1、MIL-C-18023 (1) 66 9999906 0129610 B W t; MIL-C-18023 ( Aer ) Amandmen t-1 15 March i956 MILITARY SPECIFICATION COMPENSATOR, ANOLE OF ATTACK AND ANGLE OF SIDESLIP (This amendment form a part of Military Specification MItC-l8023(Aer) of 10 May 1954, and approved by the Bureau of Aeronautics, Departme
2、nt of the Navy.) Page 1, paragraph 2.1: Add the follming: nMIL-T-19229(Aer) Transmitter, angle of attack or sideelip, local1t. Pages 3 anCl 4, paragrapha 3.2 through 3.2.7.2: Delete and substitute the follmlq?: n3.2 Design and construction.- hereln aescribed smli b e designed to accept continuoualy
3、pitot and static presaures, local angle of attack and sideslip information, and a reference voltage upon which oertain computations are to be performed. The compensator shall modify this reference voltage in a manner which is described below in order to allow a fire control computer to make use of t
4、he compensator output voltage ap true angle of attack and/or sideslip inform tion 3.2.1 Associated e u1pment.- The compensator shall be designed to operate with YILT-19229). the computer a sinusoidal reference voltage and supplying to the computer certain electrical signals which are defin_e instead
5、 the size of the output voltage shall be limited. Llmltlng shall be such that vhenever the theoretical output voltage would be more negative than -4.0 gafwr volts, tb actual output shalllbe between -4.0 and -6.3 fir volts; and whenever the theoretical output would be more positive than 4.0 gafwr vo
6、lts, the actual output shell be between 4.0 and +6.3 gafwr volts, for either the angle of attack or angle of aiderlip channel. Tim peak voltage from either channel shall not exceed 25 volta. he limiting procees shall in no wag affect the compensator accuracy specified in paragraph .2.4.l if the theo
7、retical magnitude of the gafwr output vol-$age is between -4.0 and 2.0 volta gafwr. output zol$ge as defined in paragrapn 3.2.3 ab- le between -4.0 and +4.O 302.5 Adjustments to be Erovided.- For purposes of boreeighting, electrical local and trie angles of both anele af attack and sideslip. there s
8、hall also be ad ustmnts snall be provlded which shall ohange the zero reference8 of the adjustments provided fm modifying the shape of the function curves (see paragraph 3.2.5.4). in addition It sim11 be possible to insert as a separate asaembly, various function shaping devioes to take care of diff
9、erent *per of airplanes (see paragraph 3.2.4). 3*Z!.5.r Awle of attack.- For the purpose Of boresi- ?&?to a salt spray in accordance with Specification QQ-M-151 Sor a The compcnaator with its connector contacte protected shall be 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
