ClosedMedium impactAI Generated

Two EA-18G Growler Jets Crash at Mountain Home AFB Air Show, Idaho

Occurred 17 May 2026·Detected 18 May 2026·
🇺🇸 Mountain Home Air Force Base, western Idaho, United States7 reportsEnded 19 May 2026
AviationPropertyAviationCasualty & Liability

Two EA-18G Growler jets collided midair approximately 2 miles from Mountain Home Air Force Base in western Idaho during the Gunfighter Skies air show on Sunday, 17 May 2026. Following the collision, four parachutes were observed deploying, suggesting all crew members may have ejected. Mountain Home AFB was locked down as emergency crews responded and an investigation was launched. The incident occurred during a public air show event at the military installation.

AI-generated from linked source reports. See our correction policy.

Impact verdict

Medium impact. A midair collision involving two military jets with crew ejections represents a significant aviation loss event; however, military aircraft insurance exposure in the commercial market is limited, with primary impact likely on casualty and liability lines given the public air show context and potential ground risks.

View assessment methodology

How we grade what we know -- Known · Reported · Uncertain. Methodology →

Intelligence ledger

Each line expands in place to its underlying sourced claim.

Known4 lines

An incident involving aircraft occurred at Mountain Home Air Force Base during the Gunfighter Skies air show on Sunday 17 May 2026
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No separate sourced-claim record is available for this line yet.
Mountain Home AFB was locked down following the incident
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No separate sourced-claim record is available for this line yet.
An investigation is underway, confirmed by a spokesperson to Reuters
structured lineknown
No separate sourced-claim record is available for this line yet.
The base is located in western Idaho
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No separate sourced-claim record is available for this line yet.

Reported3 lines

Two EA-18G Growler jets crashed approximately 2 miles from Mountain Home AFB, according to Airshow News social media post
structured linereported
No separate sourced-claim record is available for this line yet.
A midair collision between the two jets occurred
structured linereported
No separate sourced-claim record is available for this line yet.
Four parachutes were seen deployed following the collision, suggesting crew ejections
structured linereported
No separate sourced-claim record is available for this line yet.

Uncertain4 lines

Casualty status of crew members is unknown
structured lineuncertain
No separate sourced-claim record is available for this line yet.
Cause of the midair collision has not been determined
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No separate sourced-claim record is available for this line yet.
Extent of ground damage, if any, is unconfirmed
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No separate sourced-claim record is available for this line yet.
Whether spectators or ground personnel were affected is unknown
structured lineuncertain
No separate sourced-claim record is available for this line yet.

Geographic Zone Matches

1 active match

  • TRIA Certified Areas
    Rule-basedConfidence 100%

Geographic zone matches are RiskEvents spatial/analytical indicators, not coverage determinations or Lloyd's official classifications.

Affected countries

🇺🇸 United States

Timeline

Status Change28 May 2026, 21:22

Lifecycle changed

monitoring → closed

Closure28 May 2026, 21:22

Event Closed

auto_closed_monitoring_timeout

Status Change19 May 2026, 01:30

Status changed to monitoring

Auto-transitioned: no updates for 6 hours

Status Change18 May 2026, 15:54

Status changed to active

Auto-promoted: 3+ sources

Corroboration18 May 2026, 15:54

Two US Navy jets collided during an air show performance at Mountain Home Air Force Base in Idaho. The incident was captured on video and published by Al Jazeera on 18 May 2026. Details on casualties, aircraft damage, and cause of the collision remain limited in the source material. The event represents a significant aviation accident with potential implications for military aviation insurance and liability.

Source: Al Jazeera (Mainstream Media) · View source

Status Change18 May 2026, 15:48

Status changed to developing

Auto-promoted: multiple sources

Corroboration18 May 2026, 15:48

Two US Navy/Air Force F/A-18 fighter jets collided mid-air during an airshow, resulting in both aircraft being destroyed. The incident caused Mountain Home Air Base to be temporarily closed while investigations commenced. All four pilots successfully ejected and survived the crash.

Source: Al Jazeera Arabic (Mainstream Media) · View source

Initial Detection18 May 2026, 15:18

Initial Detection

Two EA-18G Growler jets collided midair approximately 2 miles from Mountain Home Air Force Base in western Idaho during the Gunfighter Skies air show on Sunday, 17 May 2026. Following the collision, four parachutes were observed deploying, suggesting all crew members may have ejected. Mountain Home AFB was locked down as emergency crews responded and an investigation was launched. The incident occurred during a public air show event at the military installation.

A social media post by Airshow News said that two EA-18G Growler jets crashed 2 miles from Mountain Home air force base during the Gunfighter Skies air show. Following the midair collision, four parachutes were seen deployed, Airshow News said.

Source: The Guardian World (Mainstream Media) · View source

Lloyd's classifications

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