Ja det er mer enn godt nok til formålet. Det brukes primært på ikke-kritiske komponenter. Speed tape er svindyrt: “Some of the tapes we use cost hundreds, even thousands, of dollars per roll. Speed tape is one of those. Last I heard, it costs about $700 per four-inch wide roll. It’s approved by the manufacturer, FAA and company engineering department for certain repairs — always temporary.”
Kilde: http://www.askthepilot.com/duct-tape/
Used to be called 200 mile an hour tape!
Trying to think positive, I’m guessing this was a precaution to ensure nothing fell off as the towed it the hanger for the real repair.