Sea Launch User's Guide

Access doors
The standard Sea Launch payload fairing provides up to two access
doors, one door per fairing half, with a diameter of 610 mm (24 in).
Figure 7-2 shows the zones on the fairing surface where doors may be
located.
• Access doors centered between station 2260.6 mm (89 in) and
station 2565.4 mm (101 in) must be defined by L-7.
• Access doors centered at higher stations must be defined by L-12.
As an option, the payload fairing can accommodate additional access
door quantities beyond the standard quantity.
7-2 D688-10009-1 REV B