77
Mostly True
United States
Katherine Johnson was crucial in calculating NASA's early space mission orbits and was specially requested by John Glenn for flight calculations in 1962.
Katherine Johnson played a crucial role in NASA's early space missions, accurately calculating key orbital mechanics that ensured mission success. Her verification was pivotal for John Glenn's orbit in 1962, as historical evidence and web consensus confirm this aspect of her contributions.
Individual Claims
88
True
Historical
Katherine Johnson calculated Earth orbits and rocket trajectories for NASA's early space missions.
Multiple reliable sources confirm that Katherine Johnson calculated flight paths and trajectories for NASA, contributing to the success of early missions.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
85
Web Consensus Weight
50
Source Quality Score
90
Source Quality Weight
25
Llm Reasoning Score
90
Llm Reasoning Weight
25
Weighted Total
88
Evidence Summary
2 web sources corroborate claim of Katherine Johnson's calculations for NASA
86
True
Historical
Katherine Johnson helped put astronaut John Glenn into Earth's orbit in 1962.
Web evidence confirms Katherine Johnson's contributions were crucial for John Glenn's orbit in 1962. Sources detail her involvement in verifying calculations critical to the mission's success.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
85
Web Consensus Weight
50
Source Quality Score
90
Source Quality Weight
25
Llm Reasoning Score
85
Llm Reasoning Weight
25
Weighted Total
86
Evidence Summary
1 web source supporting Katherine Johnson's key role in John Glenn's orbit
84
True
Historical
John Glenn refused to fly unless the calculations were verified by Katherine Johnson.
Specific sources, including historical descriptions, corroborate that John Glenn insisted on Katherine Johnson's verification for his orbit mission.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
80
Web Consensus Weight
50
Source Quality Score
85
Source Quality Weight
25
Llm Reasoning Score
90
Llm Reasoning Weight
25
Weighted Total
84
Evidence Summary
2 web sources confirm John Glenn's condition for flight, verified by Katherine Johnson
50
Mixed
Historical
Katherine Johnson was specifically requested by John Glenn for verifying calculations.
This claim is a well-known aspect of historical events, but no active verification was performed for this specific extraction.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
None
Web Consensus Weight
0
Source Quality Score
None
Source Quality Weight
0
Llm Reasoning Score
50
Llm Reasoning Weight
100
Weighted Total
50
Evidence Summary
None
