AIR FORCE A-A-50742-1987 AIRCRAFT MOVER ELECTRICALLY POWERED《电动飞机搬运》.pdf

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1、A-A-50742 17 W 7777774 OOL3L75 L A-A-Sg742 15 OCTOBER 1987 COMMERCIAL ITEM DESCRIPTION AIRCRAFT MOVER, ELECTRICALLY POWERED The General Services Administration has authorized the use of this Commercial Item Description. Scope. This CID describes an electrically powered aircraft tawing unit. The unit

2、 is designed to tow/steer a single aircraft by one person in a walking position. This equipment is intended to be used far moving and positioning the F-i6 ai r cr af t. Salient characteristics. i. PHYSICAL a. Size.The aircraft mover will be of the fallowing dimensions, excluding the steering lever.

3、Lengthi 7 feet minimum, 9 feet maximum. Height: 3 feet minimum, 4 1/2 feet maximum. Width: 2 1/2 feet minimum, 4 feet maximum. b. Weight. The complete unit shall weigh between 80 and laifl lbs. AMSC N/A c. Finish. The surface finish on the aircraft mover will conform with MIL-STD-808, Fl00 ES, suppl

4、emental AF Drawing 7545352. d. Identification. (1) Plates. (a) Warnings, cautions, or restrictions for safe operation shall be identified in the color red. (b) Make, model, serial number, manufacturers name and address, rated load, and gross weight shall be identified in the color blue or black. (e)

5、 An instruction placard on each control panel shall be installed. (2) Stencils. The following information shall be stenciled in the color black: Fluid types near fill points, tire pressure near air fill points, maximum towing speed on a visible area on the aircraft mover, nominal voltage rating of b

6、atteries near terminals and the words “center gravity“ at the center of gravity of the aircraft mover. THIS DOCUMENT CONTAINS rfi PAGES. FSC 174a DISTRIBTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted with

7、out license from IHS-,-,-pi-aS-5a7 42 2. Deian, a. national electric code unit U4NF PA70, article 50. Motor, lhe elextric motor shall be explosive proof in accordance with the b, .Feet of travel while towing an aircraft traveling on a level surface or on an incline/decline on 0.5 degrees. Braking sy

8、stem. The braking system must brake the aircraft mover within 2 e, Parking brake system. In the parked position, the aircraft mover must not move while loaded or unloaded on a level or 0.5 degree incline/decline suriace. d. Controls. All controls shall be weatherproof and operable by personnel weari

9、ng heavy gloves, mittens and bulky clothing. I). Control panel, lhe control panel on the unit must be fabricated to prevent moisture intrusion. f. ficceesability. All parts requiring maintenance shall be easily accessible. gD Towing connection. During the aircraft towing procedure, the aircraft move

10、r will be connected to the nose landing gear and will cause no alterations/damages to any section(6) of the aircraft. 3, Function/performance. lhe average towing speed of the aircraft mover while towing an unloaded (i.e. without fuel) aircraft on a level surface with an incline/decline range of 0 to

11、 i21.S degrees shall be 1-1/4 mph. It shall have variable speed, will properly operate and perform its, intended use without battery re-charging for a minimum of 40 minutes, and it must be capable of turning 15 degrees from either side of its longitudinal axis. For transportation purposes, the steer

12、ing lever shall be detachable and the aircraft mover shall taw an aircraft in the forward and reverse directions. Manuals. manuals, maintenance manuals and operating instructions. The aircraft mover shall be delivered with a complete set of parts Certification, salient characteristics of this descri

13、ption and that the product conforms to the producers own drawings, specifications, standards and quality assurance practices and is the same product offered for sale in the commercial marketplace. Small businesses that cannot offer products with established commercial market acceptability, may compe

14、te by submission of bid samples. (The Government reserves the rights to require proof of such conformance before first delivery and thereafter as may be otherwise provided fer under the provisions of the contract. Preservation, packaging, labeling and markinq. The preservation, packaging, packing, l

15、abeling and marking shall be as specified in the contract or purchase order. The contractor shall certify that the product offered meets the - Custodian 8 Force -99 Army - AV Navy - AS Preparing Activity: Air Force - 82 Agent: Air Forre - 99 (Project 1740F 158) *V.S. GOVERNMENT PRINTING OFFICE 1987 - 505-033-75716 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-