Once we got the trailer back from Colin Hyde’s I got to work on a number of small projects.
I first went to work on installing a deadbolt lock for the door. There have been instances of Airstream doors blowing open while on the highway and a deadbolt it one way to avoid that.
I purchased a specially modified deadbolt from Vintage Trailer Supply (in a strange coincidence, I think these locks are modified by Colin Hyde). The install required the removal of an interior skin panel, but was otherwise not too difficult.