AirlineNews<p>Flight global news: delta to test efficiency benefits of shark skin treatments on boeing 767s: <a href="https://www.flightglobal.com/air-transport/delta-to-test-efficiency-benefits-of-shark-skin-treatments-on-boeing-767s/162601.article" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">flightglobal.com/air-transport</span><span class="invisible">/delta-to-test-efficiency-benefits-of-shark-skin-treatments-on-boeing-767s/162601.article</span></a> <a href="https://toot.community/tags/airline" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>airline</span></a> <a href="https://toot.community/tags/skynews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>skynews</span></a> <a href="https://toot.community/tags/airlinenews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>airlinenews</span></a> <a href="https://toot.community/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a></p>