The CASC CH-4 is a Chinese fixed-wing MALE drone built for long-endurance military and state-operated missions rather than consumer or commercial flying. It matters because its confirmed headline figures\u201438 hours of endurance, 3,500 km range, and an 8,000 m ceiling\u2014place it firmly in the persistent-surveillance class. For most readers, this page is best used as a reference and comparison guide to understand where the CH-4 sits in the broader MALE UAV market.<\/p>\n\n\n\n
The CH-4 is an active fixed-wing military\/MALE drone from China Aerospace Science and Technology Corporation, with CASC listed as both brand and manufacturer in the supplied record. It is relevant to defense analysts, journalists, institutional buyers, and readers comparing long-endurance UAV platforms, not to hobby or creator-drone shoppers. As of this page date, the CH-4 stands out mainly for its published endurance, range, and aircraft-scale dimensions rather than for publicly documented consumer-style features.<\/p>\n\n\n\n
That distinction matters. A lot of drone content online mixes together radically different product categories: camera drones for creators, industrial multirotors for inspection, mapping aircraft for survey work, FPV systems for racing, and military UAVs for state use. The CH-4 belongs to none of the mainstream retail categories. It is best understood as a strategic or operational air system rather than as a \u201cdrone product\u201d in the everyday e-commerce sense.<\/p>\n\n\n\n
This article therefore approaches the CH-4 as a reference platform<\/strong>. The goal is not to present it like a normal shopping recommendation, because the public information available does not support that type of buyer guide. Instead, the aim is to explain what the confirmed figures imply, where the system appears to fit in the MALE segment, and what readers should be careful not to assume when public technical detail is incomplete.<\/p>\n\n\n\n One of the recurring themes with the CH-4 is asymmetry between basic flight metrics and broader system transparency<\/strong>. Public summaries often highlight endurance, range, and altitude because those are easy to compare across platforms. But serious evaluation of a MALE UAV also depends on payload integration, sensor quality, mission software, data links, supportability, training burden, export status, logistics, and lifecycle cost. Since many of those areas are not publicly confirmed in the supplied data, this profile intentionally stays cautious and avoids filling gaps with assumptions.<\/p>\n\n\n\n The CH-4 is a fixed-wing MALE UAV, meaning it is designed around medium-altitude, long-endurance operations. In practical terms, that points to persistent area coverage, extended loiter time, and aircraft-style efficiency rather than short-hop agility or portable field deployment.<\/p>\n\n\n\n The acronym MALE<\/strong> is important. In defense and aerospace usage, it generally refers to platforms that can operate for long periods at medium altitude while carrying mission systems useful for surveillance, reconnaissance, or other state-directed roles. That makes the CH-4 fundamentally different from smaller tactical UAVs, quadcopters, or commercial VTOL systems. Its mission concept is less about quick launch convenience and more about staying on station long enough to matter operationally.<\/p>\n\n\n\n For readers who are more familiar with consumer drones, the easiest way to frame the category difference is this: a typical camera drone is optimized for imaging quality, portability, and ease of use in a constrained local area. A MALE platform is optimized for coverage, endurance, command integration, and mission persistence<\/strong> across far larger operational spaces.<\/p>\n\n\n\n In real-world terms, this is not a normal retail drone purchase. The CH-4 is relevant mainly to state operators, defense-linked procurement teams, aerospace researchers, and media analysts tracking the MALE UAV category. Civilian buyers and small commercial operators should treat it as a reference platform, not a shopping shortlist item.<\/p>\n\n\n\n Even among institutional readers, \u201cbuy\u201d may be the wrong mindset unless the legal and policy environment already permits it. Acquisition of a system in this class is rarely just a matter of placing an order. It can involve export clearances, government-level approvals, crew training, support contracts, basing arrangements, and integration into national airspace or security frameworks. That makes the audience for the CH-4 narrow by definition.<\/p>\n\n\n\n The most realistic reader profiles are:<\/p>\n\n\n\n If your goal is aerial photography, farm mapping, construction inspection, or commercial survey work, this is not the right class of aircraft.<\/p>\n\n\n\n The biggest differentiator in the supplied data is endurance: 38 hours<\/strong> is a strong figure for this class. Combined with a 3,500 km range<\/strong>, 8,000 m ceiling<\/strong>, and 1,330 kg maximum takeoff weight<\/strong>, the CH-4 appears positioned as a persistence-focused system. Its 18 m wingspan<\/strong> and 8.5 m length<\/strong> also make clear that this is an aircraft-scale UAV, not a portable drone.<\/p>\n\n\n\n Those figures suggest a platform designed to solve a specific operational problem: staying airborne long enough to reduce sortie churn and maintain observation over time. In many surveillance and reconnaissance missions, endurance matters as much as raw sensor quality. A very capable payload is less useful if the aircraft cannot remain on station for long enough to produce continuity. That is why endurance is often one of the first statistics highlighted in the MALE category.<\/p>\n\n\n\n Another differentiator is scale. With an 18-meter wingspan, the CH-4 belongs to the kind of unmanned aircraft that require real infrastructure, planning, and support. Its dimensions imply an aviation system with airfield logic, not a launch-and-fold field tool. This influences everything from logistics and maintenance to operator training and legal oversight.<\/p>\n\n\n\n Just as important is what does not<\/strong> make it different in a consumer sense. There is no public basis in the supplied data to judge it on app design, obstacle sensing, creator features, or turnkey ease of use. Readers should evaluate it on persistence, category role, and institutional fit\u2014not on retail-style product expectations.<\/p>\n\n\n\n These feature points are best interpreted together rather than in isolation. A long endurance figure combined with aircraft-scale dimensions tells you far more about the CH-4\u2019s likely mission profile than a single top-speed number would. The platform appears optimized to remain useful over extended flight windows, which is often the defining value proposition in medium-altitude unmanned operations.<\/p>\n\n\n\n Also note that several areas many readers would normally expect\u2014camera resolution, autonomy details, transmission architecture, and software environment\u2014are still not publicly confirmed in the supplied data. So while the headline specs are enough to position the aircraft broadly, they are not enough to fully rank mission effectiveness against rivals.<\/p>\n\n\n\n A table like this is useful because it shows both what is known and what is not. In the CH-4\u2019s case, the known data is heavily weighted toward airframe-level performance, while the unknowns cluster around mission systems, software, and support. For institutional readers, that imbalance is important: aircraft metrics alone do not tell the whole story of platform utility.<\/p>\n\n\n\n Based on the confirmed dimensions alone, the CH-4 is firmly in aircraft territory rather than drone-backpack territory. An 18 m wingspan<\/strong> and 8.5 m length<\/strong> imply a platform built around aerodynamic efficiency and sustained flight, not quick portability or rapid setup by a solo operator.<\/p>\n\n\n\n The fixed-wing format is important here. Compared with multirotor drones, fixed-wing MALE platforms generally trade vertical flexibility for far better endurance and area coverage. That makes the CH-4 more comparable to a small unmanned aircraft system than to commercial inspection drones. Its design logic likely prioritizes lift efficiency, cruise economy, and stability over hovering ability or confined-area maneuvering.<\/p>\n\n\n\n Those dimensions also imply operational consequences. A platform this large is not only harder to transport and store than a smaller drone; it also tends to require more structured ground handling. Even without detailed public confirmation of launch and recovery arrangements, readers can reasonably infer that the CH-4 is part of an organized aviation workflow involving trained crews, prepared facilities, and procedural discipline.<\/p>\n\n\n\n From a design standpoint, large wingspan often correlates with endurance because it supports efficient lift over long durations. That does not automatically guarantee low operating burden, but it helps explain why aircraft in this class can remain airborne far longer than small rotary drones. In other words, the CH-4\u2019s size is not just a headline\u2014it is directly tied to the way the system achieves its operational purpose.<\/p>\n\n\n\n Publicly confirmed details on airframe materials, landing gear design, propeller layout, foldability, and service access are not included in the supplied data. So while it is reasonable to infer that the CH-4 is field-oriented and support-intensive, readers should not assume specific launch, recovery, or maintenance arrangements from this profile alone.<\/p>\n\n\n\n That absence of detail limits build-quality discussion in the usual consumer-review sense. For a retail drone, \u201cbuild quality\u201d might include hinge tolerances, battery latches, plastics, weather sealing, and controller ergonomics. For a MALE platform, the more meaningful questions are different:<\/p>\n\n\n\n None of those can be fully answered from the supplied data. So the fairest conclusion is that the CH-4 appears physically substantial and mission-oriented, but the public record presented here is not detailed enough to grade structural execution or sustainment maturity.<\/p>\n\n\n\n The CH-4\u2019s strongest confirmed flight metric is its 38-hour endurance<\/strong>. That figure suggests a platform optimized to stay aloft for very long periods, which is one of the defining advantages of the MALE category. If that endurance figure is achieved in operational configuration, it would make the CH-4 more about persistence than speed.<\/p>\n\n\n\n Endurance has practical meaning beyond a single impressive number. It can reduce the frequency of launches and recoveries, extend surveillance windows, and improve continuity over an area of interest. For operators, that may translate into fewer platform rotations, less interruption in coverage, and potentially more efficient use of crew and support assets. In any long-dwell intelligence or observation task, these benefits can be strategically important.<\/p>\n\n\n\n Its 180 km\/h maximum speed<\/strong> is modest by manned-aircraft standards and also not unusually high within a UAV context, but that is not necessarily a weakness. For a long-endurance fixed-wing platform, a lower top speed can reflect a design bias toward efficient cruising and loiter rather than rapid point-to-point transit. In simple terms, the CH-4 seems built to arrive, remain useful, and stay in the air, not to sprint.<\/p>\n\n\n\n This matters because speed is often misunderstood by non-specialist readers. A higher top speed can be attractive on paper, but if it comes at the expense of endurance or loiter efficiency, it may not improve mission value in surveillance-heavy roles. Platforms in this segment are frequently judged less by how fast they can dash and more by how effectively they can hold an operational pattern over time.<\/p>\n\n\n\n The confirmed 3,500 km range<\/strong> and 8,000 m ceiling<\/strong> further reinforce that picture. On paper, those numbers indicate a platform meant to cover significant distance and operate at medium altitude. That does not automatically tell us the data-link architecture, real mission radius, or line-of-sight versus beyond-line-of-sight profile, so those details still need case-by-case verification.<\/p>\n\n\n\n Range figures in particular need careful reading. Public \u201crange\u201d can mean different things depending on source and context: total travel capability, ferry distance, mission radius, or a marketing shorthand not directly tied to operational payload conditions. Without supporting documentation, it is better to treat the CH-4\u2019s 3,500 km figure as a useful positioning metric rather than as a complete mission-planning statistic.<\/p>\n\n\n\n The same caution applies to altitude. An 8,000 m ceiling<\/strong> signals medium-altitude capability, but altitude alone does not tell you how the aircraft performs at that height under different payload, weather, or communications conditions. It also does not explain how effective the payload remains at altitude. A platform can reach a given ceiling while still facing mission tradeoffs in endurance, sensor quality, or station-keeping.<\/p>\n\n\n\n As analysis rather than confirmed fact, the CH-4 would likely feel more stable in open-air flight than small commercial drones simply because of its size and fixed-wing format. However, no public wind-resistance figure is supplied, and takeoff\/landing behavior is not confirmed in the provided record. This is strictly an outdoor, airspace-managed platform, not an indoor or close-quarters system.<\/p>\n\n\n\n Another way to read the performance envelope is as a system designed for operational patience<\/strong>. Its statistics suggest a UAV that makes sense when the mission rewards long dwell, predictable patterns, and wide-area access. That could apply to border zones, remote terrain, maritime approaches, or other regions where staying airborne and maintaining continuity are more important than aggressive maneuvering.<\/p>\n\n\n\n No confirmed camera resolution, video specification, sensor size, zoom range, gimbal type, or payload capacity is included in the supplied data. That means the CH-4 should not be judged here as a camera drone in the consumer sense.<\/p>\n\n\n\n What can be said with confidence is that the platform\u2019s long endurance is its main mission-value signal. In a military\/MALE context, that usually points to sensor persistence, extended observation windows, and broader mission flexibility across different payload packages. But the exact payloads available for the CH-4 are not publicly confirmed in the supplied record.<\/p>\n\n\n\n This is one of the biggest information gaps in evaluating the aircraft. For many institutional buyers, payload matters at least as much as endurance. A long-endurance platform with weak, outdated, or poorly integrated sensors may be less useful than a shorter-endurance competitor with a better mission suite and stronger software support. Conversely, a well-integrated payload ecosystem can significantly raise the platform\u2019s real-world value.<\/p>\n\n\n\n When public payload data is missing, readers should resist the urge to infer capability from airframe size alone. A large aircraft usually has more potential for carrying mission equipment than a small one, but potential is not proof<\/strong>. What matters is what payloads are actually qualified, how easily they can be swapped, what data they produce, and how that data is processed, transmitted, and exploited.<\/p>\n\n\n\n For civilian readers, the key takeaway is simple: the CH-4 is not a creator-video platform, and this page does not confirm any photography or cinematography feature set. For institutional readers, the unanswered question is payload configuration, which must be verified directly through official or program-level sources.<\/p>\n\n\n\n A serious evaluator would likely want answers to questions such as:<\/p>\n\n\n\n None of those questions can be answered conclusively from the supplied data, but they should shape how the CH-4 is assessed in any procurement or analytical comparison.<\/p>\n\n\n\n Specific smart-flight features are not publicly confirmed in the supplied data. That includes route planning modes, AI-assisted tracking, return-to-home behavior, waypoint logic, SDK support, cloud tools, mission software, and fleet-management functions.<\/p>\n\n\n\n In the MALE category, some level of autopilot, mission planning, and ground-control integration would be a normal expectation, but that is a category-level assumption, not a confirmed CH-4 feature claim. The supplied record does not detail its software ecosystem, controller architecture, or data-link interface.<\/p>\n\n\n\n That distinction is especially important because software can be the difference between an aircraft that looks competitive on paper and one that performs well in sustained operations. In modern unmanned systems, the airframe is only one part of the value proposition. Ground control usability, planning workflows, communication reliability, data management, and autonomy logic all influence mission effectiveness.<\/p>\n\n\n\n The same caution applies to Remote ID, geo-fencing, and app support. None of those fields are publicly confirmed in the data provided here, so buyers and researchers should verify them through official documentation rather than assume parity with commercial drones.<\/p>\n\n\n\n For institutional users, the more relevant software questions are often broader than consumer \u201csmart features.\u201d Examples include:<\/p>\n\n\n\n A MALE platform can have excellent endurance but still create operational friction if its software environment is hard to use, difficult to secure, or poorly integrated with existing workflows. Since the CH-4\u2019s public record here does not resolve those areas, they should remain open questions rather than assumptions.<\/p>\n\n\n\n The most realistic use cases for the CH-4 are platform-level and institutional rather than retail:<\/p>\n\n\n\n Persistent aerial surveillance by authorized state operators<\/strong> Long-endurance border and maritime observation<\/strong> Wide-area monitoring over remote regions<\/strong> Public-sector disaster assessment and extended-area situational awareness<\/strong> MALE UAV fleet evaluation and institutional training<\/strong> Defense and aerospace market comparison by analysts, researchers, and journalists<\/strong> These use cases should still be interpreted through a legal and institutional lens. The fact that a platform could technically suit a role does not mean it is available, authorized, or appropriate for every operator. In practice, the CH-4 is relevant where regulatory authority, procurement capacity, infrastructure, and mission need all align.<\/p>\n\n\n\n These strengths are not abstract. Together, they position the CH-4 as a platform that appears credible in the one area many MALE buyers care about most: the ability to remain operationally useful over long windows. Even without extensive public payload information, the endurance-centered profile alone makes it noteworthy in comparison discussions.<\/p>\n\n\n\n The key downside is not that the CH-4 necessarily lacks capability, but that public visibility into that capability is incomplete. For analysts, that means caution. For buyers, it means due diligence. For general readers, it means the aircraft should be understood more as a capability category marker than as a fully transparent off-the-shelf product.<\/p>\n\n\n\n Because military UAV configurations vary by operator and sub-variant, public comparisons are only approximate. The table below is best read as a positioning guide rather than a procurement-grade spec sheet.<\/p>\n\n\n\n Public comparison in this segment is always messy. Different operators may field different payloads, sub-variants may not share identical specifications, and some programs are discussed much more openly than others. That means readers should not over-interpret small statistical differences unless they come from a like-for-like source set.<\/p>\n\n\n\n Against Wing Loong I<\/strong>, the CH-4 appears stronger on confirmed endurance. If a reader is comparing broad Chinese MALE positioning rather than exact payload package details, CH-4 looks like the more persistence-oriented option from the figures available here.<\/p>\n\n\n\n That said, endurance is only one part of a mature UAV ecosystem. For some buyers, support arrangements, payload integration, operating experience, and export familiarity may matter as much as the raw endurance number. So the CH-4\u2019s apparent advantage on paper should be read as a directional strength, not a complete procurement verdict.<\/p>\n\n\n\n Compared with TAI Anka<\/strong>, the CH-4 currently stands out more on the endurance figure shown in the supplied record. Anka, however, is often discussed more openly in public sources in terms of payload classes and operating ecosystem, so transparency may favor Anka even if endurance does not.<\/p>\n\n\n\n This is a useful reminder that \u201cbetter\u201d depends on the decision criteria. If persistence is the lead metric, CH-4 looks attractive from the limited public data. If transparency, software environment, or ecosystem maturity matter more, another platform may be easier to assess and potentially easier to integrate.<\/p>\n\n\n\n Against the MQ-1 Predator<\/strong>, the CH-4 looks stronger on paper in endurance and listed range. The Predator still matters as a historical benchmark, but CH-4 better reflects the performance expectations readers now associate with modern MALE platform comparisons.<\/p>\n\n\n\n The Predator comparison is most useful as context rather than direct competition. It helps frame how the MALE category has evolved from earlier endurance benchmarks toward longer-dwell, more systemized unmanned operations.<\/p>\n\n\n\n China Aerospace Science and Technology Corporation (CASC)<\/strong> is a major Chinese state-owned aerospace group. It is headquartered in China and is widely associated with large national aerospace programs rather than consumer drone retail.<\/p>\n\n\n\n CASC is best known globally for broader aerospace work such as launch systems, spacecraft, satellites, and other high-end aerospace programs. In UAV discussions, it is relevant as part of China\u2019s institutional and defense aerospace landscape.<\/p>\n\n\n\n In this supplied record, brand<\/strong> and manufacturer<\/strong> are both effectively CASC. That means this page treats CASC as the umbrella identity for the CH-4 rather than separating a more consumer-style sub-brand from the producer.<\/p>\n\n\n\n That institutional identity matters when interpreting the CH-4. A product emerging from a major state-backed aerospace environment is typically assessed differently from a mass-market drone made by a commercial electronics brand. Buyers and analysts may place more emphasis on national industrial backing, export policy, government relationships, and integration with broader aerospace capabilities.<\/p>\n\n\n\n At the same time, large institutional pedigree does not automatically answer end-user questions about support, training, documentation, or operational flexibility. It can signal engineering depth and strategic importance, but buyers still need specific program-level information to judge day-to-day usability.<\/p>\n\n\n\n Publicly detailed support information for the CH-4 is limited. Unlike consumer drones, military\/MALE systems are usually supported through program contracts, official institutional channels, training packages, and authorized regional maintenance arrangements rather than walk-in repair networks.<\/p>\n\n\n\n Readers should verify the following directly with official channels before assuming supportability:<\/p>\n\n\n\n Support may sound secondary compared with endurance, but in actual fleet operation it can be decisive. A platform with strong airframe performance can still become difficult to sustain if parts are slow to source, mission software updates are restricted, or training is overly dependent on the original manufacturer. For aircraft-scale unmanned systems, sustainment often determines readiness as much as the baseline specification does.<\/p>\n\n\n\n Community support is also likely to be much thinner than what you would find around consumer brands. This is not the type of drone with a broad hobbyist troubleshooting ecosystem.<\/p>\n\n\n\n That means institutional users should think in terms of formal support architecture<\/strong>, not informal user forums. Questions worth asking include:<\/p>\n\n\n\n The answers to those questions often shape long-term ownership experience more than first-glance spec comparisons.<\/p>\n\n\n\n The CH-4 is not a normal consumer retail product. Most readers will not find it in a typical online drone store, creator marketplace, or prosumer dealer catalog.<\/p>\n\n\n\n If procurement is legally relevant in your context, availability would most likely be through:<\/p>\n\n\n\n Availability is highly likely to be region-specific and restricted. Civilian access may be prohibited or impractical in many jurisdictions, so buyers should verify legal eligibility first.<\/p>\n\n\n\n Even where a transaction is theoretically possible, procurement in this class typically involves more than the aircraft. Discussions often include training, mission configuration, support packages, facilities, data links, and compliance requirements. So \u201cwhere to buy\u201d is less a retail question than a government, institutional, or defense-industrial process question.<\/p>\n\n\n\n No confirmed launch price or current price is provided in the supplied data. That is common for military and institutional platforms, where total program value often depends heavily on configuration and support scope.<\/p>\n\n\n\n For budgeting purposes, serious buyers would need to verify more than the air vehicle alone, including:<\/p>\n\n\n\n Because those items can change total ownership cost dramatically, any single public \u201cprice\u201d for the CH-4 should be treated cautiously unless it comes from an official procurement context.<\/p>\n\n\n\n It is also useful to separate acquisition cost<\/strong> from lifecycle cost<\/strong>. The acquisition figure may cover delivery of aircraft and some initial support, but the true cost picture often expands over years of operation. Fuel or energy logistics, crew currency training, software support, sensor repair, infrastructure upkeep, depot maintenance, and inventory management can all materially change affordability.<\/p>\n\n\n\n For institutional planners, a more realistic budgeting model usually asks:<\/p>\n\n\n\n Those are harder questions than \u201cwhat is the sticker price,\u201d but they are far more relevant for aircraft of this size and mission class.<\/p>\n\n\n\n The CH-4 falls into a category where regulation is far more restrictive than for standard commercial drones. At 1,330 kg maximum takeoff weight<\/strong>, this is well outside normal small-UAS frameworks.<\/p>\n\n\n\n Key points readers should assume need verification:<\/p>\n\n\n\n Remote ID support is not publicly confirmed in supplied data<\/strong>, and readers should not assume compliance with consumer-drone rulesets. There is no universal global compliance standard that can be safely claimed here.<\/p>\n\n\n\n For large unmanned aircraft, regulation is often as much about state sovereignty and aviation governance<\/strong> as about technical safety. Questions of cross-border transfer, controlled technology, communications security, and airspace integration can all become significant. A platform may be technically capable yet operationally impractical in a jurisdiction that lacks the legal framework to support it.<\/p>\n\n\n\n Institutional operators should also consider whether the system can be integrated into mixed civil-military airspace, whether special corridors are required, and what procedures govern contingency events such as lost-link scenarios. None of that is consumer-drone territory, and none should be assumed from category alone.<\/p>\n\n\n\n Government and state-authorized operators evaluating MALE-class systems<\/strong> Defense and aerospace analysts comparing active fixed-wing UAV programs<\/strong> Journalists and researchers building reference profiles of long-endurance drones<\/strong> Institutional buyers who need a platform-level benchmark in the MALE segment<\/strong> Consumers, hobbyists, and FPV pilots<\/strong> Commercial photographers and video creators<\/strong> Small mapping, inspection, or survey companies<\/strong> Retail buyers looking for transparent pricing and dealer support<\/strong> Anyone who needs a legally simple, portable, easy-to-service drone<\/strong> The easiest rule of thumb is this: if your use case normally involves a backpack, pickup truck, or standard commercial UAS permit, the CH-4 is not the right fit. If your use case involves state-level operations, airspace coordination, and long-duration mission planning, then it becomes relevant.<\/p>\n\n\n\n The CASC CH-4<\/strong> is best understood as a serious, aircraft-scale active MALE platform<\/strong> whose strongest publicly confirmed selling points are 38-hour endurance, 3,500 km range, and an 8,000 m ceiling<\/strong>. Those numbers make it relevant in global MALE comparisons and clearly position it as a persistence-focused fixed-wing UAV.<\/p>\n\n\n\n Its appeal is straightforward: it looks built for staying power. In a category where loiter time and broad-area reach often define mission value, those figures alone make the CH-4 worth attention from analysts and institutional evaluators. The platform\u2019s dimensions and maximum takeoff weight reinforce that it belongs to the realm of organized unmanned aviation, not consumer drone culture.<\/p>\n\n\n\n Its biggest drawback is not necessarily performance, but opacity. Publicly confirmed details on payloads, software, autonomy, support structure, and pricing are limited, which makes the CH-4 harder to evaluate like a normal product listing. That limits how confidently outside observers can move from \u201cinteresting on paper\u201d to \u201cstrong overall system.\u201d<\/p>\n\n\n\n In short: as a reference platform, it is important; as a practical purchase, it is niche, procurement-driven, and heavily dependent on official access and legal eligibility. State or institutional users with a real MALE requirement should take it seriously, while everyone else should treat it as a comparison benchmark rather than a buy-now drone.<\/p>\n\n\n\n If you are comparing long-endurance UAVs at the platform level, the CH-4 deserves a place on the list. If you are looking for a transparent, easily sourced aircraft with clearly documented payloads, software, support, and pricing, the public data here is not sufficient to make that case. That combination\u2014strong headline performance, limited public detail\u2014is what defines the CH-4 profile most clearly.<\/p>\n","protected":false},"excerpt":{"rendered":" The CASC CH-4 is a Chinese fixed-wing MALE drone built for long-endurance military and state-operated missions rather than consumer or commercial flying. It matters because its confirmed headline figures\u201438 hours of endurance, 3,500 km range, and an 8,000 m ceiling\u2014place it firmly in the persistent-surveillance class. For most readers, this page is best used as a reference and comparison guide to understand where the CH-4 sits in the broader MALE UAV market.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,24,18],"tags":[],"class_list":["post-37","post","type-post","status-publish","format-standard","hentry","category-china","category-china-aerospace-science-and-technology-corporation-casc","category-military-male"],"_links":{"self":[{"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/posts\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/comments?post=37"}],"version-history":[{"count":0,"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/posts\/37\/revisions"}],"wp:attachment":[{"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/media?parent=37"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/categories?post=37"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dronesbee.com\/drones\/wp-json\/wp\/v2\/tags?post=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Overview<\/h2>\n\n\n\n
What kind of drone is it?<\/h3>\n\n\n\n
Who should buy it?<\/h3>\n\n\n\n
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What makes it different?<\/h3>\n\n\n\n
Key Features<\/h2>\n\n\n\n
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Full Specifications Table<\/h2>\n\n\n\n
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\n \nField<\/th>\n Details<\/th>\n<\/tr>\n<\/thead>\n \n Brand<\/td>\n CASC<\/td>\n<\/tr>\n \n Model<\/td>\n CH-4<\/td>\n<\/tr>\n \n Drone Type<\/td>\n Fixed-wing military\/MALE UAV<\/td>\n<\/tr>\n \n Country of Origin<\/td>\n China<\/td>\n<\/tr>\n \n Manufacturer<\/td>\n China Aerospace Science and Technology Corporation (CASC)<\/td>\n<\/tr>\n \n Year Introduced<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Status<\/td>\n active<\/td>\n<\/tr>\n \n Use Case<\/td>\n Long-endurance military\/MALE observation and reconnaissance<\/td>\n<\/tr>\n \n Weight<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Dimensions (folded\/unfolded)<\/td>\n Folded: Not publicly confirmed in supplied data; Unfolded: approx. 18 m wingspan, 8.5 m length<\/td>\n<\/tr>\n \n Max Takeoff Weight<\/td>\n 1330 kg<\/td>\n<\/tr>\n \n Battery Type<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Battery Capacity<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Flight Time<\/td>\n 38 hr<\/td>\n<\/tr>\n \n Charging Time<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Max Range<\/td>\n 3500 km<\/td>\n<\/tr>\n \n Transmission System<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Top Speed<\/td>\n 180 km\/h<\/td>\n<\/tr>\n \n Wind Resistance<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Navigation System<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Obstacle Avoidance<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Camera Resolution<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Video Resolution<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Frame Rates<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Sensor Size<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Gimbal<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Zoom<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Storage<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Controller Type<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n App Support<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Autonomous Modes<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Payload Capacity<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Operating Temperature<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Water Resistance<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Noise Level<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Remote ID Support<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Geo-fencing<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Certifications<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n MSRP \/ Launch Price<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n \n Current Price<\/td>\n Not publicly confirmed in supplied data<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n Design and Build Quality<\/h2>\n\n\n\n
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Flight Performance<\/h2>\n\n\n\n
Camera \/ Payload Performance<\/h2>\n\n\n\n
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Smart Features and Software<\/h2>\n\n\n\n
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Use Cases<\/h2>\n\n\n\n
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Pros and Cons<\/h2>\n\n\n\n
Pros<\/h3>\n\n\n\n
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Cons<\/h3>\n\n\n\n
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Comparison With Other Models<\/h2>\n\n\n\n
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\n \nModel<\/th>\n Price<\/th>\n Flight Time<\/th>\n Camera or Payload<\/th>\n Range<\/th>\n Weight<\/th>\n Best For<\/th>\n Winner<\/th>\n<\/tr>\n<\/thead>\n \n CASC CH-4<\/td>\n Not publicly confirmed in supplied data<\/td>\n 38 hr<\/td>\n Not publicly confirmed in supplied data<\/td>\n 3500 km<\/td>\n 1330 kg MTOW<\/td>\n Long-endurance MALE reference and platform comparison<\/td>\n CH-4 on confirmed endurance in this set<\/td>\n<\/tr>\n \n CAIG Wing Loong I<\/td>\n Not publicly confirmed here<\/td>\n Approx. 20 hr<\/td>\n Multi-sensor mission payloads; public figures vary<\/td>\n Approx. 4000 km publicly cited<\/td>\n Approx. 1100 kg MTOW<\/td>\n Direct Chinese export-era MALE comparison<\/td>\n Wing Loong I on baseline peer comparison<\/td>\n<\/tr>\n \n TAI Anka<\/td>\n Not publicly confirmed here<\/td>\n Approx. 30 hr<\/td>\n ISR and mission payload options; public figures vary<\/td>\n Not directly comparable from simple public summaries<\/td>\n Approx. 1700 kg MTOW<\/td>\n Operators comparing modern MALE ecosystems<\/td>\n Anka on publicly discussed ecosystem depth<\/td>\n<\/tr>\n \n General Atomics MQ-1 Predator<\/td>\n Not publicly confirmed here<\/td>\n Up to approx. 24 hr<\/td>\n Legacy ISR payload class<\/td>\n Not directly comparable from simple public summaries<\/td>\n Approx. 1020 kg MTOW<\/td>\n Historical MALE benchmark<\/td>\n Predator on legacy reference value<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n CH-4 vs a close competitor<\/h3>\n\n\n\n
CH-4 vs an alternative in the same segment<\/h3>\n\n\n\n
CH-4 vs an older or previous-generation option<\/h3>\n\n\n\n
Manufacturer Details<\/h2>\n\n\n\n
Support and Service Providers<\/h2>\n\n\n\n
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Where to Buy<\/h2>\n\n\n\n
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Price and Cost Breakdown<\/h2>\n\n\n\n
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Regulations and Compliance<\/h2>\n\n\n\n
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Who Should Buy This Drone?<\/h2>\n\n\n\n
Best for<\/h3>\n\n\n\n
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Not ideal for<\/h3>\n\n\n\n
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Final Verdict<\/h2>\n\n\n\n