Brackets and mounts
Coaxial Nested Pod EAD Thruster
- Bounding box
- 600.2 × 600.0 × 291.1 mm
- Engine
- Precision B-rep
- Parameters
- 30
- Published
- November 2, 2026
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The prompt
An industrial CAD blueprint and 3D technical schematic cross-section of a "Coaxial Nested Pod Electroaerodynamic (EAD) Thruster". Overall Structure & Geometry: - The entire assembly is oriented vertically. - Main Outer Shell: A perfectly cylindrical tube split vertically into two identical modular clamshell halves. Along the vertical split line, there are raised external mounting tabs secured with non-conductive nylon hex bolts and nuts. - Main Airflow Path: Fresh air enters open at the top, passes downward through the cylinder, and exits as ionized wind at the bottom. Internal Coaxial Pod (The Core): - Centered perfectly inside the outer shell is a separate, modular, bullet-shaped inner pod made of smooth dielectric material. - Pod Top: The top of this inner pod is a completely CLOSED, pointed aerodynamic nose cone facing UPWARD, exactly splitting the downward airflow from Stage 1. - The inner pod is split horizontally into two halves (Upper Pod Half and Lower Pod Half) joined by an interlocking tongue-and-groove seam. Grids & Ionization Zones: - Stage 1 (Top of Outer Shell): Contains a horizontal wire emitter mesh (1st Emitter) and a parallel accelerator grid suspended above the inner pod's nose cone. - Stage 2 (Inside the Inner Pod): The lower half of the inner pod is hollow, containing an internal secondary ionization zone with a nested horizontal wire mesh grid. Air Intake Vents (The Louvers): - Four aerodynamic, hollow air ducts (gills/louvers) bridge the gap from the outside atmosphere, cutting through the outer shell walls at sharp downward angles of 25-degrees and 15-degrees, channeling fresh external air directly INTO the hollow internal cavity of the inner pod. Style & Aesthetics: - Clean lines, professional aerospace engineering diagram, blueprint style on graph paper background, highly detailed annotations, crisp mechanical rendering, no chaotic artifacts.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer shell OD | 120 mm | 50 – 300 |
| Shell wall thickness | 3 mm | 1 – 10 |
| Shell height | 300 mm | 100 – 500 |
| Tab extension (X) | 20 mm | 10 – 40 |
| Tab width (Y) | 20 mm | 10 – 40 |
| Tab height (Z) | 20 mm | 10 – 40 |
| Number of tabs per half | 3 | 2 – 10 |
| Bolt hole diameter | 5 mm | 4 – 8 |
| Pod outer diameter | 40 mm | 20 – 80 |
| Pod wall thickness | 5 mm | 2 – 10 |
| Upper pod height | 150 mm | 50 – 300 |
| Lower pod height | 100 mm | 30 – 200 |
| Nose cone length | 60 mm | 20 – 100 |
| Emitter/accelerator grid diameter | 100 mm | 50 – 150 |
| Emitter grid Z position | 290 mm | 200 – 350 |
| Accelerator grid Z position | 270 mm | 200 – 350 |
| Secondary grid diameter | 60 mm | 30 – 100 |
| Secondary grid Z position | 50 mm | 0 – 100 |
| Grid thickness | 1 mm | 0.5 – 5 |
| Angle of first pair (deg) | 25 degree | 10 – 45 |
| Angle of second pair (deg) | 15 degree | 10 – 45 |
| Louver cross width | 30 mm | 10 – 60 |
| Louver cross height | 20 mm | 10 – 40 |
| Z base for 25° louvers | 200 mm | 100 – 300 |
| Z base for 15° louvers | 100 mm | 0 – 200 |
| Bolt diameter | 5 mm | 4 – 8 |
| Bolt head diameter | 8 mm | 6 – 12 |
| Bolt head thickness | 4 mm | 3 – 6 |
| Nut across flats diameter | 8 mm | 6 – 12 |
| Nut thickness | 4 mm | 3 – 6 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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