The 717 is also one of the few large jets readily converted for gravel runways, giving it a long future in northern operations.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Gravelkit" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Gravelkit</a>