Did many a trip USA or Europe to Brisbane then onto the 330 (Irish Concord) or 360 (Irish Super Concord) and sometimes even a Bandit or Twotter for the trip to Hervey Bay. From what I remember, our Engineers loved 330/360, on delivery they just opened the box, took out the wings, nailed them to top of box, stapled engines to the wing and it was good for 'service.' Never had a pressurisation problem with them as difficult to have a problem with something that wasn't there. When flying was fun I remember.