Direct proof of use
Defence Industry Europe reported on 12 November 2023 that the Israeli Air Force had begun operating its new Spark UAV in actions against Hamas in Gaza. The article identified Spark, also called Nitzotz, as a UAV under the IAF's 144th Squadron at Hatzor Air Force Base and described it as part of the Aeronautics Orbiter model family.
The same report placed Spark's Gaza role in intelligence gathering, ground-force support, and targeting. It said Israeli sources described the UAV as supporting efforts against Hamas tunnel infrastructure in northern Gaza, while noting that some specific mission details remained classified.
Sources: Defence Industry Europe Spark Gaza Operations
Fielding before Gaza operations
Public reporting shows the Spark/Nitzotz system entering Israeli Air Force service shortly before the war. The Times of Israel reported on 11 September 2023 that the IAF had received the Spark UAV, developed by Rafael and Aeronautics, for operation by the 144th Squadron.
Breaking Defense reported the next day that Spark was unveiled for the 144th UAV Squadron at Hatzor Air Force Base and that Israeli Air Force statements tied the aircraft to intelligence actions, escorting ground forces, directing strikes, and other missions. That fielding context separates receipt of the platform in September from the later November report of Gaza operations.
Sources: Times of Israel Spark Received, Breaking Defense Spark Fielding
Operational role
In this conflict record, Orbiter 4 refers to the Israeli-service Spark or Nitzotz configuration rather than every exported Orbiter 4 airframe. Aeronautics describes Orbiter 4 as a long-endurance tactical UAS with multiple simultaneous payload options, including EO/IR, laser pointer, laser designator, laser range finder, ELINT, COMINT, EW, SAR, maritime patrol radar, AIS, and IFF.
The public Gaza evidence supports a reconnaissance, surveillance, ground-support, and targeting-support role. It does not by itself establish a complete sortie list, exact payload fit, strike count, or whether any Spark aircraft directly released weapons; the cited November 2023 report instead documents IAF operation of the UAV in Gaza and identifies its support functions.
Sources: Defence Industry Europe Spark Gaza Operations, Aeronautics Orbiter 4
