I am just finalizing a new case design for the R1A. From my experience. I travel a lot with my LiDAR unit and having a durable and secure case for carry-on or for checked luggage is really important. this pelican case is 16 x 6.87 x 13 inches is able to be carried on or checked. Most airlines have a limit of 22 x 14 x 9 inches
All good!