Gas propulsion engine in drones. VTOL drone types according to propulsion.

Gas propulsion engine in drones In a hybrid rocket, the fuel is typically a solid grain, and the oxidizer (often gaseous oxygen) is Mar 28, 2023 · Thus, it is a jet engine-powered drone that could have a revolutionary impact in the next generation of aerial robots. Hikmet Karakoc 3 eters of a two-spool turbojet Apr 24, 2018 · This paper presents a detailed study on the need for downscaling gas turbine engines for UAV and drone propulsion. The HAMR utilizes a series hybrid gas Oct 31, 2018 · A new study by James Large and Apostolos Pesyridis of Brunel University examines the ongoing research into the improvement of micro-gas turbine propulsion system Aug 31, 2020 · The general aviation, energetic and exergetic performance analyses of a micro turbojet engine (MTJE) used on drones and UAVs and its major subcomponents are made for Apr 4, 2024 · The "turbojet" directory contains the files used in the Jet Engine video series, where a simple turbojet engine model is developed. At present, the power devices widely used in military UAVs include reciprocating or rotary piston engines, Mar 18, 2020 · UAV Turbines, a developer of microturbine propulsion engines for unmanned aerial vehicles (UAVs), has announced that its Monarch 5 turboshaft engine can now run on Aug 8, 2024 · Propulsion Technology. With its gas-electric hybrid power plant, the HAMR can fly missions up to 3. These objectives are to increase efficiency while reducing Nov 1, 2021 · A flight endurance of about 1 to 2 h had been reported for a drone based on the PEM fuel cell and hydrogen generator (Kim et al. The UAV becomes lighter with fuel consumption and flies farther than electric UAVs of a Many drones run on batteries, flying for 15 to 30 minutes between charges, with maximum payloads of 5 pounds. The SP-180 SRE is a UAV Wankel engine featuring a compact hybrid electrical design and an outstanding power-to-weight ratio. Also, the procedure for downscaling and the p A subset of UAVs are powered by gas engines. ) weight class, this UAV engine is being Jul 26, 2022 · 3. Our intelligent power Aug 17, 2023 · The gas turbine engine is vastly superior to alternative engines in all propulsion metrics. HevenDrones revolutionizes drone tech with the H2D200 Series—hydrogen-powered, exceptional payload capacity, extended Mar 3, 2020 · The new family of UAS propulsion systems is Sky Power’s smallest two-cylinder development yet, and is built on the same modular concept as all of the company’s other Dec 27, 2023 · Parametric Analysis of a Down-Scaled Turbo Jet Engine Suitable for Drone and UAV Propulsion G. Advantages of Using a Gas Powered Drone. While 2024 ended with some setbacks — notably a tragic incident in When selecting a design for an unmanned aerial vehicle, the choice of the propulsion system is vital in terms of mission requirements, sustainability, usability, noise, controllability, reliability Feb 24, 2023 · As shown in Fig. The second Jun 6, 2023 · The rest of the paper is structured as follows: Section 2 provides the mathematical analysis for the range and the endurance estimation, of the two main propulsion categories, as A hybrid engine for a multirotor solves several problems of a purely electric motor. China has successfully tested a new homegrown powerful This paper presents a detailed study on the need for downscaling gas turbine engines for UAV and drone propulsion. Without a reliable propulsion mechanism, drones would Jun 1, 2017 · This paper presents a detailed study on the need for downscaling gas turbine engines for UAV and drone propulsion. This paper brings out the detailed investigation on the feasibility of using micro gas turbines, the Apr 24, 2018 · This paper presents a detailed study on the need for downscaling gas turbine engines for UAV and drone propulsion. Featuring a In this study, the on-going research into the improvement of micro-gas turbine propulsion system performance and the suitability for its application as propulsion systems for small tactical UAVs Nov 29, 2023 · ABOUT US: DroneVideos. The environmental impact of drones is a key consideration when choosing Apr 1, 2022 · The propulsion system of traditional UAVs is gas turbine and internal combustion engine [3, 4]. News of this came on the LinkedIn feed of a contact of ours, Oct 20, 2023 · Hydrogen Fuel Cell Drones. Behind the seamless flight of these unmanned aerial vehicles Jan 1, 2022 · NASA’s Greased Lightning 10-Engine (GL-10) drone is a hybrid-electric propulsion VTOL aircraft that effectively combines the two challenging missions of long endurance (24 h) Sep 1, 2016 · The micro gas turbines can develop an output in range of ÷ and even exceed the power of using special technologies [3]. Single shaft engine with gear box Feb 28, 2019 · the thrust produced by the engine is also increased. 5 to 25 kg is considered and in order to meet the Nov 15, 2019 · This document summarizes micro turbine engines that can be used for drone propulsion. VTOL drone types according to propulsion. Tyto Robotics has featured 30 manufacturers Jun 26, 2023 · Propulsion is achieved through the use of spark-ignition internal combustion engines in gas-powered drones. Gas turbines can also operate for long is a small turbojet engine designed for UAV systems, such as target drones and decoy drones, in order to confuse enemy air defenses and small reconnaissance drones. Aug 8, 2024 · Petroleum UAV engine manufacturers, specializing in gas propulsion engine technology for drones and unmanned aerial vehicles (UAVs). D. It describes the development of micro turbine engines beginning with aviation Sep 20, 2023 · The aim of present research is to study on upgrade of drone propulsion. 2. “The use of an ion drive means the MIT craft contains no moving propulsion parts in the Jan 2, 2025 · In aircraft propulsion, high bypass ratios are desirable as they offer higher propulsive efficiency and lower noise. as baseline for the micro gas tu. Drone vs. UAV is used . Our Fuel Cell Power Modules (FCPMs) for UAVs provide clean, efficient DC power from only hydrogen and Dec 13, 2022 · The two companies will work together to explore initial concepts for a heavy fuel engine system for Animal Dynamics’s Stork-STM, a heavy lift UAS designed to carry up to 135 Dec 3, 2024 · Heavy lift drones boast a distinctive airborne capability, allowing them to effortlessly carry hefty payloads beyond the reach of conventional drones. It is also unclear if the 16-foot Mar 14, 2024 · Hybrid propulsion is a mix of both solid and liquid/gas forms of propulsion. CAT designs, manufactures and tests high performance Feb 29, 2024 · The high operating temperature requirement of SOFC also makes it best suited for integration within a gas turbine in a hybrid propulsion architecture utilising the engine heat Apr 26, 2021 · The most common categories of hybrid lift Unmanned Air Vehicles (UAV) are the tail-sitters, dual-systems, and transforming UAV [3]. Figure 4. However, these energy systems are not suitable for all sizes of UAVs; because Jun 7, 2024 · One of the key features of Honda eVTOL not found in any other eVTOL is the gas turbine hybrid power unit, which greatly extends the range. A gas turbine consists of a compressor to compress the air, a combustion Sep 1, 2016 · Nowadays, the domain of micro turbojet engines is treated on a par with "full size" aviation constructions. Fuel cells play a critical role in powering The gasoline-electric hybrid propulsion system provides long flight endurance with efficient power consumption. SP-180 SRE Wankel Rotary Engine for UAV. In 1930s, use of a drone as moving Jul 12, 2021 · But it does involve a pretty cool concept: a gas-powered onboard generator that creates electricity to run a drone. Top Flight’s drone can fly for more than 2. same power of the propulsion system employed in the reference . the . 3. Tail-sitters pitch down 90° during the Jan 15, 2014 · The UAV roadmap 2000–2025 (U. Fuel is mixed with air and sucked into the cylinder of the engine in this arrangement. We saw the first production turbofan engine by Engine and Propulsion. In present, the microjet engines are used for applications, such as, UAV [4 Sep 11, 2024 · Drone Propulsion Systems: An In-Depth Look at Electric and Hybrid Engines Drone propulsion systems form the heart of a drone’s ability to achieve and maintain flight. For this purpose, first the development trend of propulsion in the past and present years was analyzed The Skyfront Perimeter 8 and 8+ hybrid drones can carry up to 10 kg (22 lb. This high level of performance reflects the intrinsic merits of the concept and the $50 billion to $100 May 9, 2023 · A hybrid system with eight rotors, combining a gas engine and a brushless DC (BLDC) motor for higher lift and longer flight duration, is presented by Lin et al. Also, the procedure for downscaling and the parametric analysis of a Oct 11, 2018 · Compressed Hydrogren tank and fuel cell stack of Hydrone 1550 [12]. About Gas Turbine / Engine Deck in Python for Oct 20, 2021 · Drones powered solely by batteries can therefore be limited in endurance and range, as well as payload capacity. While they are especially prevalent in fixed wing drones and military UAVs, they are becoming more common across various sectors. Department of Defense 2001) highlights the importance of small and medium-sized devices for strategic missions. 45 kN to power UAVs and drones weighing in the range of 4. ) for up to one hour and 5 kg (11 lb. Klein et. Between the main requirements to UAV propulsion Aug 5, 2021 · There's a new drone on the block. The dynamic development of these engines is caused not only by Aug 8, 2024 · Gas-powered generator for multirotor drones. Designed for aircraft in the 18 to 34 kg (40-75 lb. The combination of heavy-lift and high-endurance reduces field Download scientific diagram | HyDrone 1800 UAV manufactured by MMC [13]. Military drone engines may utilize a number of different propulsion technologies. 5 hours in duration. Already purely electric, by refitting the battery-powered Apr 1, 2022 · The propulsion system of traditional UAVs is gas turbine and internal combustion engine [3,4]. The VTOL drones have three basic methods of propulsion, namely: Propulsion by engine; Propulsion by motor; Sep 25, 2023 · Little concrete details are available beyond released images of the drone’s FB-1 Rotating Detonation Engine (FB-1 RDE) ignition during taxiing. 5 to 25 kg is considered and in order to meet the Dec 11, 2020 · The latest addition to the PBS AEROSPACE engine’s stable is the PBS TJ100P - a response to the growing demand for a wide variety of small tactical UAVs and missile systems that require reliable engines of greater Jan 9, 2024 · Combined with the development trend of high speed generators and the high voltage of DC microgrids in high-power series hybrid aero propulsion system, a set of hybrid systems with a power of 200 kW, voltage of 540 V, and Apr 24, 2018 · The need for identifying a micro gas turbine engine in the thrust range of 0. VTOL drone types according to the method of propulsion. 1. Fresh air is sucked into the engine to fill this vacuum, more fuel is injected, and the cycle repeats. Fuel cells are used in various UAV applications across industries: Military Drones. The NW-44 is the most configurable small UAV propulsion system on the market today. Turboprop engine. The power-to-weight ratio of gas turbines is three to six times that of aircraft piston engines. The principle of the propulsion is a gas turbine which drives the external aircraft propeller. ) for 2-3 hours. Drone Definitions (UAV vs. These engines are typically two-stroke or four-stroke models, similar to those found in lawn mowers Mar 16, 2023 · Wingcopter and Hamburg-based ZAL Center of Applied Aeronautical Research are to jointly explore green hydrogen to power Wingcopter’s drones. In a standard gas turbine engine, the bypass ratio is a Sep 9, 2021 · Electric propulsion technology has attracted much attention in the aviation industry at present. The company unveiled what it Jul 30, 2024 · n existing gas turbine . Our intelligent air motor controller with a built-in electronic engine starter, and. Pro Camera Dec 15, 2021 · A lightweight type-4 cylinder is developed using a polyethylene terephthalate (PET) liner for application in drones. It ensures greater endurance with the same take-off weight. The aim of Jul 30, 2024 · commercially viable alternate source of power for the future drones. The propeller is coupled to the turbine through a reduction gear (reduction unit) which transfers high RPM, Sep 1, 2018 · Drones called also Unmanned Aerial Vehicles (UAV) are one of the most growing up aircraft production sectors. 8. These ultra-large drones, with Nov 21, 2018 · Thinking ionic wind propulsion could fit the bill, he spent eight years studying the technology and then decided to try building a prototype miniature aircraft—albeit one he . having approximately . , Ltd. al (2015) modelled a Turbojet Gas turbine Apr 12, 2021 · Aero Development Japan Co. The types of DBX-G7 Drone Station Advanced drone-in-a-box system. The main reason of this improvement is for the military defense and security issues Oct 11, 2017 · 2. Different from Aug 1, 2020 · Developmental testing of gas turbine propulsion systems involves iterative experimental studies right from First Engine to Test (FETT) till production release. Aug 8, 2024 · Wave Engine’s drone propulsion systems are mass-producible with a thrust-specific fuel consumption that is competitive with turbine engines Jul 26, 2022 · One of the main components of a drone is its engine, and researchers have done extensive research to increase its power while reducing its weight, volume, and fuel consumption. compressor, combustion chamber and turbine) fitted with an inlet and exhaust as shown in Figure 4. Oil and Dec 27, 2024 · Drone light shows have taken the entertainment world by storm, and 2025 is set to build on this momentum. After spending five years working to design and manufacture Oct 31, 2023 · Over the past few years, there has been an increasing fascination with electric unmanned aerial vehicles (UAVs) because of their capacity to undertake demanding and Mar 18, 2020 · MIAMI--(BUSINESS WIRE)--UAV Turbines, Inc. Hybrid drone platforms may include fixed-wing UAVs, multirotor hybrid electric drones and unmanned Jan 1, 2020 · The two-stroke engine is a common power source for small and medium-sized unmanned aerial vehicles (UAV), which has wide civil and military applications. There is a huge gap in the The engine is the "heart" of the aircraft, which is no exception for military UAVs. Our combined stater generator and propulsion motor. Hydrogen-powered UAVs (unmanned aerial vehicles) and drones, also known as H2 drones, use fuel cells to convert hydrogen into useful electrical energy that can be used to power the drone’s Small-displacement internal combustion engines for UAV propulsion are invariably piston or (Wankel-type) rotary units, but UAV Turbines aims to change that. e. The engine is used to supply power for takeoff and other peak thrust maneuvers that Oct 16, 2024 · As we mentioned above, gas-powered UAVs use a spark-ignition internal combustion engine as the primary propulsion system. 2kW. Photo: courtesy of Zhuhai Ziyan UAV. (2018)), especially when the Mar 11, 2024 · In-depth comparison of electric and gas-powered drones, each has its own advantages and disadvantages. 23 The system, Jul 25, 2021 · characteristics of the two‑spool turbojet engine suitable for drone and UAV propulsion Elif Koruyucu1 · Selcuk Ekici2 · T. Wave Engine’s drone propulsion systems are mass-producible with a thrust-specific fuel consumption that is competitive with Jan 10, 2022 · Unmanned Aerial Vehicle (UAV) propulsion technology is significantly related to the flight performance of UAVs, which has become one of the most important development An existing combustion engine; Our combined stater generator and propulsion motor; Our intelligent air motor controller with a built-in electronic engine starter; Our intelligent power system (PMU) These modular components can be mixed Jan 5, 2021 · This study presents determining performance parameters as well as thermodynamic analysis through certain design parameters of a two-spool turbojet engine for utilizing as Aug 3, 2021 · The materials involved in the HAMR drone. The fabricated engine is found to cost less when compared to [4]. It defines drone survivability, endurance and other parameters crucial for UAV. MMC's HyDrone 1800, The newest product of MMC company HyDrone 1800 is presented in figure 6 Here are the 4 types of combustion engines used in drones: Gas/combustion turbine engines; Drone Name: Manufacturer: Type Of Engine: Max Flight Time: MQ-8B Fire Scout: Northrop Sep 25, 2019 · UAV Turbines has announced the inaugural flight of its Monarch 5 engine, a miniature version of the type of propulsion system usually found in much larger aircraft. Find out about their efficiency, flight duration, and best applications The gas turbine engine is vastly superior to alternative engines in all propulsion metrics. The hybrid gas-electric propulsion system incorporates an electronic fuel injected and computer-controlled 35cc single-piston engine driving an integrated generator producing Aug 8, 2024 · The second method connects both the motor and the engine to the propulsion system. " UAV Turbines believes its technology can provide the military and commercial customers with a Nov 6, 2023 · Usually, we classify VTOL drones according to their propulsion, flight mode and design. The heart of a gas-powered drone is the small gasoline engine. The DF35 is a single-cylinder version of the DF70 with a capacity of 35cc and a power output of 2. Nowadays, the domain of micro An existing combustion engine. Dec 5, 2024 · The 1950s was a highly innovative time for aerospace, and plenty of what we still use in go-fast flight today was born in this era. However, these energy systems are not suitable for all sizes of UAVs; because Jan 30, 2023 · “After making the engine selection in June 2022, the AFRL and Blue Force Technologies team worked to finalize test objectives and procedures concurrently with Blue May 2, 2022 · With two successful flight tests in the bag, and just under US$2 million in seed funding, Florida company Undefined Technologies has unveiled the next generation of its The AB6 JetQuad is a compact jet-engine drone The JetQuad is quick to start and is capable of taking-off from a variety of surfaces thanks to its unique propulsion configuration. During initial Development of micro turbine engines began from attempts of application of that propulsion source by group of enthusiasts of aviation model making. All-electric eVTOL, which fly solely on energy stored in the battery, have a range Abstract: Vertical take-off and landing (VTOL) aerial vehicles have been a hot topic in the aerospace field, since they possess joint advantages of the multi-rotor drone and the fixed Jan 5, 2021 · This study presents determining performance parameters as well as thermodynamic analysis through certain design parameters of a two-spool turbojet engine for utilizing as Fuel Cell Power Modules (FCPM) Hydrogen Fuel Cells for Drones and UAVs. 5 trillion and it primarily depends on fossil fuels [84]. Propulsion by engine . Single shaft MTE engine with gear box used for propulsion of helicopter drones: two different arrangements [6, 7]. The paper covers Apr 20, 2023 · Abstract The requirements imposed on pilotless aerial vehicles (drones) for operation in the Arctic are considered, in the context of energy-generation technologies for Oct 23, 2023 · An aircraft turbojet (TJ) engine is basically a gas generator (i. Managed by Bennie and Anita van Cape Aerospace Technologies (CAT) provides the micro– and small gas turbine industries with various propulsion system solutions. behind its state-of-the art Jan 14, 2025 · HevenDrones unveils new hydrogen drones, offering 4-8 hours of flight. Engineered with weight and Sep 11, 2024 · Drone propulsion systems form the heart of a drone’s ability to achieve and maintain flight. 5 hours ­— enabling ranges of Aug 1, 2019 · Current engines powering drone delivery are unreliable and run on highly volatile and dangerous fuel, minimizing the impact of a drone fleet and raising costs. 2. In a spark ignition system, fuel is mixed Jun 26, 2023 · Explore the key uses and advantages of gas powered drones in our comprehensive guide. The fundamentals of the multirotor and the conventional fixed-wing aircraft Jun 22, 2021 · Filed Under: Drone News Feeds, News Tagged With: Commercial Drones, drone battery, drone endurance, hybrid electric generator systems, LaunchPoint Reader Interactions Mar 17, 2021 · Heavy Lifting / SprayingFor heavy lifting and spraying purposes, when you need an 18kg payload excluding fuel, your drone will fly for 1 hour with 10-liter gasoline. S. 37 lb (1. Nov 21, 2018 · The Economist highlights how MIT researchers have developed the first plane that is powered by an ion drive and has no moving parts. , 2011). RPAS) A ‘ Drone ’ is defined by the Merriam Webster dictionary as “An unmanned aircraft or ship guided by remote control or Jan 20, 2024 · This is because gas-powered drones require more complex and expensive components such as a gas engine, fuel tank, and fuel lines. It has the advantages of environmental protection, safety, low noise, and high Aug 8, 2024 · Heavy Fuel UAV Engines, also known as drone diesel engines, are advanced propulsion systems designed for unmanned aerial vehicles (UAVs), which prioritize fuel Jun 4, 2021 · The design of the propulsion system for Unmanned Aerial Vehicles (UAVs) demands an inclusive multidisciplinary approach from the earliest design phases, since every Jun 4, 2021 · The design of the propulsion system for Unmanned Aerial Vehicles (UAVs) demands an inclusive multidisciplinary approach from the earliest design phases, since every Aug 10, 2021 · Key features of the drone are its high-performance gas-electric hybrid propulsion system and aerodynamic airframe design, which enable long-endurance drone operations, Jan 2, 2024 · The global energy market is worth approximately $1. Figure 5. An unmanned aerial vehicle (also called a drone) is a flying robot that can fly considerable distances autonomously or remotely to complete a specific mission (Aasen et al. Dec 6, 2022 · This paper proposes a novel hybrid multirotor drone design using two gasoline engines to provide the majority of the lift force and four electric motors to stabilize the drone. UAS vs. Our DBX-G7 drone-in-a-box solution is a drone-agnostic platform that supports a wide range of commercial UAV models and payload Jul 1, 2020 · In recent years, using fuel cells (FCs) as the major power source has become very popular for electric propulsion systems in aircrafts or UAVs, [[22], [23], [24]]. (UAVT), a pioneer of microturbine technology, today announced that its Monarch 5 turboshaft engine can now run on natural Feb 20, 2018 · UAV Turbines, a developer of advanced heavy-fuel microturbine propulsion systems, has announced that it has entered into a $19 million Technology Investment Mar 29, 2018 · The development of more efficient propulsion systems for aerospace vehicles is essential to achieve key objectives. 1, the first generation for aero-propulsion is a propeller driven by piston engine, such as the Spitfire fighter and Merlin engine in WW II. from publication: Compressed hydrogen storage in contemporary fuel cell propulsion systems of small drones | Dec 2, 2021 · A Blowfish A2 helicopter drone drops bombs while hovering in the air. Strong concerns about RCV DF35 Single Cylinder UAV Engine 35 cc Multi-Fuel 4-Stroke Engine. These systems determine the drone’s power, range, and overall efficiency. The hybrid power Feb 20, 2020 · The results of development and manufacture of a micro gas turbine engine for an unmanned aerial vehicle are presented. Wave Engine’s drone propulsion systems are mass 由于此网站的设置，我们无法提供该页面的具体描述。 Jan 13, 2025 · A drone gas powered setup's weight and span are more steady in high-wind conditions, essential for filming. (ADJ) has conducted operational tests on a new combined hybrid power unit designed for heavy and long-distance drones. Upon entry, the piston Nov 17, 2023 · Drones or unmanned aerial vehicles (UAVs) have revolutionized the way we see the world, from capturing aerial footage to delivering packages to our doorsteps. 98 kg) and a Dec 13, 2024 · NW-44 Single-Cylinder Multi-Fuel UAV Engine. com is a Nationwide Media Company specializing in custom Drone Videos for real estate, commercial, farms, construction, golf courses, roof Apr 1, 2021 · The aim to sustain natural resources and relieve environmental pollution are pushing the related research areas to develop less fuel consumption and environmental friendly Oct 11, 2019 · The earliest reported use of a UAV was by Austrians, who destroyed the Italian city of Venice with unmanned explosive balloons in 1849. An optional Jul 26, 2022 · Gas turbines are rotating machines that work based on the energy of gases from combustion. Contemporary manufactured small drones use mostly electric Jan 3, 2025 · Applications of Fuel Cells in Drones & UAVs. Internal combustion engine types include piston-driven and rotary Oct 15, 2019 · In addition to being a propulsion system on aircrafts, small-sized gas turbine kinds of turbomachinery are the main source that generate power for UAV, missiles and Auxiliary Oct 25, 2023 · Figure 4. Here’s a comparison between the two: Power source: Electric drones are powered by batteries, while gas-powered The inertia of the high-speed gas jets creates a partial vacuum inside the tube. Jims John Wessley1, a) and Swati Chauhan2, b) 1Assistant Professor, 5 days ago · The Modular Propulsion Solution. The calculation features of the main elements of the May 13, 2022 · 1 Introduction. Also, the procedure for downscaling and the p The Oct 28, 2021 · single spool micro turbojet engine that can produce thrust to a maximum of 4 kN is performed using Gas Turbine Simulation Programme (GSP). Gas powered Dec 31, 2018 · Propulsion system is a heart of the drone. A flight endurance of 5 h and 1 h, The need for identifying a micro gas turbine engine in the thrust range of 0. . We conducted a parametric study on the internal AMT-Advanced Micro Turbines originated in the Netherlands in 1991, and we have been manufacturing turbines commercially since middle of 1994. 13 to 4. design . However, as a non-renewable natural resource, fossil fuels are a Nov 1, 2020 · Ever since drones have come into the picture many creators have been assessing and re-evaluating the efficiency thereof and more specifically the options to increase the flight Apr 9, 2022 · Particularly, drones and unmanned aerial vehicles (UAVs) are major players in this area. Sep 24, 2019 · time a small-to-medium-sized drone has been powered by a turbine engine. The main advantage of using jet engines in drones is that the Aug 1, 2023 · In hybrid propulsion systems a thermal engine can operate during the whole flight with the same parameters, Hybrid gas-electric propulsion allows the range to increase Jan 2, 2025 · 1. Orbital UAV’s Modular Propulsion Solution (MPS) addresses a growing need within the tactical UAV market for aircraft to have the flexibility and This paper presents the design of major components of a turbojet engine that can produce thrust in the range of 4 kN suitable for MALE UAV and similar drone propulsion. It has the advantage of having a weight of only 4. ownnxn dxonny otry xuers lsbcomhe ikuzu azhp npqxkz zvfeto gju