A NASA Alta-X drone operated by NASA researchers flies over NASA Langley’s City Environment Range Testing for Autonomous Integrated Navigation (CERTAIN)

It’s CERTAIN

An Alta-X drone operated by NASA researchers flies over NASA Langley’s City Environment Range Testing for Autonomous Integrated Navigation (CERTAIN) as part of the Advanced Air Mobility project's High Density Vertiplex (HDV) testing in April 2022. HDV is developing the necessary systems to enable urban drone flights that travel beyond visual sight.

Image Credit: NASA / Robert Lorkiewicz

Download

Suggested Searches

Featured

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

Avalanches, Icy Explosions, and Dunes: NASA Is Tracking New Year on Mars

What’s Up: December 2024 Skywatching Tips from NASA

Missions

Humans in Space

Earth & Climate

The Solar System

The Universe

Science

Aeronautics

Technology

Learning Resources

About NASA

NASA en Español

News & Events

Multimedia

Featured

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

Lab Work Digs Into Gullies Seen on Giant Asteroid Vesta by NASA’s Dawn

Hubble Spies a Cosmic Eye

Highlights

Station Science Top News: Dec. 20, 2024

Artemis II Core Stage Vertical Integration Begins at NASA Kennedy

NASA, Axiom Space Change Assembly Order of Commercial Space Station

Highlights

Cutting-Edge Satellite Tracks Lake Water Levels in Ohio River Basin

NASA-DOD Study: Saltwater to Widely Taint Coastal Groundwater by 2100

NASA Study: Crops, Forests Responding to Changing Rainfall Patterns

Highlights

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

Lab Work Digs Into Gullies Seen on Giant Asteroid Vesta by NASA’s Dawn

Avalanches, Icy Explosions, and Dunes: NASA Is Tracking New Year on Mars

Featured

Hubble Spies a Cosmic Eye

NASA Finds ‘Sideways’ Black Hole Using Legacy Data, New Techniques

NASA Open Science Reveals Sounds of Space

Highlights

F.5 FINESST: SMD’s Graduate Student Research Clarifications and Corrections

ROSES-24 A.62 FarmFlux Science Team Updates

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

Highlights

2024: NASA Armstrong Prepares for Future Innovative Research Efforts

NASA, Notre Dame Connect Students to Inspire STEM Careers

NASA Flight Rerouting Tool Curbs Delays, Emissions

Highlights

NASA’s New Deep Space Network Antenna Has Its Crowning Moment

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

NASA Partners with US Patent and Trademark Office to Advance Technology Transfer

Featured

They Grow So Fast: Moon Tree Progress Since NASA’s Artemis I Mission

Featured

NASA Flight Rerouting Tool Curbs Delays, Emissions

Five Ways to Explore NASA’s Portfolio of Technologies with TechPort 4.0

25 Years Ago: STS-103, The Hubble Servicing Mission-3A

Highlights

La NASA identifica causa de pérdida de material del escudo térmico de Orion de Artemis I

Preguntas frecuentes: La verdadera historia del cuidado de la salud de los astronautas en el espacio

El X-59 enciende su motor por primera vez rumbo al despegue

It’s CERTAIN

Tags