19980526 - DTIC
MIL -M-809OF1 February 1974SUPERSEDINGMIL-M-008090E(USAF)18 April 1966MIL-M-008090D(USAF)21 February 1961MIL-M-809OC(ASG)17 March 1959MILITARY SPECIFICATIONMOBILITY,TOWED AEROSPACE GROUND EOUIPMENT,GENERAL REQUIREMENTS FORThis specification is approved for use by allDepartments and Agencies of the Department of Defense.1.SCOPE1.1 Scope. This specification covers general design and performance requirements for the mobility of towed ground support equipment. The complete mobilityrequirements for an item of towed aerospace ground equipment not specifiecherein shall be specified in the individual equipment specification (see 6.4).1.1.1 Applicability.The requirements and tests contained in this specification apply to the mobility aspects of all manually propelled and towed itemsof ground equipment. They represent the minimum acceptable mobility features.When it is known that the equipment will require mobility features that aremore severe than the mobility features stated herein, the mobility featuresmay be modified in the individual equipment specification.1.1.1.1 General application.Prior to use of this specification, the requiredoperating conditions of the item of equipment under consideration should bereviewed to determine which mobility requirements relate directly to theequipment.The tests specified herein may be supplemented to meet the requirements of the individual item of equipment. These tests are considered minimaland should not be reduced in scope. This is considered a performance specification with limited design parameters.19980526 053.O TBU'LnON STAjI poe impulcA3SC MISCF'a
MIL-M-8090F2.APPLICABLE DOCUMENTS2.1 The following documents,bids or request for proposal,specified herein:of the issue in effect on date of invitation forform a part of this specification to the T-1083Antifreeze, Ethylene Glycol, InhibitedCoating Compound, Bituminous, Solvent Type, Underbody (forMotor Vehicles)Brake Fluid, AutomotiveFuel Oil, DieselGasoline, AutomotiveInner Tube, Pneumatic TireTires, Pneumatic, Vehicular (Highway)Tire, Solid Rubber, and Wheels, Solid Rubber Tire, (Industrial)Tire, Pneumatic, IndustrialTires, Pneumatic, Low Speed, Off L-10324MIL-G-10924MIL-T-12459Plates, Identification, Instruction and Marking, BlankLubricating Oil, internal-Combustion Engine, Tactical ServiceFittings, LubricationHose and Hose Assembly, Rubber: Air and Vacuum Brake,AutomotiveCasters, Rigid and Swivel, Precision Heavy Duty, and ShockAbsorbingHydraulic Fluid, Petroleum Base; Aircraft, Missile, and OrdnanceCasters, IndustrialWheels and Hubs, for Industrial Pneumatic TiresLubricating Oil, Gear, Sub-ZeroGrease, Automotive and ArtilleryTire, Pneumatic; For Military Ground Administrative Wheeled Vehicles Treatment, Painting,Rustproofing, Undercoating, Identification Marking, DataPlates and Warranty Notice StandardsHuman Engineering Design Criteria for Military Systems,Equipment and-Facilities
WPEL/HECK THE APPROPRIATE BLOCK BELOW:-.I 1copies are being forwarded. Indicate whether Statement A, B, C, D, E, F, or X applies.DISTRIBUTION STATEMENT A:APPROVED FOR PUBLIC RELEASE: DISTRIBUTION IS UNLIMITEDElDISTRIBUTION STATEMENT B:DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIESONLY; (Indicate Reason and Date). OTHER REQUESTS FOR THISDOCUMENT SHALL BE REFERRED TO (Indicate Controlling DoD Office).El1DISTRIBUTION STATEMENT C:DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIES ANDTHEIR CONTRACTORS; (Indicate Reason and Date). OTHER REQUESTSFOR THIS DOCUMENT SHALL BE REFERRED TO (Indicate Controlling DoD Office).ElDISTRIBUTION STATEMENT D:DISTRIBUTION AUTHORIZED TO DoD AND U.S. DoD CONTRACTORSONLY; (Indicate Reason and Date). OTHER REQUESTS SHALL BE REFERRED TO(Indicate Controlling DoD Office).ElDISTRIBUTION STATEMENT E:DISTRIBUTION AUTHORIZED TO DoD COMPONENTS ONLY; (IndicateReason and Date). OTHER REQUESTS SHALL BE REFERRED TO (Indicate Controlling DoD Office).ElDISTRIBUTION STATEMENT F:FURTHER DISSEMINATION ONLY AS DIRECTED BY (Indicate Controlling DoD Office and Date) or HIGHERDoD AUTHORITY.ElDISTRIBUTION STATEMENT X:DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIESAND PRIVATE INDIVIDUALS OR ENTERPRISES ELIGIBLE TO OBTAIN EXPORT-CONTROLLEDTECHNICAL DATA IN ACCORDANCE WITH DoD DIRECTIVE 5230.25, WITHHOLDING OFUNCLASSIFIED TECHNICAL DATA FROM PUBLIC DISCLOSURE, 6 Nov 1984 (Indicate date of determination).CONTROLLING DoD OFFICE IS (Indicate Controlling DoD Office).ElThis document was previously forwarded to DTIC onAD number is(date) and theElIn accordance with provisions of DoD instructions, the document requested is not supplied because:El]It will be published at a later date. (Enter approximate date, if known).ElOther. (Give Reason)DoD Directive 5230.24, "Distribution Statements on Technical Documents," 18 Mar 87, contains seven distribution statements, asdescribed briefly above. Technical Documents must be assigned distribution statements.Print or Type NameAuthorized Signature/DateTelephone Number
MIL-M-8090FOMS24374MS24380MS27149MS27281Casters, Rigid and Swivel, Precision, Spring MountedCasters, IndustrialCasters, Rigid and Swivel, Precision, Heavy DutyCasters, Rigid and Swivel, Precision, Spring Mounted,Pneumatic TiredMS35387MS35423Reflector, Indicating, ClearanceLight, Marker, Clearance - ServiceMS35746Coupling, Automotive - Air Brake LinesMS51117MS51118MS51335MS51336MS52105Pintle Assembly, Towing - 100,000 Lbs. Capacity, Manual ReleasePintle Assembly, Towing - 40,000 Lbs. Capacity, Manual ReleasePintle Assembly, Towing - 18,000 Lbs. Capacity, Manual ReleaseLunette - Coupler, Drawbar, RingFifth Wheel Assembly - 33 Inch Universal, Truck-Tractor,25,000 Lbs. CapacityFifth Wheel Assembly - 36 Inch Universal, Truck-Tractor,45,000 Lbs. CapacityKingpin, Fifth Wheel, 2 InchKingpin, Fifth Wheel, 3-1/2 InchWheel, Pneumatic Tire-Disk Type with Ring for TacticalWheeled 07Ordnance CorpsWheel Assembly, Disc Type, 16 x 4.50 "OE", 5 Hole, 5-1/2 Dia.Bolt Circle, 3-3/8 Dish(Copies of specifications, Standards, drawings, and publications required bysuppliers in connection with specific procurement functions should be obtainedfrom the procuring activity or as directed by the contracting officer.)2.2 Other publications. The following documents form a part of this specification to the extent specified herein. Unless otherwise indicated, the issuein effect on date of invitation for bids or request for proposal shall apply.Department of TransportationFederal Motor Vehicle Safety Standards and ps and Reflectors, Large Semitrailers and Full TrailersLamps and Reflectors, Small Semitrailers and Full TrailersRequirements for ReflectorsAdequacy of BrakesParking BrakesBrakes Required on All WheelsD0 QUA TY INSPECTED 23
MIL-M-8090F393.43393.45393.50393.52Breakaway and Emergency BrakingBrake Tubing and Hose, AdequacyReservoirs RequiredBrake Performance(Application for copies should be addressed to the Department ofTransportation, Federal Highway Administration, Washington, D. C.20591.)Society of Automotive Engineers,IncorporatedSAE Standards and Recommended 695J697J700J702J848J849J875Kingpin PerformanceTruck, Truck Tractor, Trailer and Motor Coach WiringSeven Conductor Jacketed Cable for Truck and Trailer ConnectionsSeven Conductor Electrical Connector for Truck Trailer JumperCableTail Lamps (Rear Position Light)Stop LampsTurn Signal LampsClearance, Side Marker, Identification, and Parking LampsBrake Test Code, Inertia DynamometerRear WhReel Splash and Stone Throw ProtectionTurning Ability and Off-TrackingSafety Chain of Full Trailers or Converter DolliesFifth Wheel KingpinBrake and Electrical Connection LocationsFifth Wheel Kingpin - Heavy DutyConnection and Accessory Locations for Towing DoublesTrailers and Multi-Axle TrailersTrailer Axle Alignment(Application for copies should be addressed to the Society of AutomotiveEngineers, Two Pennsylvania Plaza, New York, New York 10001.)The Tire and Rim Association,IncorporatedYear Book(Application for copies should be addressed to the Tire and Rim Association,Incorporated, Command Building, 34 North Hawkins Avenue, Akron, Ohio 44313.)US Army Test & Evaluation CommandAD-719084TECOM Material Test Procedures(Application for copies should be addressed to the Defense DocumentationCenter, Cameron Station, Alexandria, Virginia 22314.)4
MIL-M-8090FState of CaliforniaVehicle Code of California(Application for copies should be addressed to the Department of MotorVehicles, 2570 24th Street, Sacramento, California 95809.)3.REQUIREMENTS3.1 General.This specification covers the required mobility for, andstandard components to be used in, the design of towed or manually-propelledaerospace ground equipment. When self-propulsion means are required by theindividual equipment specification, it shall be in addition to the requirements of this specification. Self-propulsion capability shall not interferewith the mobility features for towing. The mobility features shall be classifiedas shown in table I.3.1.1 Individual equipment specifications.In the event the mobility requirements of this specification conflict with the requirements of an individualequipment specification, the requirements of this specification shall govern.Conflicting specifications and all deviations from these requirements shall bereferred to the responsible procuring activity of the Army, Navy, or the AirForce (.see 6 .5).3.2Classification of requirements.The requirements for mobility areclassified as follows:ItemGeneral design (applicable to all)Additional requirements by typesAdditional requirements by groupsBrakesBumperCastersFendersLanding gearLighting devices and wiringMudflapsPintle hook, rearReflectorsSafety chainsTires and tubesTowbars and lunette eyesWheelsMarkingsSee 143.153.163.173.183.19.5
MIL-M-809OFTABLE I.Classification of Mobility FeaturesAPPLICABLEGROUPTYPEIMobile on paved level surfaces (hangar and flightline)Class 1Manually propelled for short distances inhangars, shops, and assembly buildingsABCClass 2 - Towable at slow speed in and aroundhangars, shops, and assembly buildingsABCClass 3 - Manually propelled for shipboardapplicationABCMobile on paved and unpaved level surfaces (entireairfield, especially flight lines)A-CDMobile on highways and generally level orimproved cross-country terrain within theperimeter of the airbase or airfieldA-CDIVMobile on snow and ice (type III for arctic airfield)A-C*VMobile on highways and unimproved cross-countryterrain found outside the perimeter of the airbaseIIIII-GROUPSGroup**GroupGroupGroup***-Two wheel running gearThree wheel running gearFour wheel running gearSemitrailersType V mobility tests shall be run only at Aberdeen Proving Ground,or alternate recommended by TECOM (Test & Evaluation Command).Maryland,Group B may be used only with the approval of the applicable governmentactivity.6ABCD
MIL-M-8090F3.3 General design (applicable to all types, classes, and groups).Thefollowing requirements shall apply to all equipment within the scope of thisspecification.3.3.1 Ease of operation, maintenance, and repair.The equipment shall be soconstructed that normal adjustments, repairs, and overhaul can be readilyaccomplished by operating personnel. The equipment shall be constructed toprovide for the use of conventional, general-purpose hand tools for maintenance purposes.3.3.1.1 Disturbance to other elements.The equipment shall be constructed topermit the replacement and adjustment of components and accessories withminimum disturbance to and without removal of other elements of the unit.3.3.1.2 Operating clearances.Maintenance provisions and operating featuresinsuring operating clearances for facilitating maintenance and servicingoperations at extremely low temperatures by operating personnel wearing heavygloves or mittens and bulky clothing and footgear shall be in accordance withMIL-STD-1472.3.3.1.3 Intricate devices.Intricate locking devices, controls, and threadedfastenings that can be easily overtorqued by operators shall not be used.3.3.1.4 Quick-disconnect fastenings.Covers or access plates that must beremoved for component adjustments or for component or parts removal shall beequipped with durable quick-disconnect fastenings or combinations ofquick-disconnect fastenings and hinges.3.3.2 Chassis frame.The chassis frame shall be designed and constructed tosupport the maximum gross load and maintain chassis alignment under statedconditions of operation and transportability without applying undue stress orload on equipment or stores. When the frame contains a floor, the floor shallbe so sloped that spilled liquids can be completely drained from an openingin a central location, without dropping on other components.3.3.2.1 Interference.The chassis frame of all towable ground equipment withrunning gear and mounted equipments shall be so designed that there will be nointerference between the equipment and the towing vehicle under specifiedoperating conditions.3.3.2.2 Unit or integral frame.Unit or integral frame construction is permitted wherein all towing and running gear will be mounted directly to the itemof equipment without the necessity for a separate chassis frame. Integralframe shall provide the required structural strength of any applicable separateframe.7
MIL-M-8090FGovernment and industry standard towed AGE components3.3.3 Running gear.To facilitate logistics, preference shallspecified herein shall be used.The equipmentbe given use of government standard towed AGE components.or jackknifeshall be so designed that it will not sway, skid, yaw, tilt,during towing and braking operations.Axle ratings shall include sufficient safety factor to3.3.3.1 Axles.carry the load specified at the ground, for the operating surface conditions,and for the speeds at which the axle is to be towed.The towing force required to move equipment from rest3.3.4 Towing force.on a smooth, dry, level, paved surface, such as brushed concrete or macadam,free of loose material shall not exceed 75 pounds per ton of maximum grossThe towing force shall be measured at the drawbar and shall be conweight.sidered as acting parallel to the operating surface of the vehicle.Lubrication fittings shall conform to MIL-F-35413.3.5 Lubrication fittings.Extended fittings shalland shall be located in accessible, protected positions.be provided to lubricate parts or assemblies that are not readily accessiblefor direct lubrication or which are likely to be overlooked because of inaccessibility. Pressure relief fittings shall be provided where the use of highpressure lubricating equipment may cause damage.A lubrication chart shall be provided directing3.3.5.1 Lubrication chart.attention to all lubrication fittings and shall specify the range and grade ofThe chart shall be permanentlylubricant required for critical temperatures.The chart shallattached to the unit in an accessible and convenient location.be inscribed on a nonferrous plate conforming to MIL-P-514.All mobility features of towable equip3.3.6 Lubricants and service products.ment shall be designed for servicing with the lubricants and service periodsspecified in table II.8
MIL-M-8090FTABLE II.Lubricants and Refill ChartTYPE REFIILL AND SERVICEITL.OPERATION PERIOD.SAEChassis lubricationMultiPurposeEngine crankcase oil(See engine manualfor ambient temperaLure recommendation)Gasoline10*2030*40Diesel (1% maxitrumsulphur in fuel)10*2030*40APINLGIGrade IMILITARYSPECIFICATIONSMIL-G-[0924ARREFILL MIL-H-5606Type ACLEANMIL-L-2104Hydraulic systemlOWOPER.)CHIECKMSShock absorbersPowershiftTransmissionType ClHRS.,MSDMMIL-L-21041000Automatic transmissionFluid type A - Suffix ADifferentials,planetary huts,steering gear box,gear systemsAbove 32 FBelow 32'FEP14090Hydraulic brake fluidCooling systemBelow 32 0 FFuel system(See engine manualfor ambient temperature fuel asonalDAOARMIL-L-1032470 R3VV-B-680Ethylene glycolAbove 32*FMIL-L-2105ARO-A-548Water and 57. corrosioninhibitor solutionVV-G-76VV-F-800AR - As requiredAO - At overhaulD - Daily (8-10 Hours)Class A Above 50*FClass B Below 50OFDM2 Regular grade(1% max. sulphurcontent)DF I Winter grade(0.5% max. sulphurcontent)*Base oils used to get aviscosity of SAE 20, 40,or IOW-30 are to be qualifiedto MIL-L-21049
MIL-M-8090F3.3.7 Dimensions and loading criteria. The following dimensional and loadingcriteria shall apply to all towed vehicles that will be used on federal, state,and overseas roads. For the purpose of this specification, combination weightsand dimensions will be determined using a truck tractor that would be used forhauling comparable trailers in industry. The tractor data shall be that available in the tractor manufacturer's commercial catalogs of current or revisedissue made available to the applicable government agency.3.3.7.1Dimensions.The dimensions shall be as follows:Height - 132 inches maximumWidth- 96 inches maximum (including all appurtenances).Fixtures and equipment permanently attached to the trailershall not extend more than 9 inches beyond the outside faceof the tires or skids on either side of the vehicleLength - 50 foot maximum for combination of trailer and truck tractor.3.3.7.2Weight.The maximum gross combination weight,subject to the followingaxle loading limitations, shall be 36,000 pounds when the furthest axle centerto-center spacing is less than 10 feet. For each 1-foot increase above 10 feet,the loading may be increased by 850 pounds up to a maximum weight of60,000 pounds. For the purpose of this specification, bogies having axlesspaced 42 inches or less center-to-center shall be considered as one axle.3.3.7.2.1 Axle loadings.The axle loading shall be 16,000 pounds maximum.Axle alignment shall be in accordance with SAE J875.3.3.8 Towing provisions.All equipment, except type I, class 1, and anygroup D, shall be designed for towing, in train, four trailers of the sameweight and sizes behind a prime mover. Group D (semitrailers) shall bedesigned for towing not more than two in a train with applicable converterdolly installed under the second semitrailer. Bulky stands, shelters, andsimilar wheeled equipment items shall be designed for towing singly.3.3.9 Ground clearance, ramp breakover, approach and departure angles.Allequipment shall be designed to enter (approach), negotiate (up or down), andleave (depart) a solid surface (ie, one piece) ramp having a slope of 200.Ground clearance, angles of approach, ramp breakover, and departure shall beselected accordingly. The length of the incline shall be not less than 1.2times the wheelbase of the equipment. Ground clearance shall be not less thanthat specified for a particular type or class of mobility.3.4 Additional requirements by types.The following requirements shall applyto individual types of equipment as outlined in table III. Towed vehicles shallcomply with all Federal Motor Vehicle Safety Standards in effect on the date ofmanufacture.10
MIL-M-8090OTHIS PAGE PURPOSELY LEFT BLANKO1
MIL-M-.809OFTABLE III.Additional Requirements By TypesTYPE IPAVED-LEVEL SURFACE(HANGAR)GROUPS A-B-CREQUIREMENTITEMCLASS I,designIGeneral2Roadability:Cl,ASqS 2CLASS 3Paragraph :1.3,(a)Negotiate obstructions anddepressions1 inch highor deepI inch highor deep2 inches highor deep(b)Towing powerManualGSE TugManual(c)Height of towing pintle hook ormanual force (inches above groundto center of opening)10-2410-24N/A(d)Height of fifth wheel when loaded(inches above ground)N/AN/AN/A(e)Towing speed (mph)2-1/252-1/22-1/252-1/2T
Society of Automotive Engineers, Incorporated SAE Standards and Recommended Practices J133 Kingpin Performance J555 Truck, Truck Tractor, Trailer and Motor Coach Wiring J559 Seven Conductor Jacketed Cable for Truck and Trailer Connections J560 Seven Conductor Electrical Connector for Truck Trailer Jumper Cable
Research Laboratory OTIC FILE COPY HQ-IFS Maintenance Resource Prediction Model (MRPM) System Manual DTIC by CE Boon Go NOV141990 Edgar S. Neely D Maintenance Resource Prediction Models (MRPMs) are a set of models that run on various computer systems to assist Army managers to plan and program maintenance
dhiit file copy -a) cv) (0 naval postgraduate school cd monterey, california nn dtic sep 24 190 thesis the classification and evaluation of computer-aided software en
Dacarbazine DTIC, DTIC-Dome; also known as DIC or Imidazole Carboxamide Dasatinib Sprycel Doxepin Sinequan, Zonalon, Deptran, Sinequan, Prudoxin Duloxetine Ariclaim, Xeristar, Yentreve, Duzela, Dulane, Cymbalta, Coperin (in Australia, manufactured by Alpha
Submitted, November 30, 1988poe rpul 0 ela; distribution Unlimi ted* A R O C c SCIjENTIFIC RESEARC;H (AFSC) AOTI R ) JA AL *fo DTIC Th4 we,' bNf reviewed and is a i. rOV d r -1iase I#AW AFR19
KILOBAR BLAST PRESSURE TRANSDUCER-3.4 KILOBAR PIEZORESISTIVE BLAST PRESSURE 00 SENSOR USING SILICON LOAD CELL TECHNIQUE Joseph R. Mallon, Jr Kulite Semiconductor Products, Inc. 1039 Hoyt Avenue Ridgefield, NJ 07657 June 1982 DTIC ELECTE Final Repo
Pre-Treatment plus MIL-P-23377 Epoxy Polyamide Primer Tests The effect of the epoxy polyamide primer (MIL-P-23377) on the impedance of Al 2024-T3 which was pretreated with either the Alodine or Sanchem process is shown in Figure 9. The impedance values are in the range 106 to 107
Naval Research Laboratory Stennis Space Center, MS 39529-5004 AD-A280 030 NRL/MR/7240--94-7510 Ice Processing System Software Support Documentation DTIC SYLVIA SEAL ELECTE BARBARA BASSETT JUN0819 Sverdrup Technology S1 D Prepared for Remote Sensing Division D DOUGLAS A. MAY FLORENCE M. FE-rrERER Remote Remote Sensing Sensing Applications DivisionBranch TJ
See Mr Bridge’s website under Library. Weak two opening. Some players use an opening bid of 2H or 2S to mean 6 cards in the bid suit and six to ten points. See Mr Bridge’s website under Library. George Strang . Title: Microsoft Word - Basic bidding rules.doc Author: george Created Date : 2/18/2013 9:20:47 AM .
