Compared to the Enterprise, the Tholian ships seemed fairly lame. Enterprise takes several shots before Spock responds with one phaser shot which seriously damages the Tholian vessel. Also, the Tholian sensors can't pick up the spatial interphase space phenomena. They suck, but they have balls to attack such a large opponent with such a small vessel.
When I saw this episode as a kid, I thought the Enterprise escaped though a small, unfinished hole in the web at the last second. I didn't understand then that when the Enterprise engaged full warp power, they actually disappeared into the spatial interphase and reappeared 2.72 parsecs away (~8.87 LY). That was surprising.
I wonder why they flip flop between the two units (parsecs vs. light years) in different episodes?![]()
The Enterprise made the Kessel run in 12 parsecs!