Development of an Absolute Airborne Gravimeter using Cold Atom Interferometry in a Strapdown Configuration

Key Points

• The newly developed gravimeter effectively measures gravity in an airborne environment, improving deployment versatility.
• Initial tests demonstrate the gravimeter's performance compared to traditional methods, revealing enhanced precision in measurement.
• Utilizing cold atom interferometry combined with a strapdown configuration streamlines the sensor's alignment process.
• These innovations may significantly impact geophysical research and navigation technologies in aviation and maritime domains.