Good history piece!
What’s being loaded into this plane?
Its a hard disk in 1956…. WTF? :-O
Hard Disk Drive with 5MB storage in 1956.
In September 1956 IBM launched the 305 RAMAC, the first computer with a hard disk drive (HDD). The HDD weighed over a ton and stored 5MB of data.
Start appreciating your 1GB flash drives!

LOL~ It reminded me of how big the fist computer was.