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A comment on $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor. Parent comment

Re:$96 3D-printed rocket that recalculates its mid-air traje... by mapt on Sunday March 15, 2026 @03:56PM (#47391233)
This sounds like the early Sidewinder or other 1940's/1950's attempts at infrared homing missiles.
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