Engineering design reviews are under pressure. Products are more complex, teams are increasingly distributed, and schedules are relentlessly compressed. Yet in many industrial organizations, the core tools used to validate multi-million‑euro designs still revolve around 2D screens, slide decks, and video calls.
In aerospace, space, defense, and energy, this gap is becoming strategic. When a single design oversight can ground a fleet of aircraft or delay a satellite launch, the ability to “see” and understand a system in its full spatial context is no longer a luxury. It is quickly becoming a competitive necessity.
Virtual Reality (VR) and Extended Reality (XR) are now moving beyond the R&D lab to address this exact problem. By enabling engineering teams to step inside their CAD models and collaborate in real time, immersive workspaces are reinventing how design reviews are conducted—and companies like SKYREAL are at the forefront of this shift.
Why traditional design reviews are reaching their limits
Most engineering teams have invested heavily in advanced CAD tools and PLM systems. These platforms are excellent for authoring and managing complex data. But when it comes to collaborative design review, several structural limitations persist.
First, there is the constraint of the 2D screen. Large assemblies—aircraft, satellites, offshore platforms, armored vehicles—are difficult to understand when reduced to a flat monitor with layered views. Important spatial relationships, clearances, and access paths often remain abstract until very late in the process, when changes are expensive.
Second, distributed teams strain against traditional communication tools. Screen sharing during a video call is effective for presentations, but less so for genuine co-exploration. Only one person typically “drives” the CAD model at a time, while others comment from a distance. Misunderstandings around geometry, scale, and interfaces are frequent.
Third, physical prototypes are costly and slow. In sectors such as aerospace and defense, full-scale mock-ups have long been used to validate ergonomics, maintainability, and integration. Yet each prototype can cost millions and take months to build. In volatile markets with tight schedules, this approach is increasingly untenable.
The result is a familiar pattern: issues discovered late in the development cycle, design iterations that spill over into manufacturing, and cross-functional teams that never fully share the same mental model of the product.
From CAD on a screen to immersive XR workspaces
Immersive XR/VR environments address these limitations by changing how people experience CAD data, rather than simply offering new ways to display it. Instead of rotating a model on a monitor, engineers can enter a full-scale digital twin of their product, walk around it, and interact with it as if it were physically present.
SKYREAL, a French company specializing in enterprise VR and XR for industrial sectors, has built an entire platform around this idea. Its flagship product, Skyreal VR, ingests existing CAD data and transforms it into an interactive virtual environment where teams can meet, annotate, and evaluate designs together, regardless of where participants are physically located.
This is not about replacing established CAD tools. Designers and engineers still use their preferred systems for modeling and detailed engineering. The innovation lies in what happens next: design reviews evolve from passive viewing sessions into active, shared experiences. Multiple stakeholders—engineering, manufacturing, maintenance, operations, even customers—can occupy the same virtual space and look at the same configuration from their own perspectives.
Because the environment is spatial and immersive, questions that once required lengthy explanations often become self-evident. Can a technician reach this valve with standard tools? Is there enough clearance to remove this component without disassembling half the surrounding system? How will two large subsystems be installed inside a confined fuselage or module? In XR, these scenarios can be tested in minutes.
Inside an immersive design review with Skyreal VR
In practice, an XR-enabled design review using Skyreal VR typically follows a familiar rhythm—but with a radically different level of engagement.
Participants join the session from various locations, using VR headsets or desktop clients. Once connected, they appear in the same virtual workspace, standing around a life-size model: an aircraft fuselage, a satellite bus, a land vehicle, a subsea installation, or a production line layout.
Team members can move freely around the model, teleporting or walking to different vantage points. They can switch between scales—zooming out to view an entire assembly or zooming in to inspect a specific bracket or routing path. Standard CAD metadata can be surfaced in context, making it possible to drill down into parts, versions, or annotations without leaving the immersive environment.
Crucially, the experience is collaborative and synchronous. Multiple people can manipulate the same model, highlight issues, measure distances, or propose alternative routings in real time. Voice communication and gestures are integrated into the scene, mimicking the dynamics of an in-person review around a physical mock-up.
For many organizations, the initial driver is improved spatial understanding. When you stand “inside” a spacecraft module or an engine bay, it becomes much easier to grasp interfaces, clearances, and human factors. But the benefits quickly expand to process and organization. Design iterations that once required multiple meetings and email threads can be compressed into a single, highly visual session.
At the center of this shift is the idea of a collaborative XR workspace, a persistent, shared environment where CAD data, scenarios, and stakeholders converge. Instead of preparing separate slide decks for each audience, teams invite colleagues into the same space and adapt the level of detail on the fly.
From aerospace to energy: where XR is already making an impact
While immersive technologies often attract attention through consumer applications, their most transformative effects may be emerging in industrial sectors—precisely those where design errors are most costly. SKYREAL’s solutions are being applied across several domains.
In aerospace and aviation, aircraft assemblies and systems integration are prime candidates. Engineers can visualize full airframes, cabins, and systems at true scale, validating integration between structures, avionics, hydraulic lines, electrical harnesses, and interiors. Maintenance teams contribute early insights: can a line mechanic realistically access a component in the field? Are there conflicts between inspection needs and structural reinforcements?
Space and satellite programs face similar challenges, compounded by extreme constraints on mass, volume, and reliability. Immersive reviews allow satellite architects to study how instruments, antennae, propulsion, and thermal subsystems interact within a confined bus. Docking mechanisms, deployment sequences, and ground handling procedures can be rehearsed virtually long before hardware exists.
Defense organizations, operating under stringent security and compliance requirements, are also turning to VR/XR for equipment design and tactical systems. Instead of static drawings, stakeholders can experience armored vehicles, communication systems, and weapon platforms as coherent, navigable environments. This supports not only engineering validation, but also training and mission planning, while maintaining secure and controlled data flows.
The energy sector presents yet another set of complex spatial problems. Oil & gas platforms, wind farms, refineries, and pipeline networks must be designed with safety, maintainability, and installation logistics in mind. XR environments allow engineers and contractors to visualize platform layouts, plan routing, and coordinate crane operations or subsea installations. Potential clashes or unsafe access points can be identified and corrected prior to construction.
Across heavy manufacturing and industrial engineering, production planning is emerging as a major use case. Instead of relying solely on 2D plant layouts and static 3D views, industrial engineers can walk through a future production line, position machines, simulate operator movements, and test logistics flows. This leads to more robust manufacturing concepts and fewer surprises during ramp‑up.
Beyond visualization: measurable business benefits
For decision-makers, the key question is not whether VR/XR is visually impressive, but whether it delivers tangible business outcomes. In early deployments, several recurring advantages are emerging.
First, there is a measurable reduction in design iterations. Because spatial conflicts, accessibility issues, and integration problems are detected earlier, fewer late-stage changes are required. When each engineering change order can delay schedules and trigger rework across suppliers, the financial impact is significant.
Second, time-to-market is shortened. Design reviews become more efficient, with less time spent aligning stakeholders and more time focused on solving concrete issues. Cross-functional teams—engineering, manufacturing, maintenance, quality, operations—can meet in the virtual model and converge on decisions faster than through traditional document-driven processes.
Third, the need for physical prototypes is reduced. While certain tests will always require hardware, many of the functions of a mock-up—ergonomics evaluation, maintainability checks, visualization of complex assemblies—can be fulfilled in XR. This is particularly relevant in capital-intensive sectors where each prototype represents a major investment.
Fourth, collaboration across geographies improves. Distributed teams that once relied on serial communication (one site working on the model, another reviewing snapshots later) can co-create and co-review in real time. This not only accelerates projects, it also fosters a culture of shared ownership and reduces the friction often associated with multi-site programs.
Finally, there is a softer but important effect on organizational learning. When complex systems are experienced immersively, they become easier to understand not just for expert engineers but also for new hires, partners, and non-technical stakeholders. This shared understanding underpins better decision-making throughout the lifecycle, from design through operations and maintenance.
What it takes to adopt immersive CAD collaboration
For industrial firms considering XR/VR, the path to adoption is less daunting than it may appear. Most of the core ingredients are already present: detailed CAD models, established product structures, and existing collaboration workflows. The key is to integrate immersive tools in a way that complements, rather than disrupts, these assets.
Platforms such as Skyreal VR are designed to connect with common CAD and PLM environments, translating models into optimized, interactive scenes without forcing engineers to change their authoring tools. This lowers the barrier to entry and enables quick experimentation through targeted pilot projects.
Hardware requirements are also becoming more accessible. Modern VR headsets, combined with capable workstations or cloud streaming solutions, can provide high-fidelity experiences without the need for bespoke installations. Organizations can start with a small number of headsets in a dedicated collaboration space, then expand as usage grows.
Perhaps the most important factor is change management. Immersive reviews demand a slightly different mindset than traditional meetings. Facilitators must learn to guide participants through the model, capture decisions and actions within the virtual session, and ensure that insights flow back into existing engineering and project management systems. Training and clear guidelines help teams move beyond the initial “wow” effect to sustained, repeatable value.
An incremental approach often works best. Many companies begin with a single high‑stakes program—such as a new aircraft variant or major plant upgrade—where the cost of design errors is obvious. As champions emerge and positive results are documented, immersive workflows can be extended to other projects and departments.
Immersive collaboration as a competitive differentiator
The industrial landscape is shifting toward more distributed engineering, shorter development cycles, and growing product complexity. In this context, the way teams review and validate designs becomes a lever for competitiveness, not just an internal process detail.
Organizations that adopt XR/VR for design reviews are discovering that the benefits compound over time. Early error detection, fewer physical prototypes, and smoother cross-functional alignment translate into direct cost savings. Just as importantly, engineers gain tools that better match the 3D nature of the systems they design.
For aerospace and space companies, this can mean faster certification and more reliable platforms. For defense contractors, it supports secure, scenario-based collaboration on sensitive programs. For energy players, immersive planning can reduce risk and improve safety for major installations. For heavy industry, better production planning helps optimize capital expenditure and ramp-up schedules.
SKYREAL’s work illustrates how quickly these advantages can be realized when XR tools are tailored to industrial realities rather than consumer entertainment. By building on existing CAD processes and focusing on collaborative, real-time experiences, the company provides a bridge between traditional engineering workflows and the immersive workspaces that are likely to define the next decade of design.
As XR/VR moves from experimentation to everyday practice, the question for many engineering organizations is no longer whether immersive tools will play a role, but how soon they can be integrated into existing programs. Those that act early are likely to find that rethinking design reviews is not just a matter of adopting new technology—it is a way of aligning people, processes, and data around a more intuitive understanding of complex systems.