INDEPENDENT FIELD ARCHIVE DOSSIER 004 / MASS SIGHTING / 1997BACK TO OPEN FILES
ALIEN CONTACTFIELD ARCHIVE / 001 ALL OPEN FILES
Downtown Phoenix skyline at dusk beneath a clouded sky, used as an editorial visual

MASS SIGHTING / ARIZONA / TWO EVENTS

THE
PHOENIX LIGHTS.

One night, thousands of reports, and two separate light events often collapsed into a single story.

13 MARCH 1997ARIZONA, USAFILE 004—P
TWO
PHASES
EDITORIAL PHOENIX SKYLINE / NOT EVENT FOOTAGE
OVERVIEWTWO EVENTSTIMELINETHE RECORDWATCH
THE SHORT VERSIONAC / 004-P

On March 13, 1997, people across Arizona reported unusual lights. The name “Phoenix Lights” now covers two different episodes: an earlier formation moving across the state and a later line of stationary lights southwest of Phoenix.

The later lights are widely identified as military illumination flares dropped during an Arizona training exercise. Their slow descent and disappearance behind the Estrella Mountains fit that explanation. The earlier reports describe lights moving in a V or arc over a long route. Aircraft in formation are a leading explanation, but the full public flight reconstruction remains incomplete.

Separating the phases matters. Evidence that explains the 10 p.m. flare display does not automatically settle what each witness saw earlier, and reports of an earlier formation do not transform the later flares into a single giant craft.

Reading the file: “Phoenix Lights” is a popular umbrella name, not one continuous event. This dossier keeps the moving reports and stationary flare display separate.

01 / TWO LIGHT EVENTS

THE FORMATION.
THE FLARES.

The two phases differ in time, apparent motion, geography and the evidence available to explain them.

PHASE A / ABOUT 7:55–8:45 P.M.

A traveling formation.

Witnesses from parts of Nevada and Arizona described a group of lights moving south or southeast across a broad stretch of sky. Some saw a V, arc or boomerang shape; a subset inferred a large solid object. Reports varied in spacing, speed, apparent size and exact route. An amateur astronomer reported resolving individual aircraft through a telescope. A complete, publicly available flight-by-flight reconstruction has not settled every early observation.

EARLIER REPORTS / AIRCRAFT FORMATION LEADING EXPLANATION
PHASE B / ABOUT 10 P.M.

Stationary lights over the mountains.

A separate row of bright lights appeared to hover southwest of Phoenix, then faded or disappeared one by one behind the Estrella Mountain ridgeline. Maryland Air National Guard A-10s were conducting a training exercise at the Barry M. Goldwater Range and dropped LUU-2 illumination flares. The time, location, parachute descent and disappearance behind the ridge fit the flare explanation closely.

LATER DISPLAY / MILITARY FLARES CONFIRMED
C / THE WITNESSES

Scale, distance and memory.

Many people made contemporaneous calls and reports, establishing that the lights drew broad public attention. But a light seen at night without known distance can be difficult to size or identify. A formation can appear as one object when individual points are unresolved. Later interviews add historical context, but they also come after years of photographs, television segments and shared retellings.

MASS REPORTING / VARIABLE VIEWING CONDITIONS
D / THE GOVERNOR

Fife Symington revisits the sighting.

Arizona Governor Fife Symington initially responded publicly with humor. In a 2007 interview, he said he had seen a massive, delta-shaped object and regretted not taking witnesses more seriously. His later account is historically important and testable as a personal recollection; it does not supply contemporaneous sensor data or establish the object’s identity.

LATER FIRST-PERSON ACCOUNT / 2007
A still from the 1997 Phoenix Lights video uploaded to YouTube
PHOENIX LIGHTS VIDEO UPLOAD / POSTED FOOTAGE, NOT A COMPLETE EVENT RECORD
FIELD NOTE 04

The later flare explanation is strong. It should not be used as a shortcut answer for every earlier report.

TWO PHASES / DIFFERENT EVIDENCE

02 / PUBLIC RECORD

ONE NIGHT.
TWO PHASES.

Times are approximate because witnesses were spread across a large area and reports were not synchronized.

Early lights reported in Nevada

Witnesses in western Arizona and neighboring areas described lights moving along a southbound route. Some reports later placed the formation over Phoenix; others described different shapes or counts.

PHASE A / REPORTED MOVEMENT

Formation reports continue across Arizona

People in multiple communities reported a V-shaped or curved arrangement. The exact composition and route remain difficult to establish from public material; the footage most often replayed in later coverage is generally associated with the later stationary lights, not a continuous recording of the earlier formation.

PHASE A / MULTIPLE VIEWPOINTS

Stationary lights over the Estrella range

A separate arc of lights appeared southwest of Phoenix and faded sequentially behind the ridgeline. A-10 aircraft from the Maryland Air National Guard dropped illumination flares during an exercise at the nearby range.

PHASE B / FLARE DISPLAY

National Guard flare explanation reported

Military representatives publicly connected the late stationary lights with flares released during an exercise. The explanation matched that phase’s location and descent pattern. It did not independently identify every light seen earlier that evening.

PHASE B / OFFICIAL EXPLANATION

Symington describes his own sighting

A decade after the event, former Governor Symington said he had witnessed a large, structured-looking object and regretted his earlier public treatment of the reports. His recollection added to the history but came after extensive public discussion of the case.

LATER TESTIMONY / ATTRIBUTED MEMORY
Arizona-like desert ridgeline at dusk, editorial visualSOUTHERN ARIZONA / EDITORIAL LANDSCAPE VISUAL

03 / PLACE & CONTEXT

THE RIDGELINE
CHANGES THE VIEW.

For the later display, witnesses watched from the Phoenix area toward the Estrella Mountains. A flare descending behind that ridgeline can appear to hover and then vanish abruptly from a viewer’s line of sight. Video perspective, horizon position and the flare’s descent matter when comparing what witnesses saw with the training exercise.

The earlier moving formation followed a different reported route and occurred earlier. A leading aircraft-formation explanation is plausible, but without a complete flight reconstruction it should not be presented as a proven identification of every report.

13 MAR1997 REPORTS2 PHASESSEPARATE ANALYSIS10 P.M.FLARES EXPLAIN LATER LIGHTS
READ CASE-LEVEL RESEARCH ↗

04 / CLAIM VS. CHECK

WHAT THE RECORD
CAN SUPPORT.

The strongest explanation for one phase does not automatically explain the other.

QUESTIONWHAT WAS REPORTEDWHAT CAN BE CHECKED
One event or two?

Many accounts use “Phoenix Lights” for all reports from the evening.

Timing and location distinguish an earlier traveling formation from a later stationary flare display. They should be evaluated separately.

Later lights

Witnesses saw a row of bright points that seemed to hover and disappear.

Maryland Air National Guard A-10s dropped illumination flares during a nearby training exercise. Parachute descent and the Estrella ridgeline fit the video and observed disappearance; this phase has a strong, specific explanation.

Earlier formation

Witnesses described a V, arc or large solid shape moving over a long route.

Reports establish that many people observed unusual lights. Aircraft formation is a leading explanation, supported by some observers resolving aircraft, but the full public flight reconstruction is incomplete.

Governor’s account

Symington later said he saw a large delta-shaped object.

This is a later personal recollection, made after a decade of public coverage. It is relevant testimony, not a contemporaneous photograph, radar record or identification.

Extraterrestrial origin

Some witnesses and commentators interpret the lights as non-human craft.

No public physical artifact or instrument record establishes extraterrestrial origin. The case remains a set of reports with different levels of explanation and uncertainty.

IMPORTANT DISTINCTIONThe confirmed flares explain the later stationary lights. They do not, on their own, identify the earlier formation; remaining uncertainty does not itself establish an extraterrestrial explanation.

05 / WATCH THE RECORD

FOOTAGE &
WITNESS MEMORY.

Videos are uploads of particular recordings or interviews, not a complete view of both phases.

01 / PHOENIX LIGHTS FOOTAGETHIRD-PARTY ARCHIVE UPLOAD / PHASE NOT ESTABLISHED
YOUTUBE / EXTERNAL VIDEO LINKS ↗

Each thumbnail opens its matching video in a new tab.

02 / RWNSD / ARCHIVE UPLOAD1997 PHOENIX LIGHTS VIDEOPosted footage / phase not established ↗ 03 / UAP / INTERVIEW CLIPFIFE SYMINGTON ON THE PHOENIX LIGHTSFormer Arizona governor / later recollection ↗

READING THE FILE

SOURCES &
FURTHER READING.

CASE RESEARCHUAPRAD / Phoenix Lights: two events, source record and evidence assessment↗ CONTEMPORARY HISTORYArizona Republic / Phoenix Lights, twenty years later↗ TRAINING RANGENational Guard / Arizona Air National Guard and Barry M. Goldwater Range↗ VIDEO SOURCE1997 Phoenix Lights / RWNSD archive upload↗

The late flare display and earlier formation are treated as separate phases. The original upload’s exact filming time and vantage point are not independently established by the thumbnail or title.

SEPARATE THE LIGHTS.
FOLLOW THE RECORD.

← RETURN TO THE OPEN FILES