Unknown photographer. Info on back of photo - 13387 Northrop F-5B 336 Sqd Belgian Air Day, Beauvechain. No date. Tracked down via Scramble show reports to the 1966 show. One of 5 Norwegian F-5's at the show from 336 Skv. This aircraft was built around 1965 and allocated US serial 64-13387. Delivered new to the Royal Norwegian AF as 13387. Later flew as 387. Upgraded between 1991-94 with avionics to replicate the F-16. Later used in missile trails around 2002. Retired and currently displayed at the Norwegian Armed Forces Aircraft at Oslo Gardermoen.