A-3 HISTORY: https://www.a3skywarrior.com/ready-r...n-history.html
Skywarrior RA-3B NATOPS
WEIGHT LIMITATIONS
The maximum recommended gross weights
are as follows:
a. Field takeoff . . . . . . . 78,000 pounds
b. Field landing . . . . . . . 56, 000 pounds
c. Catapulting . . . . . . . . 73,000 pounds
d. Shipboard and shore-based arrested landings;
touch and go; FCLP . . . . 50,000 pounds