Welcome to the vintage Airstream hobby from Colorado. It will be well worth the effort to get this old lady back on the road again, all dressed up just the way you want her. Here are a couple links you likely have already read over, but the more you learn about your trailer, the more you will understand what needs to be done.
Literature from Airstream.com"
https://www.airstream.com/owners/document-archive/product/tt/year/1960/
Photos from the vintage Airstream resources:
https://vintageairstream.com/photo-archives/1960-flying-cloud-22/
Info from AirForums Knowledge Base on 60-63 Flying Cloud
https://www.airforums.com/forums/f122/
The Flying Cloud is a classic old Airstream model name and is still used today. Airstream trailer bodies last a long time. But the steel frame, axles, plywood subfloor, appliances and the like are standard RV fare and wear out. So there will be a lot of fun work redesigning and building your trailer into a modern travel trailer if that is your intention. Some folks like to restore them to the way they left the factory 62 years ago. This is much more difficult and leaves you with a museum piece that isn't very useable in my view. It's like driving an antique car.
Well anyway. I renovated a
1966 Trade Wind 24' 8 years ago and enjoyed doing it. I spent two winters on the thing. Here is a photo although it looks much different than your
1960 Flying Cloud 22'.
David
__________________
WBCCI #8607 VAC Region 11
KnowledgeBase trailer renovation threads: 69 Globetrotter, 76 Sovereign, 75 Overlander, 66 Trade Wind Such fun !