The Roketsan Gökbora was a current revelation; its existence was removed from sure till IDEF 2025. Whereas a ramjet-powered missile, it follows a novel method.
Engineered particularly for carriage by means of the interior weapon bays of the Turkish Aerospace Industries (TAI) KAAN fifth-generation fighter and the Bayraktar Kızılelma unmanned fight aerial car (UCAV), its complete structure is dictated by the necessity for working in low-observable (LO) plane with sure design constraints.
Whereas its size and diameter (3.75 m and 180 mm, respectively) are corresponding to that of the MBDA Meteor, it leverages retractable/foldable fins to seamlessly match inside inner weapon bays, like these of the KAAN or Bayraktar Kızılelma.
Nonetheless, the Gökbora’s most original characteristic is its core design; whereas ramjet-powered, the propulsion stack reportedly makes use of boron-loaded strong gas. In distinction, ramjet missiles would usually use liquid gas. This design determination is likely to be pushed by an intent to drive the kinematic advantages of ramjet AAMs whereas eliminating its complexities.
Principally, it’s attainable that Roketsan aimed to get rid of the injectors, pumps, tankage, and different complicated gas feed mechanisms usually concerned in ramjet-powered missiles, however nonetheless leverage the flight effectivity – i.e., capability to generate a long-range No-Escape Zone (NEZ) – of a ramjet-powered missile just like the MBDA Meteor. Additionally it is price noting that Roketsan added boron as an additive to its strong gas combine for the Gökbora, which is alleged to supply larger vitality density than different strong gas mixes. So, leveraging strong gas won’t compromise on the efficiency of the Gökbora.
Moreover, strong gas may additionally enable for simpler and safer dealing with, larger sturdiness in excessive temperatures, and decrease danger of spillage hazards. These are all legitimate design inputs when tailoring a missile for constrained areas like that of an inner bay.
Steerage is managed by a complicated suite, together with a two-way datalink for mid-course updates from the launch plane and a sophisticated Energetic Electronically Scanned Array (AESA) RF seeker, co-developed with Aselsan.
This seeker supplies a excessive diploma of resistance to digital assault and permits for the engagement of agile targets at its acknowledged most vary, which Turkish officers declare exceeds the 185 km mark, putting it in direct competitors with the Meteor.
