A Dassault Falcon 50 trijet operated by Harmony Jets Malta (registration 9H-DFS, MSN 185) crashed on December 23, 2025, approximately 24 minutes after departing Ankara Esenboğa International Airport (LTAC), killing all eight persons aboard — five passengers and three crew members. The aircraft carried a high-profile Libyan military delegation led by Lieutenant General Muhammed Ali Ahmed Al-Haddad, Libya's army chief of staff, returning from official meetings with Turkish military leadership. ADS-B data captured by Flightradar24 shows the Falcon 50 reached a cruise altitude of 32,475 feet at approximately 17:32 UTC before exhibiting a brief but sharp negative vertical speed event at 17:33:25 UTC. The crew declared an emergency by squawking 7700 just eight seconds later, at 17:33:33 UTC, and attempted a diversion back toward Ankara. Contact was lost at 17:41:17 UTC, with wreckage subsequently located in the Haymana district south of Ankara. Preliminary reports from Turkish authorities indicate the crew reported an electrical malfunction shortly after departure, though no official cause determination has been issued.
The flight data profile is operationally significant for professional crews. The roughly eight-second interval between the onset of the anomalous vertical speed event and the squawk of 7700 suggests the crew recognized and actioned the emergency with notable speed, but the subsequent inability to maintain controlled flight over the following several minutes points to a rapid and likely cascading deterioration of aircraft systems or control authority. For operators of aging business jets, the timeline underscores the challenge of managing an acute emergency at high altitude when the nature of the failure may not be immediately isolable. The Falcon 50's trijet configuration and mature avionics architecture — this airframe first flew approximately in 1988, making it 37 years old at the time of the accident — are characteristic of a generation of business aircraft that remain widely operated but carry increasing maintenance complexity and parts-sourcing challenges as the fleet ages.
The aircraft's age and operator profile raise questions that investigators and aviation safety professionals will scrutinize closely. At 37 years, a Falcon 50 is not inherently unsafe — numerous airframes of this generation operate routinely under rigorous maintenance programs — but the combination of age, VVIP charter operations, and an electrical malfunction reported as the triggering event warrants careful examination of maintenance records, electrical system history, and the adequacy of pre-departure aircraft inspections. Harmony Jets Malta, as the operating certificate holder, will face scrutiny over its maintenance oversight and the aircraft's airworthiness documentation. The reported electrical malfunction is particularly relevant because the Falcon 50's avionics and flight control systems rely on electrical bus architecture that, if compromised by a major failure or shed load event, can affect multiple interrelated systems simultaneously — a scenario that can overwhelm crew workload rapidly at altitude.
From a broader operational and geopolitical standpoint, this accident follows a pattern of high-profile crashes involving state and VIP charter missions conducted on aging business jets in regions where aircraft maintenance oversight may be inconsistent. Operators accepting government and military charter work — particularly in jurisdictions with less robust civil aviation authority oversight — carry heightened responsibility for independent airworthiness verification. For Part 91K and Part 135 operators in the United States and their equivalents abroad, the accident serves as a reminder that the age of an airframe, the nature of the mission, and the oversight environment of the operating authority all compound risk in ways that individual checklist compliance cannot fully mitigate. The Turkish investigation, likely conducted under ICAO Annex 13 protocols, will be the authoritative source for cause determination, but until preliminary findings are released, the accident stands as a stark example of how quickly a declared emergency at cruise altitude can become unsurvivable.