Download or read book Investigation of Spoiler slot deflector Ailerons and Other Spoiler Ailerons on a 45 Degree Sweptback wing fuselage Combination at Mach Numbers from 0 60 to 1 03 written by F. E. West and published by . This book was released on 1956 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was conducted in the Langley 16-foot transonic tunnel to determine the characteristics of several flap-type spoiler ailerons, lower-surface deflector ailerons, and spoiler-slot-deflector ailerons. These controls were located in the vicinity of the 70-percent wing chord line and extended outboard to 87 percent of the wing semispan. The flap-type spoilers were tested at only one projection. The wing of the wing-body combination used in these tests had 45 degree sweepback, an aspect ratio of 4.0, a taper ratio of 0.60, and NACA 65A006 airfoil sections parallel to the plane of symmetry. Six-component force and moment data were obtained at Mach numbers from 0.60 to 1.03 (Reynolds numbers from 5,050,000 to 6,000,000) for an angle-of-attack range from 0 to approximately 20 degrees.

Download or read book Investigation of Spoiler Ailerons with and Without a Gap Behind the Spoiler on a 45 Degree Sweptback Wing fuselage Combination at Mach Numbers from 0 60 to 1 03 written by F.E. Jr West and published by . This book was released on 1953 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index to NASA Technical Publications written by United States. National Aeronautics and Space Administration and published by . This book was released on 1960-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low speed Lateral control Investigation of a Flap type Spoiler Aileron with and Without a Deflector and Slot on a 6 percent thick Tapered 45 Degree Sweptback Wing of Aspect Ratio 4 written by James M. Watson and published by . This book was released on 1952 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation has been made in the Langley 300 MPH 7- by 10-foot tunnel to determine the lateral control characteristics of a deflector and slot arrangement in conjunction with a flap-type spoiler aileron. The wing had a sweepback of 45 degrees at the quarter-chord line, an aspect ratio of 4, a taper ratio of 0.6, and an NACA 65A006 airfoil section parallel to the free air stream.

Download or read book The Twisting Effect at Transonic Speeds of Spoiler Ailerons on a 45 Sweptback Aspect ratio 4 Tapered Wing written by Alexander D. Hammond and published by . This book was released on 1954 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comparison of Effects of Ailerons and Combinations of Spoiler slot deflector Arrangements on Spin Recovery of Sweptback wing Model Having Mass Distributed Along the Fuselage written by Frederick M. Healy and published by . This book was released on 1954 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation has been made in the Langley 20-foot free-spinning tunnel to determine the effect of lateral-control systems employing various combinations of spoilers, slots, and deflectors as compared with ailerons on the spin-recovery characteristics of a model of a 35 degree swept-wing fighter loaded heavily along the fuselage.

Download or read book Flight Investigation of an Aileron and a Spoiler on a Wing of the X 3 Airplane Plan Form at Mach Numbers from 0 5 to 1 6 written by Roland D. English and published by . This book was released on 1954 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Spoiler Ailerons for Use as Speed Brakes Or Glide path Controls on Two NACA 65 series Wings Equipped with Full span Slotted Flaps written by Jack Fischel and published by . This book was released on 1949 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis indicates that this use of spoiler ailerons is feasible and desirable for normal emergency operatiion of airplanes. These speed brakes or glide-path controls would probably have small effect on wing pitching moments and should retain their rolling effectiveness.

Download or read book Aerodynamic Characteristics of a Spoiler slot deflector Control on a 45 Degree Sweptback Wing at Mach Numbers of 1 61 and 2 01 written by Douglas R. Lord and published by . This book was released on 1957 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low speed Investigation of the Effect of Several Flap and Spoiler Ailerons on the Lateral Characteristics of a 47 5 Degrees Sweptback wing Fuselage Combination at a Reynolds Number of 4 4 X 10 6 written by Jerome Pasamanick and published by . This book was released on 1950 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low speed Investigation of the Lateral control Characteristics of a Flap type Spoiler and a Spoiler slot Deflector on a 30 Degree Sweptback Wing fuselage Model Having an Aspect Ratio of 3 a Taper Ratio of 0 5 and NACA 65A004 Airfoil Section written by Alexander D. Hammond and published by . This book was released on 1956 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wind-tunnel investigation has been made at low speed in the Langley 300 MPH 7- by 10-foot tunnel to determine the effect of deflector projection on the control effectiveness of spoiler-slot-deflectors on a 30 degree sweptback wing-fuselage model equipped with either a 15-percent-chord spoiler or a spoiler-slot-deflector that extended from the 20- to the 99-percent-semispan station of the right ring. The wing had an aspect ratio of 3, a taper ratio of 0.5, and NACA 65A004 airfoil section. The tests were made at angles of attack from -4 to 24 degrees at Mach number of 0.26 for control projections from 0 to 12 percent chord. The deflector of the spoiler-slot-deflector configuration was tested at projections from zero to a projection equal to the spoiler projection at each spoiler projection.

Download or read book Lateral control Investigation at Transonic Speeds of Retractable Spoiler and Plug type Spoiler slot Ailerons on a Tapered 60 Degree Sweptback Wing of Aspect Ratio 2 written by Alexander D. Hammond and published by . This book was released on 1952 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Free flight Investigation to Determine Some Effects of Tail Damping and Wing tail Interference on the Rolling Effectiveness of Ailerons and a Spoiler on a Modified delta Wing at Mach Numbers from 0 6 to 1 5 written by Roland D. English and published by . This book was released on 1957 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation has been made to determine some effects of tail damping and wing-tail interference on the rolling effectiveness of ailerons and a spoiler on a modified-delta wing. The investigation was made by means of free-flight models at zero angles of attack and zero degree angle of sideslip over a range of Mach numbers from 0.6 to 1.5. The results indicate that adding tail surfaces to a wing-body combination appreciably reduced the rolling effectiveness of a 1/3-exposed-span inboard aileron, a 2/3-exposed-span inboard aileron, and a 2/3-exposed-span inboard spoiler, but caused negligible change in the rolling effectiveness of an 1/3-exposed-span midspan aileron. Changing the location of the horizontal tail from the plane of the wing to 40 percent of the wing root chord above the plane of the wing caused a further reduction in the rolling effectiveness of the 2/3-exposed-span aileron at subsonic speeds and the 2/3-exposed-span spoiler at both subsonic and supersonic speeds.

Download or read book A Low speed Investigation of a High lift Lateral control Device Consisting of a Spoiler slot deflector and a Trailing edge Flap on a Tapered 45 Degree Sweptback Wing written by Alexander D. Hammond and published by . This book was released on 1956 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation has been made in the Langley 300 MPH 7- by 10-foot tunnel to determine the aerodynamic characteristics of a spoiler-slot-deflector configuration in combination with a trailing-edge 29-percent-chord high-lift flap extending from the 14- to the 67-percent-semispan station. The wing has a sweepback of 45 degree of 45 degrees at the quarter-chord line, an aspect ratio of 4, a taper ratio of 0.6, and an NACA 65A006 airfoil parallel to the plane of symmetry. Additional tests were made with the flap neutral to evaluate the effects of deflector projection on the characteristics of the wing equipped with a spoiler-slot-deflector configuration having the same span and spanwise position as the spoiler and deflector had with the flap deflected.

Download or read book Low speed Pressure distribution Investigation of a Spoiler and a Spoiler slot deflector on a 30 Degree Sweptback Wing fuselage Model Having an Aspect Ratio of 3 a Taper Ratio of 0 5 and NACA 65A004 Airfoil Section written by Alexander D. Hammond and published by . This book was released on 1956 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Spoiler Ailerons on the Aerodynamic Load Distribution Over a 45 Sweptback Wing at Mach Numbers from 0 60 to 1 03 written by Joseph M. Hallisy and published by . This book was released on 1954 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low speed Investigation of the Lateral control Characteristics of a Flap type Spoiler and a Spoiler slot deflector on a 30 sweptback Wing fuselage Model Having an Aspect Ratio of 3 a Taper Ratio of 0 5 and NACA 65A004 Airfoil Section written by Alexander D. Hammond and published by . This book was released on 1956 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: