datcomViz

Geometry viewer for DATCOM input decks

Input deck ▼

Drop a deck here
or click to browse — for005.dat, .dcm, .inp, .txt

Your deck stays on this device. It is read and drawn entirely in the browser — nothing is uploaded or sent anywhere, and the page keeps working with the network off. Your Cases tab settings are saved in this browser so a sweep survives a reload; the deck itself is never saved.

Messages ▼

Load a deck to see parser messages.

Components ▼

No deck loaded.

Display ▼

Body axes (X aft, Y stbd, Z up) Ground grid Centerline CG marker (XCG) Body station rings Fin hinge lines Mirror half-span surfaces

Deflection 100%

Scales DEFLCT / SYMFLP deflection angles for visualisation.

Derived geometry ▼

No deck loaded.

Parsed namelists ▼

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Notes & limitations ▼

No geometry loaded

Drop a DATCOM input deck on the left panel to draw its geometry.

Everything runs locally in your browser — your deck is never uploaded.

Repeat every variable in each case