Artifacts
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Artifact
A post-war periscopic sextant often mounted this type of watch.
Artifact
A tactical unmanned aerial vehicle for providing close observation in hazardous situations.
Artifact
Aviation in the interwar years tested the limits of human endurance, making complex tasks like navigation highly problematic.
Artifact
GPS-guided precision delivery system.
Artifact
The periscopic sextant eliminated the need for astrodomes.
