TM 10-1670-292-23&P 0011 00
c. Stow the standard static line (with standard 5-foot static line extension attached) in accordance
with paragraph 3., STOWING THE USL 20-FOOT STATIC LINE CONFIGURATION procedures
ATTACHING USL IN 20 FOOT AND 15 FOOT CONFIGURATION
1. Attaching the USL 5-foot extension to the USL 15-foot configuration.
a. Take the parachute off, or perform the task while the jumper is wearing the parachute.
b. Unstow the static line.