... 17mar10: allowable za range, tiedown tensions for mar10 . ... We have at least 20 kips of td tension on each corner . ... A constraint for our pointing model is that the carriage house is at stow (8.835 degrees). ... Bottom: With the dome at za=8.4, the carriage house can travel from 0 to 20 degrees za and stay within the 3000 kip-feet limit. ... run the dome from 6 to 10 degrees za with the carriage house at stow (8.835). run the ch from 0 to 20 degrees with the dome at 8.4 degrees za. ... dome . ...