1、AEROSPACERECOMMENDEDPRACTICEEnclosed Operators Cabin for Aircraft Ground Deicing Equipment SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicabilit
2、y and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggest
3、ions. Copyright 200r SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A
4、DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.orgIssued 1996-06 Revised 2004-06 Superseding ARP5058ARP5058 REV.A1. SCOPE: This SAE Aerospace Recommended Practice (ARP) is intended to es
5、tablish guidelines and design requirements for an enclosed cabin for both mobile deicers and fixed deicing equipment. The enclosed cabin is located at the end of the deicing boom. 2. REFERENCES: 2.1 Applicable Documents: The following publications form a part of this document to the extent specified
6、 herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In the event of conflict between the text of this document and references cited herein, the text of this document takes precedence. No
7、thing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/ARP5058ASAE ARP5058 Revision A - 2 - 2.1.1 SAE Publicatio
8、ns: Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.ARP1247 General Requirements for Aerospace Ground Support Equipment Motorized and Nonmotorized ARP1558 Interface Protective Devices - Ground Equipment to Aircraft ARP1838 Pictograms for Ground Support Equipment ARP1971 Aircraf
9、t Deicing Vehicle - Self-Propelled, Large and Small Capacity ARP4737 Aircraft Deicing/Anti-icing Methods AMS 1424 Aircraft Deicing/Anti-icing Fluid, Aircraft, Newtonian, Type I AMS 1428 Aircraft Deicing/Anti-icing Fluids, Non-Newtonian, Type II, III, and IV 2.1.2 ANSI Publications: Available from AN
10、SI, 25 West 43rd Street, New York, NY 10036-8002.ANSI A92.2 Vehicle-Mounted Elevating and Rotating Aerial Devices 2.1.3 OSHA Publications: Available from OSHA, 200 Constitution Avenue NW, Washington, DC 21210.Safety and Health Standards 29 CFR 1910 2.1.4 ISO Publications: Available from Internationa
11、l Organization for Standardization, Case Postale 56, CH-1211, Geneve 20, Switzerland. ISO 11077 Aerospace Self-propelled Deicing/anti-icing vehicle Functional requirementsSAE ARP5058 Revision A - 3 - 2.1.5 Other Publications: EN 1915-1 Aircraft Ground Support Equipment General Requirements, Part 1:
12、Basic Safety Requirements EN 1915-2 Aircraft Ground Support Equipment General Requirements, Part 2: Stability and Strength Requirements, Calculations and Test MethodsprEN 1915-3 Aircraft Ground Support Equipment General Requirements, Part 3: VibrationprEN 1915-4 Aircraft Ground Support Equipment Gen
13、eral Requirements, Part 4: SoundprEN 12312-6 Aircraft Ground Support Equipment Specific Requirements, Part 6: Deicers and deicing/anti-icing equipment prEN 280 Mobile elevating work platforms Design calculations Stability criteria Construction Safety Examination and Tests IATA AHM 975 Functional Spe
14、cifications for an Aircraft Deicing/anti-icing vehicle 3. TECHNICAL REQUIREMENTS: 3.1 General Description: The enclosed cabin involves an ergonomic design wherein a typical operators open basket is replaced by an enclosed cabin located at the end of the deicing boom. The design allows the operator t
15、o effectively apply deicing/anti-icing fluid to the upper areas of aircraft control surfaces, wings, empennage and fuselage and offers protection from jet blast, fumes, fluid spray, and weather. 3.2 Basic Performance Features: 3.2.1 The primary function shall be to allow an operator to be in an encl
16、osed cabin while applying heated water and/or deicing/anti-icing fluid mixtures from a variable height boom to the surfaces of stationary aircraft. 3.2.2 The cabin shall be capable of accommodating: a. Single Operator Cabin: Minimum 113 kg (250 lb) lift capacity b. Dual Operator Cabin: Minimum 204 k
17、g (450 lb) lift capacity SAE ARP5058 Revision A - 4 - 3.3 Enclosed Cab Description: 3.3.1 The cabin and its installation on the boom must conform to all national safety, structural, and stability requirements in all respects other than electrical insulation requirements. If provided, leveling hydrau
18、lic cylinder(s) shall be equipped with pilot operated check (or holding) valves bolted directly to the base of the cylinders to prevent inadvertent cabin movement from a hydraulic system pressure loss. All pivot points shall have easily accessible grease fittings. The cabin shall have a self-adjusti
19、ng mechanism to maintain a vertical attitude for all boom positions. 3.3.2 The deicing/anti-icing equipment and boom shall remain stable in all operating positions. See also ARP1971 and ARP1247. 3.3.3 Stability and safety shall be paramount in the cabin design. 3.3.4 The cabin shall be equipped with
20、 a complete set of controls which will permit the operator to move the boom and cabin through any of its motions allowed by the boom design. Operation of the controls shall be smooth and positive. 3.3.5 All control levers shall directionally agree with cabin movement as much as practical. Boom contr
21、ols shall be of the “dead-man” type. Control levers shall be identified with permanent nonfading pictograms per ARP1838 or placards with descriptive wording. 3.3.6 A nonmarking rubber bumper shall be installed on the external bottom and bottom edges of the cabin. 3.3.7 The cabin shall be provided wi
22、th safe entry and exit with positive latches and “suitable hand holds” on entry door. This door shall permit easy entry of an average sized operator dressed in winter protective clothing. The inside door handle is to be easily accessible for the seated operator. 3.3.8 A two-way headset communication
23、 system shall be installed in the cabin for two-man deicing vehicles. It should have independent volume control and should provide continuous, hands free two-way communication. 3.3.9 A heater shall be provided with adjustable temperature control, adjustable fan speed, and window defrosting capabilit
24、ies using multiple heat ducts. 3.3.10 The cabin shall include a cushioned seat with a full back. A safety belt or safety harness shall be permanently attached to the cab structure. SAE ARP5058 Revision A - 5 - 3.3.11 The cabin shall be equipped with a minimum of four external 50 W or greater capacit
25、y weatherproof sealed beam floodlights on universal mounts with a control switch located in the cabin for night operations. A weatherproof spotlight of 50 W or greater capacity shall be mounted directly to the nozzle with a control switch located in the cabin. An interior dome light and control pane
26、l lights shall be provided to illuminate inside the cabin.3.3.12 Windows shall be provided on all four sides and shall provide a downward view. The rear window shall be capable of being opened for outside air ventilation or some other suitable ventilation system shall be included. The operator in a
27、seated position shall have visibility in all directions. The operator shall have view of the aircraft being deiced, boom and boom base at ground level in all elevated positions. The window material shall be safety glass or an abrasion resistant polycarbonate material. 3.3.13 The front and side windo
28、ws shall be equipped with wipers that have individual controls. A washer system shall be included with a minimum of 7 L (2 gal) reservoir(s) capacity. 3.3.14 The cabin interior shall include insulation and finish trim where possible. The floor shall be covered with a nonskid material. The cabin shal
29、l be weather tight with no leakage of fluid around door edges, hinges, and access panels. 3.4 Fluid System Description: 3.4.1 The fluid plumbing on the enclosed cabin shall be in compliance with the fluid handling system of ARP1971. 3.4.2 The spray pattern shall be remotely operated and conform to A
30、RP1971, 3.5.10. 3.4.3 The spray nozzle shall be remotely operated and positioned in front of the cabin. It shall also be retractable or stowable to minimize the projected length with adequate protection from damage when at rest. The spray nozzle shall pivot on a vertical axis at least 25 upward and
31、60 downward from centerline of the cabin. It shall also pivot on a horizontal axis at least 90 right and 90 left from centerline of the cabin. The vertical and horizontal motions shall be independently controlled and operated. The spray nozzle shall be controlled by a joystick where the position of
32、this joystick corresponds to the position of the nozzle. If equipped with Type I and Type II, III, and IV anti-icing systems, the same nozzle or adjacent nozzles shall be used which are suitable for these systems. If a single nozzle is used the fluid selection system shall include mechanical and/or
33、electrical interlock devices to prevent fluid contamination between the two fluids. The fluid selection system shall also include an indicator light for each selectable fluid. 3.4.4 The deicing/anti-icing fluid system shall conform to ARP1971. SAE ARP5058 Revision A - 6 - 3.5 Protective Equipment an
34、d Safety Devices: 3.5.1 Access must be provided for servicing and changing components. Panels and doors must be securely fastened to withstand jet blasts. 3.5.2 All exposed edges (corners) of the body shall be radiused in accordance with standard manufacturing practices recognized in the automotive
35、truck industry. 3.5.3 All steps and platforms shall have a nonskid self-draining surface. 3.5.4 The cabin shall be equipped with an emergency system to enable the operator to lower the cabin into the normal stowed position; in the event of a malfunction or shutdown of the primary hydraulic system. 3
36、.5.5 The cabin shall be equipped with an emergency stop switch that will shut down the main control system. 3.6 Optional Equipment: 3.6.1 Fluid Pressure Gauge: A fluid pressure gauge shall be provided within the cabin giving pressure of the fluid exiting the nozzle. 3.6.2 Fluid Temperature Gauge: A
37、fluid temperature gauge shall be provided within the cabin giving temperature of the fluid exiting the nozzle. 3.6.3 Ice Detection System: Provisions shall be made for mounting an ice detection systems sensors, displays, instrumentation, and controls. 3.6.4 Cabin Roof Window: A cabin roof window sha
38、ll be included to improve visibility above the operator. 3.6.5 Rear Window Wiper: A rear window wiper shall be included with a control switch located in the cabin. 3.6.6 Fluid Flow Meter: A flow meter shall be provided within the cabin to give the flow rate and cumulative flow of the fluid exiting t
39、he nozzle. 4. ACCEPTANCE INSPECTION: 4.1 Physical and dimensional conformance to proposal drawings, appearance, finish, component accessibility, maintainability, and all other requirements readily visible to the observer shall be included in the category of inspection. SAE ARP5058 Revision A - 7 - 4
40、.2 Maintainability, component replacement, unit operation, and other features requiring a knowledgeable operator or mechanic shall be demonstrated by appropriate vendor personnel if requested. Operation of the unit with appropriate aircraft will be demonstrated if so requested. 4.3 Visual Examinatio
41、n: 4.3.1 The cabin shall be inspected to ascertain that all components and dimensions called for in the applicable specifications and drawings have been provided. 4.3.2 The cabin shall be inspected to assure all mechanical, electrical, hydraulic, pneumatic and finish work, including component access
42、ibility, is in accordance with applicable specifications.4.3.3 The noise level rating shall be checked for conformance with OSHA regulations unless “local regulations” can be better defined. At customers discretion, manufacturers data will be accepted. 5. NOTES: 5.1 The change bar ( l ) located in t
43、he left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document. PREPARED UNDER THE JURISDICTION OF SAE SUBCOMMITTEE G-12E, EQUIPMENT OF COMMITTEE G-12, AIRCRAFT GROUND DEICING
