Cejner Aerospace
Cejner Aerospace is developing the CA-1, a modular unmanned VTOL platform designed around communications, surveying, mapping, inspection, and rapidly changing operational requirements.
One common aircraft architecture. Multiple mission configurations. A production system designed to improve with every revision.
Mission
Traditional aircraft programs can lock hardware, tooling, and mission requirements together early. Once that happens, meaningful changes become slow, expensive, and difficult to produce at scale.
Cejner Aerospace is taking a different approach. The CA-1 is being developed around a reusable core architecture, interchangeable systems, digital manufacturing, and a short engineering feedback loop.
The objective is larger than one prototype. The long-term goal is a platform and production system capable of moving from a new operational requirement to a tested aircraft configuration quickly and repeatedly.
Why the CA-1
A tail-sitting configuration is being developed to combine vertical launch and recovery with efficient forward flight while avoiding unnecessary transition mechanisms.
A common aircraft core is intended to support communications equipment, surveying payloads, mapping systems, inspection hardware, and future mission packages.
The platform is structured around fast CAD revisions, simulation, physical prototyping, test feedback, and controlled design updates.
Parts, access points, interfaces, and assemblies are being considered around repeatability, repairability, manufacturing speed, and future scale.
Operational focus
The CA-1 is being shaped around roles where adaptable payloads, portability, data collection, and reliable forward flight create real operational value.
Support airborne communications equipment, temporary network coverage, relay systems, and remote operational connectivity.
Carry adaptable imaging and sensing payloads for terrain analysis, construction documentation, and field data collection.
Enable repeatable aerial capture for photogrammetry, site modeling, route analysis, and large-area observation.
Support visual, thermal, and specialized sensor payloads for power, industrial, transportation, and remote asset inspection.
Future manufacturing
The future Cejner Aerospace factory is envisioned as a network of scalable, highly automated production cells rather than one inflexible assembly line.
Additive manufacturing for rapidly revised noncritical parts
AI-assisted CAD and configuration exploration
Digitally controlled production workflows
Automated dimensional and quality inspection
Serialized component and revision tracking
Scalable manufacturing cells instead of one fixed assembly line
Scalable automated factories
Each future production cell could combine additive manufacturing, digitally guided assembly, component tracking, machine-assisted inspection, and software-controlled work instructions.
This approach is intended to reduce dependence on fixed tooling, support rapid configuration changes, and allow manufacturing systems to evolve alongside the aircraft.
As parts mature, the correct materials and processes can be applied at each level—from printed housings and mounts to validated composite and metal structures.
Digital engineering
AI-assisted tools can accelerate configuration studies, surface design conflicts, compare alternatives, and reduce repetitive engineering work. Every meaningful decision must still be validated through simulation, physical testing, configuration control, and quality review.
Engineering loop
Translate the mission requirement into clear technical constraints.
Develop the configuration through CAD, simulation, and system planning.
Move approved revisions into prototypes, tooling, and physical components.
Measure aerodynamic, structural, control, manufacturing, and operational results.
Return verified findings directly to the next controlled design revision.
Founder
Cejner Aerospace was founded by Blake Cejner to develop adaptable aerospace systems through digital design, simulation, additive manufacturing, systems integration, and rapid physical iteration.
The company applies methods used in modern software and product development: build modularly, test early, measure results, maintain clear configuration history, and continuously improve the system.
Start a conversationCejner Aerospace
A modular aircraft, a digital manufacturing system, and an engineering process built to move faster from requirement to tested configuration.
Explore the CA-1 platform