Originally Posted by Corbet
first jumper wears a helmet?
Pretty simple pendulum so should not take rocket science to figure it out. Repeated falls make for a hard life for the climbing ropes. Granted light falls but probably should consider retiring them after a long day of swinging.
I wouldn't use climbing rope for that reason. Rappeling rope has less stretch (a good thing here!) and can take a lot of abuse.
1978 13BT-40, 70 series mechanicals
1966 FJ45 lwb stock
2003 100 stock
1974V8J40, 1992FJ80, 1985FJ60, 1971FJ55, 1978FJ40, 1974FJ40, 1997 LX450 all long gone.