Found a great Model Aircraft covering article in AMA’s model aviation magazine that may give the old school balsa builder some pointers.

http://www.modelaviationdigital.com/modelaviation/october_2019/MobilePagedArticle.action?articleId=1520545#articleId1520545

This should get you directly to the article. Content & photo from the AMA.

 

Looking for a new covering iron? Check out this model from Hangar 9 #ad

Film Covering is still my favorite way to finish an RC plane. learning the craft is the quickest, lightest and most durable method I have seen. Some of my handy work from back in the day:

 

Don’t forget a covering iron is only half of the effort, the other end is the heat gun work, check out this model also from Hangar 9 #ad