeles, California, USA -   Two F-89 jet interceptors were scrambled to intercept radar-tracked UFO. Explanation: Venus.

11 September 1956 18:15 - Durham, North Carolina, USA -   Silver Saturn-shaped object seen by two women moving rapidly to the east. It was spinning, in view for 5 minutes.

12 September 1956 11:30 - Lake Elsinore, California , USA -   CRIFO case 218.

15 September 1956 06:20 - French Lick Ne, Indiana, USA -   Large metallic yo-yo shaped disc hovered low, tilted on edge and shot away extremely fast.

17 September 1956 15:30 - Hesselager, Denmark -   A daytime disc was reported.

17 September 1956 16:30 - Cincinnati, Ohio, USA -   A daylight disc was observed by a female witness (Mueller).

18 September 1956 Around 1300 - Joshua Tree, California , USA -   Motion pictures of spinning top shaped UFO.

20 September 1956 16:00 - Hope, Arkansas, USA -   Sitting on a pond bank on sunny afternoon when 9 saucers appeared at 12:00 o'clock at a very high altitude. They were silver in color

21 September 1956 08:00 - Chambon.Lignon, France -   A daytime disc was reported for over 15 minutes.

21 September 1956 11:30 - Birchleigh, South Africa -   One object was observed.

21 September 1956 18:00 - Miami W 63M, Florida, USA -   Cessna 170 incident.

22 September 1956 15:00 - Cleethorpes, UK -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. A daytime disc was reported.

22 September 1956 19:50 - Williston, North Dakota, USA -   Amateur Astronomer incident.

24 September 1956 05:30 - Gibston, Tennessee, USA -   Two - 10m diameter discs at 300m altitude. one hovered, one rocked back-forth. Had dark circle around rims. Suddenly shot off rapidly to the east.

24 September 1956 16:00 - Ilkley Nw, UK -   A daytime disc was reported.

25 September 1956 16:00 - Dorr, Michigan, USA -   Cessna incident.

27 September 1956 Afternoon - Ponca City, Oklahoma, USA -   One object was observed by a male witness at a lake.

28 September 1956 11:20 - Columbus, Ohio, USA -   A daytime disc was reported.

29 September 1956 15:00 - Hopedale, Massachusetts, USA -   One object was observed by two witnesses (Bartlett).

29 September 1956 16:30 - Friktal Area, Switzerland -   Objects were observed and photographed. More than one object was observed by several witnesses. Explanation: Satellite.

In Fall 1956 Around 1400 - Fort Madison, Iowa, USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by one witness for over ten minutes (Bishop).

30 September 1956 14:09 - Whitewater, Wisconsin, USA -   Two objects were observed for ten minutes (Buening).

In October 1956 14:30 - Kanorado, Kansas, USA -   Five objects were observed by five witnesses for ten minutes.

2 October 1956 13:30 - Reckenwil Homburg, Switzerland -   A flying disc was observed. One disc was observed by three witnesses (Goldinger). Explanation: Balloon.

4 October 1956 - Norwalk, Ohio, USA -   A daylight disc was observed by a female witness (Gamble).

7 October 1956 17:30 - Brooklyn, New York, USA -   A daytime disc was reported (Winderman, D).

9 October 1956 15:30 - Springdale, Ohio, USA -   CRIFO Case 231. Red objects "swarming like birds, flying straight, flopping over and over."

10 October 1956 12:30 - San Francisco, California , USA -   Photo of disc with very low upper dome. Explanation: Hoax.

13 October 1956 08:00 - West Orange County, California , USA -   USMC Reserve incident.

14 October 1956 18:30 - Ripley, Ohio, USA -   CRIFO Case 242. Explanation: Aircraft.

15 October 1956 12:30 - Toba, Japan -   A daytime disc was reported (Yamazaki).

16 October 1956 - Indianapolis, Indiana, USA -   Angel hair residue.

21 October 1956 14:20 - Goose Afb, Labrador, Canada -   A meteor-like object was observed. One object was observed by military witnesses at an airfield for six seconds (Brogger). Explanation: Meteor.

23 October 1956 07:20 - Beulah, Michigan, USA -   A daytime disc was reported (Sutton).

25 October 1956 16:30 - Vicksburg, Mississippi, USA -   A daytime disc was reported.

26 October 1956 14:55 - Anita, Iowa, USA -   An unidentified but otherwise conventional object was sighted. One object was observed for two minutes (Redvury).

28 October 1956 13:08 - Tehachapi, California , USA -   One object was observed by one witness for over 25 minutes (Wilbur).

29 October 1956 Afternoon - Tobyhanna, Harvey Lake, Pennsylvania, USA -   Nautical UFO. Bright silver cigar hovered over residential area, flipped over several times, went into lake. GOC observer. File not found in Blue Book catalogue.

In Late 1956 - Castle AFB, California , USA -   USAF F-86D incident.

Late 1956 - North Dakota, USA -   UFO filmed by AF crew

In November 1956 08:00 - Uruguay -   One object was observed.

In November 1956 Daytime - Alamosa E Us160, Colorado , USA -   Object approached from east at 5' above ground. Colorful flame shot out the back as object shot skyward.

9 November 1956 10:40 - Yokohama, Japan -   One silver round object was observed for two minutes.

10 November 1956 16:05 - Thalwil, Switzerland -   A flying disc was observed. One disc was observed by four witnesses (Hannig).

12 November 1956 17:07 - Covington, Kentucky, USA -   A daytime disc was reported (Grimes).

13 November 1956 Daytime - Bluffton, South Carolina, USA -   A daytime disc was reported (Smith).

14 November 1956 - Perrine, Florida, USA -   A daytime disc was reported.

18 November 1956 Morning - Aberdeen, South Dakota, USA -   One object was observed by four witnesses.

19 November 1956 - Frankfurt, Germany -   V-formation of blue-white, elliptical UFOs.

20 November 1956 12:15 - Sasaran Area, India -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by a male witness for a few minutes.

20 November 1956 Afternoon - Reno, Nevada, USA -   One object was observed by two witnesses.

29 November 1956 Daytime - Bismarck, North Dakota, USA -   A daytime disc was reported.

In 1957 - Cooking Lake, Alberta, Canada -   A daylight disc was observed by a male witness (Laing).

1957 - Rouen, France -   RAF Flying Review photo (hoax)

In 1957 After 0800 - Fort Lauderdale, Florida, USA -   A daytime disc was reported. Explanation: Hoax.

In 1957 10:30 - Modesto, California , USA -   One object was observed by one witness for two minutes.

In 1957 10:30 - Bowman, North Dakota, USA -   One object was observed by four witnesses for over 15 minutes.

30 November 1956 12:48 - Charleston AFB, South Carolina, USA -   Unspecified object fly at an estimated 100 feet altitude over water

In 1957 Daytime - Pescara, Italy -   Photo

In 1957 Daytime - Poznan, Poland -   2 reports of same UFO.

In 1957 15:00 - North Bend, Oregon, USA -   DC-6 incident.

3 December 1956 13:00 - Baltimore, Maryland, USA -   Disc breaks away from transport plane, spins counterclockwise. Plane pursues UFO.

4 December 1956 - Pueblo, Colorado , USA -   A daytime disc was reported.

11 December 1956 - Patrick AFB, Florida, USA -   CRIFO Case 280.

12 December 1956 - Fordyce, Arkansas, USA -   A daylight disc was observed by a male witness (Clary).

27 December 1956 13:50 - Los Angeles, California , USA -   Three balls were observed by one male witness for two minutes (Telaneus).

In Early 1957 Around 1100 - Palm Springs, California , USA -   Unidentified objects were sighted, but with appearance and behavior that most likely would have a conventional explanation. Five objects were observed in clear weather by three witnesses for 12 seconds (Frykman).