Are you thinking “why do you need to backdate a 912?!’. Well, the US got an extra 2092 912s for 1 year only from May 1975 to July 1976, called the 912E. This impact-bumpered 912 was used to fill the entry level position left by the discontinuation of the 914
The customer came to us wanting to backdate the front and back end of his 912E. While we were in there we replaced most of the frunk floor and all the battery tray due to rust. The wings were in good condition so we fitted some of our backdate indicator panels to the original wings.