Seaboard World Airlines Captain's Deck Service

In 1978, Seaboard inaugurated its distinctive "Captain's Deck" service for military passengers aboard its fleet of 747 freighters.
The plan to extend the service to the general public with two classes of service ended with the merger in 1980.

Photos from Seaboard archive

Flight attendant Amond "Pete" Forrest with military passengers
Captain's Deck meal
Check Baggage/Check-in station in the American Airlines terminal at JFK
Departure gate at JFK

Check-in at the American Airlines terminal was tried but switched to the Seaboard cargo terminal, Building 260.