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Engineering Test Of Uh 1b Helicopter Equipped With Floatation Landing Gear
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Book Synopsis Engineering Test of Uh-1b Helicopter Equipped with Floatation Landing Gear by : John T. Blaha
Download or read book Engineering Test of Uh-1b Helicopter Equipped with Floatation Landing Gear written by John T. Blaha and published by . This book was released on 1966 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: A limited engineering flight test evaluation of the UH-1B equipped with floatation landing gear was conducted by the U.S. Army Aviation Test Activity (USAAVNTA). The objectives of the program were to verify and amplify the data obtained during the manufacturer's flight testing and establish the basis for the Operator's Manual data to be used for UH-1B helicopters equipped with floatation landing gear. A total of 40 flights for 27 productive flight hours was flown at Edwards Air Force Base and Bakersfield, California, from 27 July 1965 through 10 September 1965. The UH-1B equipped with floatation landing gear could be flown with reasonable safety within a restricted flight envelope compared with a standard UH-1B. The water handling characteristics were considered excellent. Several warning statements and notations describing peculiarities in handling quantities were recommended for insertion in the Operator's Manual for operating UH-1B's with floatation landing gear. A restricted flight envelope was recommended for the UH-1B equipped with floatation landing gear. The performance test results were recommended for incorporation in the Operator's Manual.
Book Synopsis Technical Abstract Bulletin by : Defense Documentation Center (U.S.)
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1967 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Flight Test of the Uh-1b Helicopter Equipped with the Model 540 Rotor System. Phase D by : Laurel G. Schroers
Download or read book Engineering Flight Test of the Uh-1b Helicopter Equipped with the Model 540 Rotor System. Phase D written by Laurel G. Schroers and published by . This book was released on 1966 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the test were to determine the airworthiness and to define the performance characteristics and flying qualities of the helicopter. Test Results, where appropriate, were compared with previous test results of the standard UH-1B. Tests were conducted at Edwards Air Force Base, California, and at remote test sites in California and Colorado from 19 May 1965 through 30 April 1966. Total aircraft flight time was 336.30 hours. Quantitative helicopter performance was defined for hovering, takeoff, climb, level flight, and autorotation. Stability and control characteristics were investigated for varied conditions of altitude, airspeed, center-of-gravity location, and gross weight.
Book Synopsis Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-47 Antipersonnel Mine Dispensing Subsystem by : Manfred Reif
Download or read book Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-47 Antipersonnel Mine Dispensing Subsystem written by Manfred Reif and published by . This book was released on 1966 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: A limited engineering flight test was conducted to provide sufficient engineering data for a safety-of-flight release for the UH-1B helicopter equipped with the XM-47 antipersonnel mine dispensing subsystem. An additional objective was to provide sufficient performance and stability and control data to update the operator's manual data to be used for UH-1B helicopters equipped with the XM-47 subsystem. Testing consisted of 42 productive flight hours. When the XM-47 mine dispensing subsystem was installed on the UH-1B helicopter, antipersonnel mines could be safely dispersed within the recommended flight envelopes. In cases of emergency the dispensers could be safely jettisoned within the recommended envelopes. Jettisons during entry into autorotation and in close proximity to the ground should be avoided. The flying qualities of the UH-1B were essentially unaffected by the installation of the XM-47 mine dispensing subsystem.
Book Synopsis Engineering Test (Phases B and D) (Product Improvement Test) of UH-1B/540 Rotor Helicopter Equipped with T53-L-13 Engine by : John T. Blaha
Download or read book Engineering Test (Phases B and D) (Product Improvement Test) of UH-1B/540 Rotor Helicopter Equipped with T53-L-13 Engine written by John T. Blaha and published by . This book was released on 1966 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate usefulness of the UH-1B/540 helicopter could be enhanced by an improvement in the hover and climb capabilities and the capability of the helicopter to reach placard limit airspeeds under a wider variety of ambient condition-gross weight combinations. The decision by the Iroquois Project Manager to install the T53-L-13 in future production UH-1B/540 helicopters resulted in the requirement for the test outlined in this test plan.
Book Synopsis Engineering Flight Test of Uh-1b/540 Rotor Helicopter Equipped with Xm-16/m-5, Xm-21/m-5 Or Xm-3/m-5 Armament Subsystem by : John I. Nagata
Download or read book Engineering Flight Test of Uh-1b/540 Rotor Helicopter Equipped with Xm-16/m-5, Xm-21/m-5 Or Xm-3/m-5 Armament Subsystem written by John I. Nagata and published by . This book was released on 1966 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of an engineering flight test of the UH-1B/540 rotor helicopter equipped with the XM-16, XM-21, or XM-3 armament subsystem in conjunction with the M-5 armament subsystem. The test was conducted by the U.S. Army Aviation Test Activity (USAAVNTA). Overall test objectives were to verify safety of flight, develope data for the operator's manual, and assure that aircraft modifications did not degrade the handling qualities or limit the operational characteristics of the subsystems. Specific objectives were to determine quantitatively the effect of the armament subsystems on stability, control and performance of the aircraft, to determine the rocket launcher jettison characteristics, and to define the usable limits of the flight envelope for safe jettison of the launchers. Testing was conducted at Edwards Air Force Base, California, and at sites in Fort Irwin and Bakersfield, California. A total of 152 flights for a productive flight time of 116.4 hours was flown on aircraft S/N 64-14105 between 13 November 1965 and 5 May 1966. This included 30 jettison flights and 35 firing flights.
Download or read book Student Handbook written by and published by . This book was released on 1984 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-16 Armament Subsystem and Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-21 Armament Subsystem by : George M. Yamakawa
Download or read book Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-16 Armament Subsystem and Engineering Flight Test of Uh-1b Helicopter Equipped with Xm-21 Armament Subsystem written by George M. Yamakawa and published by . This book was released on 1966 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering flight tests of the UH-1B helicopter equipped with the XM-16 and XM-21 armament subsystems were conducted. The overall objective was to determine the effect of the installation of the subsystems on the UH-1B. Specific objectives were to determine the existence of any safety-of-flight conditions by evaluation of equantitative stability and control and vibration data and to determine any performance losses.
Book Synopsis Engineering Evaluation of Uh-1b Helicopter Equipped with Model 540 Rotor System by : Laurel G. Schroers
Download or read book Engineering Evaluation of Uh-1b Helicopter Equipped with Model 540 Rotor System written by Laurel G. Schroers and published by . This book was released on 1966 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: An engineering evaluation (Phase B contractor's compliance tests) of the first production UH-1B helicopter equipped with the Model 540 Rotor System, S/N 63-8684, was conducted at the contractor's facilities. An additional objective was to report on test results as they compared with the manufacturer's engineering change proposal for the incorporation of the Model 540 Rotor System in the UH-1B helicopter. (Author).
Book Synopsis Engineering Flight Test of the Uh-1c Helicopter Equipped with the Xm-30 Weapon System by : Kenneth R. Ferrell
Download or read book Engineering Flight Test of the Uh-1c Helicopter Equipped with the Xm-30 Weapon System written by Kenneth R. Ferrell and published by . This book was released on 1967 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Army Preliminary Evaluation of the UH-1C/XM-30 weapon system was conducted by the U.S. Army Aviation Test Activity at Edwards Air Force Base and Fort Irwin, California. The degradation in level flight performance attributed to the weapon installation was defined and no objectionable flying qualities were encountered during firing or non-firing tests. The armed mission capability of the helicopter was degraded by high levels of stress, vibration, blast, and noise during firing and restrictive limitations were imposed by gun malfunctions and system gross weight. The reliability of the weapon system was poor and should be improved prior to further Army testing.
Book Synopsis Military Publications by : United States. Department of the Army
Download or read book Military Publications written by United States. Department of the Army and published by . This book was released on 1965 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Flight Test: AH-1G and UH-1H Helicopters Equipped with an Infrared Suppressor by : United States. Army Aviation Systems Test Activity
Download or read book Engineering Flight Test: AH-1G and UH-1H Helicopters Equipped with an Infrared Suppressor written by United States. Army Aviation Systems Test Activity and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Flight Test of the Uh-1c Helicopter Equipped with the M-5 Grenade Launcher and the Xm-158 Or Xm-159 Airborne Rocket Launcher Pods Suspended from the Xm-156 Multiarmament Mount by : Jerry W. Petrie
Download or read book Engineering Flight Test of the Uh-1c Helicopter Equipped with the M-5 Grenade Launcher and the Xm-158 Or Xm-159 Airborne Rocket Launcher Pods Suspended from the Xm-156 Multiarmament Mount written by Jerry W. Petrie and published by . This book was released on 1967 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented are the results of engineering flight test of the UH-1C (UH-1B/540 rotor) helicopter equipped with the M-5 grenade launcher and the XM-158 or XM-159 airborne rocket launcher pods suspended from the X-156 multiarmament helicopter mount. Tests included 32 jettison flights for the XM-158 pods, 20 jettison flights for the XM-159 pods and 16 firings of the XM-159 pods. The objective was to determine quantitative effect of the XM-159 pods installed from the XM-156 mount on the stability, control and performance of the helicopter; to determine the XM-158 and XM-159 jettison characteristics and define the flight envelope for safe jettison of the pods; and to determine the flight envelope for firing the XM-159 pods. There were no significant adverse changes in the stability and control characteristics of the UH-1B/540 due to the installation of the XM-159. Previously reported longitudinal dynamic instability in climbs was also present throughout the tests. Self-excited undamped lateral 2/3-per-rev vibration was prevalent during the tests. Insufficient rocket-to-aircraft clearance for firing the XM-159 on the XM-156 mount was present without the addition of 4-inch cast aluminum spacers between the XM-156 mount and the universal pylon. The XM-159 was adjusted to maximum elevation to provide sufficient clearance for firing with the spacers installed. No major stability and control problems were encountered during the firing tests of the XM-159 or during the jettison tests of both the XM-158 and XM-159. Recommended flight envelopes were developed for jettison of both systems. (Author).
Book Synopsis Engineering Test of Overhead Attachment System for Rappelling from Uh-1b and Uh-1d Helicopters by : Robroy M. Leinbach
Download or read book Engineering Test of Overhead Attachment System for Rappelling from Uh-1b and Uh-1d Helicopters written by Robroy M. Leinbach and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Engineering Test of the Overhead Attachment System for Rappelling from UH-1B and UH-1D helicopters was conducted by Yuma Proving Ground, Yuma, Arizona, 5 October 1966 to 11 April 1967. The purpose of the test was to determine the structural adequacy of the overhead attachment beam in its in-use configuration, to determine the safe maximum simultaneous troop and cargo lowerings for the device and to establish criteria for a safety release. The test item was attached to a static ground-based mock-up simulating the helicopter. Shock loads of magnitudes and characteristics exceeding those expected in normal use were applied to the attachment rings of the extended arms. Deflections and stresses were measured. Dummies were lowered from the test item installed in a hovering UH-1D helicopter to gain in-use safety release criteria. The test item will safely support a maximum of two soldiers and equipment rappelling simultaneously from each end of the beam, or a maximum of one 500-pound external cargo package from each end simultaneously. Meticulous care is necessary in laying out and drilling the mounting holes in the beam. Criteria for a safety release were obtained during the hovering tests. No deficiencies or shortcomings were encountered in the installation or use of the test item. Internal cargo package size and weight will be limited to 14 inches in height and 300 pounds in weight.
Book Synopsis Summary of Supplemental Type Certificates by :
Download or read book Summary of Supplemental Type Certificates written by and published by . This book was released on 1980 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1974 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Book Synopsis Flight Evaluation of the UH-1B Helicopter Equipped with an XM-5 Armament Kit by : Joseph M. Kudirka
Download or read book Flight Evaluation of the UH-1B Helicopter Equipped with an XM-5 Armament Kit written by Joseph M. Kudirka and published by . This book was released on 1964 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
