{"id":6037,"date":"2018-05-17T17:59:09","date_gmt":"2018-05-17T17:59:09","guid":{"rendered":"http:\/\/www.theblackvault.com\/documentarchive\/?p=6037"},"modified":"2018-05-17T17:59:09","modified_gmt":"2018-05-17T17:59:09","slug":"flight-investigation-of-a-roll-stabilized-ramjet-test-vehicle-over-a-mach-number-range-of-2-3-to-2-7-7-october-1955","status":"publish","type":"post","link":"https:\/\/www.theblackvault.com\/documentarchive\/flight-investigation-of-a-roll-stabilized-ramjet-test-vehicle-over-a-mach-number-range-of-2-3-to-2-7-7-october-1955\/","title":{"rendered":"Flight Investigation of a Roll-Stabilized Ramjet Test Vehicle over a Mach Number Range of 2.3 to 2.7, 7 October 1955"},"content":{"rendered":"

Background<\/h3>\n

A flight investigation has been conducted on a roll-stabilized ramjet test vehicle. Engine performance data are presented over a Mach number range of 2.3 to 2.7, a range of fuel-air ratio of 0.038 to 0.050, and an altitude range of 3,000 to 40,000 feet. Roll-control performance is presented over a Mach number range of approximately 2.3 to 2.4. Theoretical values of the half amplitude and the period of the self sustained roll oscillation show good agreement with experimental results.<\/p>\n

Document Archive<\/h3>\n

\u00a0Flight Investigation of a Roll-Stabilized Ramjet Test Vehicle over a Mach Number Range of 2.3 to 2.7, 7 October 1955<\/a> [30 Pages, 9.6MB]<\/p>\n

https:\/\/documents.theblackvault.com\/documents\/nasa\/18LaRc-F-00574.pdf<\/p>\n","protected":false},"excerpt":{"rendered":"

Background A flight investigation has been conducted on a roll-stabilized ramjet test vehicle. Engine performance data are presented over a Mach number range of 2.3 to 2.7, a range of fuel-air ratio of 0.038 to 0.050, and an altitude range of 3,000 to 40,000 feet. Roll-control performance is presented over a Mach number range of<\/p>\n","protected":false},"author":1,"featured_media":6038,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"episode_type":"","audio_file":"","transcript_file":"","podmotor_file_id":"","podmotor_episode_id":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[5],"tags":[253,814,72,800],"class_list":["post-6037","post","type-post","status-publish","format-standard","has-post-thumbnail","category-military-defense","tag-missiles","tag-naca","tag-nasa","tag-ramjet"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t