Derekf From United Kingdom, joined Feb 2001, 920 posts, RR: 0 Posted (11 years 10 months 2 weeks 6 days 1 hour ago) and read 3614 times:
I've recently uploaded some SR-71 pics and I think the info might be wrong. I've put the serial as 64-17979. I got this from various sources including World Air Power Journal.
A recent source says the serial should be 61-7979. Anybody any idea what might be right for the production SR-71 aircraft?
Dehowie From Australia, joined Feb 2004, 1090 posts, RR: 28
Reply 3, posted (11 years 10 months 2 weeks 2 days ago) and read 3391 times:
Its a pretty well known fact that during its life the USAF continuously changed and altered serials to keep the total number of aircraft a secret.
Makes keeping track of individual aircraft pretty difficult but given the times i don't blame them.
You are going to find lots of inconsistencies with BBird tail numbers i am afraid.