{"id":34337,"date":"2015-06-13T16:35:16","date_gmt":"2015-06-13T16:35:16","guid":{"rendered":"https:\/\/one.sightlinemg.com\/defensenews\/uncategorized\/2015\/06\/13\/rolls-royce-engine-upgrades-pass-first-flight\/"},"modified":"2026-08-07T22:51:06","modified_gmt":"2026-08-07T22:51:06","slug":"rolls-royce-engine-upgrades-pass-first-flight","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/defensenews\/training-sim\/2015\/06\/13\/rolls-royce-engine-upgrades-pass-first-flight\/","title":{"rendered":"Rolls-Royce Engine Upgrades Pass First Flight"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">WASHINGTON \u2014 The Rolls-Royce Series 3.5 engine upgrade completed its first successful live flight aboard a US government aircraft, a milestone the company hopes will convince customers to jump onboard the upgrade program.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The engine upgrade is targeting the world-wide fleet of C-130H and P-3 models, which use the T56 engine developed by Rolls.<\/p>\n\n\n\n<p>The flight occurred June 3 aboard a National Oceanic and Atmospheric Administration (NOAA) P-3<span style=\"color: #2c2c2c;\"> &#8220;Hurricane Hunter&#8221; surveillance aircraft.<\/span> NOAA signed on as the first customer for the program in November 2013.<\/p>\n\n\n\n<p>The flight, out of MacDill Air Force Base in Tampa, went exceptionally well, according to <span style=\"color: #2c2c2c;\">Tom Hartmann, Rolls&#8217; senior vice president for customer business<\/span>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As part of the test, the P-3 was able to reach 30,000 feet and cruise at 200 knots on a 90 degree day, while showing a 12 percent fuel savings over the pre-modified engines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That&#8217;s larger than the 7.9 percent fuel savings Rolls has been guaranteeing as part of the 3.5 upgrade package, Hartmann noted.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the Series 3.5 engine enhancement, Rolls retrofits parts from newer engines into the Series 3 T56 engine casing, replacing aging and inefficient components. These include compressor seals from Rolls&#8217; Series 4 engine and uncooled turbine blades from the Rolls AE-1107C design.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The retrofit can occur during regular maintenance of the older engines, which takes in the range of 30-45 days.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hartmann said the company has had &#8220;a bunch of nibbles&#8221; from customers, but aside from NOAA has not locked anyone down. The hope, he said, is that &#8220;real data&#8221; will convince customers to jump onboard.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;This is the kind of performance and data we needed to go out and sell this worldwide, and it&#8217;s going to help us turn interest into sales, which is what we were hoping for,&#8221; he said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The addressable market Rolls is looking at is 400-500 aircraft worldwide, the largest chunk \u2014 roughly 200 \u2014 of which is the C-130H fleet used by the US Air Force.<\/p>\n\n\n\n<p>Email: <span><a href=\"mailto:amehta@defensenews.com\">amehta@defensenews.com<\/a><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Twitter: <a href=\"http:\/\/Twitter.com\/AaronMehta\" title=\"http:\/\/twitter.com\/AaronMehta\">@AaronMehta<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rolls-Royce Series 3.5 engine upgrade completed its first successful live flight aboard a US government aircraft<\/p>\n","protected":false},"author":7,"featured_media":73620,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":26,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":[]},"categories":[7,33,26],"tags":[],"coauthors":[3378],"class_list":["post-34337","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air","category-home","category-training-sim"],"acf":{"subheadline":"","legacy_arc_id":"UTIKKF6RRNFRNBOSBUE4IVI55E","arc_canonical_url":"\/training-sim\/2015\/06\/13\/rolls-royce-engine-upgrades-pass-first-flight\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Rolls-Royce Engine Upgrades Pass First Flight - Defense News<\/title>\n<meta name=\"description\" content=\"Rolls-Royce Series 3.5 engine upgrade completed its first successful live flight aboard a US government aircraft\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/one.sightlinemg.com\/defensenews\/training-sim\/2015\/06\/13\/rolls-royce-engine-upgrades-pass-first-flight\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rolls-Royce Engine Upgrades Pass First Flight\" \/>\n<meta property=\"og:description\" content=\"Rolls-Royce Series 3.5 engine upgrade completed its first successful live 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