S.A.E.
Meaning of S.A.E. in English
1. self-addressed envelope.
2. Society of Automotive Engineers.
3. stamped addressed envelope. Also, SAE; s.a.e. (for defs. 1, 3).
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012