PTO SHAFT, Proven Performance, Realized in Reality CTLA's Power Transmission Shaft (PTO-shaft) is a key component of the aircraft secondary powertrain, transmitting the high-speed rotational power generated by the aircraft engine drive unit (EMAD) to the gearbox (AMAD). By applying high-strength, lightweight titanium material for the first time in the world, we have achieved both weight reduction and durability, while implementing outstanding stability and reliability through our proprietary electron beam welding technology optimized for high-speed rotation and high-speed precision balancing technology. In particular, this product, which is currently being mass-produced and delivered to the KF-21 fighter jet, has demonstrated excellent power transmission performance while minimizing vibration even in extreme environments. CTLA is leading technological innovation in the field of high-speed rotational machinery, spearheading the self-reliance of domestic aircraft components and advancing into the global market.

High-power laser weapons targeting objects at 0.5 ~ 4.0km distances require optical components with sub-nm wavefront error precision. Our Company has successfully developed aspherical polishing and high-power laser coating technologies for Ø300 ~ 550mm optical components through defense project experiences. measurement technology 1) Laser Induced Damage Threshold(LIDT) - The evaluation to confirm the durability of optical components is called LIDT (Laser-Induced Damage Threshold), which is defined as "the maximum amount of laser radiation incident on an optical component when the expected probability of damage is zero" (ISO 21254). In other words, it represents the maximum intensity or power of laser that an optical component can withstand, making it a critical requirement in laser weapon systems. - Our company has established LIDT measurement technology and in-house facilities developed in accordance with ISO 21254 standards. When compared with LIDT test results from domestic and international companies during laser weapon system development, we have demonstrated measurement technology and accuracy that meets or exceeds industry standards. While overseas companies require more than one month for verification processes, our company can immediately provide reliable data through our LIDT system. 2) Cavity Ring Down Spectroscopy(CRDS) - When the reflectivity is 99.997%, this may not present significant issues in low-power laser applications. However, in high-power laser components, even the 0.05% of light that passes through the optical mirror can cause problems in vulnerable parts of the system, including rear optical instruments, bonded lenses, and control cables. Therefore, measurement and evaluation methods for high-reflectivity optical mirrors are extremely important. - Currently, the transmittance and reflectance of optical components are generally measured using spectrophotometers, but measuring reflectance levels of 99.5% or higher is not possible with this method. CRDS (Cavity Ring-Down Spectroscopy) technology is required to achieve measurement resolution beyond that of spectrophotometers, and our company has established this system to measure the reflectance of various optical components. This is a critically important technology for responding to high-power laser weapon system development requirements.

The French aerospace sector is a leader in Europe and in the world. GIFAS protects this number-one status that enables our country and its industry to assert itself on the international stage. The development of our industry has been possible thanks to a constant dialogue with our international partners.

K806 - With the increasing number of borderless missions throughout the globe and infantry units who need to complete their missions as quickly as possible, the 6x6 Wheeled Armored Vehicle is aimed at performing in the rear for the purpose of defending military facilities, transporting forces, conducting logistics convoy and reconnaissance missions. K808 - 8x8 Wheeled Armored Vehicle(K808) is designed to support rapid deployment and reconnaissance operations of infantry in battlefields and mountains. Capable of both running on ground and water, K808 is also capable of arming up with different weapon systems such as Remote-Controlled Weapon System(RCWS) and medium caliber turret.

PBS TJ80-120 turbojet engine features a compact design and excellent thrust-to-weight ratio of 1,200 N at 12.8 kg including accessories, best in its category. Built-in BLDC starter-generator provides reliable starting and power to the deck network. Customisation possible (adjustment of hinges, length of outlet nozzle, etc.) Quick air-start under 7 seconds

For Ground, Sea, Air, and Space Application

It is a system that performs missions such as monitoring, surveillance and reconnaissance by ejecting and launching a foldable fixed-wing drone from the canister(tube) launcher. It is equipped with EO/IR Cameras (Electro-Optical / Infra-Red), which are mission equipment for reconnaissance, so that effective day and night image information can be collected. The gathered image information is transmitted to the ground control system (GCS) in real time while detecting and tracking the target by applying AI-based image processing technology. The foldable fixed-wing UAV has a simple structure and light weight, so it can be stored and transported in the canister launcher, and can be operated immediately so that it can be operated without time delay, and if necessary, the air vehicle can be retrieved and re-used by using a net-type recovery system.

Armada is one of the worlds leading defence technology analysis magazines since 1976. The editorial includes technology analysis, information about ongoing procurement programmes worldwide, news analysis, comments and interviews from top defence officials. It has become the go to defence encyclopaedia for the defence community, especially those who make purchasing and procurement decisions.