Solutions Early NASA program has 11 entries with similar clues

• 4-letter words
• okayNASA-ese "nominal"
• amesnasa ....: research center in silicon valley
• 5-letter words
• twangA nasal tone
• sinusNasal cavity
• 6-letter words
• rhinalNasal
• sneezeNasal explosion
• 7-letter words
• nostrilNasal passageway
• 8-letter words
• velocityNASA measure
• rhinitisNasal inflammation
• 9-letter words
• discoveryName of NASA's third space shuttle to be built
• adenoidalReferring to a voice that is nasal or choky