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NACA-WR-L-662
Tests of two models representing intermediate inboard and outboard wing sections of the XB-36 airplane
Year: 1943
Abstract: INTRODUCTION
At the request of the Army air Forces, Material Command, tests were made in the two-dimensional low-turbulence pressure tunnel and the two-dimensional low-turbulence tunnel of two models submitted by the Consolidated Aircraft Corporation.
The model representing the inboard section was tested with four combinations of flap shape and slot entry to obtain the best slotted flap characteristics on the basis of maximum section lift coefficient and minimum section drag coefficient when retracted. The combination chosen was then tested to determine the effect of varying the gap with flap in the maximum lift position. Tests on this section included lift, drag, pressure-distribution measurements, and pitching moments for various flap deflections δf. A scale-effect test was made on the section with flap retracted and at maximum lift position.
At the request of the Army air Forces, Material Command, tests were made in the two-dimensional low-turbulence pressure tunnel and the two-dimensional low-turbulence tunnel of two models submitted by the Consolidated Aircraft Corporation.
The model representing the inboard section was tested with four combinations of flap shape and slot entry to obtain the best slotted flap characteristics on the basis of maximum section lift coefficient and minimum section drag coefficient when retracted. The combination chosen was then tested to determine the effect of varying the gap with flap in the maximum lift position. Tests on this section included lift, drag, pressure-distribution measurements, and pitching moments for various flap deflections δf. A scale-effect test was made on the section with flap retracted and at maximum lift position.
Subject: AILERONS
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:35:59Z | |
| date available | 2017-09-04T18:35:59Z | |
| date copyright | 01/01/1943 | |
| date issued | 1943 | |
| identifier other | JKAZYDAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=author:%22NAVY%20-%206159DD6E273C9FCD0Facil/handle/yse/217952 | |
| description abstract | INTRODUCTION At the request of the Army air Forces, Material Command, tests were made in the two-dimensional low-turbulence pressure tunnel and the two-dimensional low-turbulence tunnel of two models submitted by the Consolidated Aircraft Corporation. The model representing the inboard section was tested with four combinations of flap shape and slot entry to obtain the best slotted flap characteristics on the basis of maximum section lift coefficient and minimum section drag coefficient when retracted. The combination chosen was then tested to determine the effect of varying the gap with flap in the maximum lift position. Tests on this section included lift, drag, pressure-distribution measurements, and pitching moments for various flap deflections δf. A scale-effect test was made on the section with flap retracted and at maximum lift position. | |
| language | English | |
| title | NACA-WR-L-662 | num |
| title | Tests of two models representing intermediate inboard and outboard wing sections of the XB-36 airplane | en |
| type | standard | |
| page | 36 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1943 | |
| contenttype | fulltext | |
| subject keywords | AILERONS | |
| subject keywords | AIRFOILS | |
| subject keywords | BALANCED | |
| subject keywords | CHAR | |
| subject keywords | CONSOLIDATED | |
| subject keywords | DEFLECTION | |
| subject keywords | DIM | |
| subject keywords | DRAG | |
| subject keywords | FLAPS | |
| subject keywords | LOW | |
| subject keywords | MOMENTS | |
| subject keywords | NACA | |
| subject keywords | PRESS | |
| subject keywords | PRESSURE | |
| subject keywords | SLOTTED | |
| subject keywords | SPLIT | |
| subject keywords | TESTS | |
| subject keywords | TUNNEL | |
| subject keywords | TURBULENCE | |
| subject keywords | WIND | |
| subject keywords | WING | |
| subject keywords | WINGS |