Define the fit before the part.
Drawings establish component locations, assembly relationships, and the interfaces to check. Fit and clearance targets belong in the design brief, rather than being left to assembly.
INTELLIGENCE
THE SAURON ENGINEERING APPROACH
From mission requirements to geometry, simulation, fabrication, and autonomy. We engineer the aircraft as one connected system, with decisions that can be traced, reviewed, and refined.
Define. Model. Review. Refine.

01 / THE ENGINEERING FLOW
Our process connects the mission, physical design, fabrication, and operating system. Each stage turns a question into a reference for the next review.
REQUIREMENTS & TRACEABILITY
We begin with the intended mission, payload, operating environment, and build constraints. These become a design brief, with requirements that guide decisions about mass, energy, geometry, and control.
STAGE OUTPUTA requirements brief to review against.
See a related engineering studyOne method across our aircraft and software. Changes in mass, geometry, fabrication, or system behavior return to the same requirements and review process.
02 / PRECISION THROUGH THE DETAILS
Precision starts with a defined reference: geometry, material behavior, fit, and system balance. We connect those decisions to build observations and document the changes that follow.

Drawings establish component locations, assembly relationships, and the interfaces to check. Fit and clearance targets belong in the design brief, rather than being left to assembly.
Material, print orientation, and calibration affect the finished part. Review dimensions, mass, and fit against the design reference before carrying changes into the assembly.
Mass distribution, center of gravity, component clearances, and control behavior are reviewed together. A change is recorded with its reason and the interfaces it affects.
DEFINERequirements & references
CHECKGeometry, parts & fit
REFINEObservations & revisions
03 / ENGINEERING IN MOTION
Selected studies show the method in practice: geometry, airflow, component interfaces, and build preparation. The available Dolphin recordings illustrate individual engineering steps.
Streamlines around the Dolphin airframe, shown in a focused excerpt from the aerodynamic visualization.
Download filmCentered wing and control-interface studies, with a complete aircraft design reference between them.
Download filmControl-surface and motor-mount studies, followed by the selected build-plate preparation view.
Download filmDolphin design studies shown as examples of the wider engineering process. All three films are silent.
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