The wheelbase was lengthened by approximately to accommodate the rear doors and seats. The fuselage was lengthened and the tail redesigned. Many aircraft models were significantly lengthened or "stretched" to increase payload. The runway was subsequently lengthened and improved as the island was enlarged. The tailboom was also lengthened, in order to accommodate the longer rotor blades. Long vowels are those that historically were lengthened. The fifth hole was lengthened by for 2019, resulting in the current length of . But vowels that were lengthened by laryngeals did not become overlong. Further the buttstock can be lengthened by adding spacers. Stevens lengthened the car body, especially at the rear, and modernized the interior. The engine's stroke was lengthened, increasing its displacement to . The runways were lengthened and fitted with technically advanced equipment. The wingspan was lengthened by to overall. Some names were lengthened or changed by later monarchs. The reverberation time, almost nonexistent before, is much lengthened.