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| Date: | Saturday 28 October 2023 |
| Time: | 11:45 |
| Type: |  Dassault Falcon 900B |
| Owner/operator: | Lacore Adventures LLC |
| Registration: | N522TL |
| MSN: | 98 |
| Total airframe hrs: | 9085 hours |
| Engine model: | Honeywell TFE731-5BR-1C |
| Fatalities: | Fatalities: 0 / Occupants: 0 |
| Other fatalities: | 0 |
| Aircraft damage: | Unknown |
| Category: | Other |
| Location: | Dallas-Collin County Regional At Mc Kinney Airport, TX (KTKI) -
 United States of America
|
| Phase: | Standing |
| Nature: | - |
| Departure airport: | - |
| - | |
| Confidence Rating: |  Information is only available from news, social media or unofficial sources |
A fire-suppression system was inadvertently activated in a hangar at McKinney National Airport, causing a foam discharge.
Several aircraft were inside the hangar at the time.
N522TL was offered for sale in 2025.
Sources:
https://www.ainonline.com/aviation-news/business-aviation/2023-11-22/accidental-hangar-foam-discharge-strikes-again
https://mclarens-mediacloud.s3-accelerate.amazonaws.com/2025/09/Salvage-Tender-N522TL.pdf
Location
Media:
McKinney National Airport's foam fire-suppression system malfunctioned last month
byu/macktruck6666 inaviation
Fire Suppression System Fails in Hanger
byu/dafuckscapacitor inaviation
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 29-Sep-2025 18:26 | ASN | Added |
| 29-Sep-2025 18:27 | ASN | Updated [Date, ] |
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