1、UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 UNIFIED FACILITIES CRITERIA (UFC) AIRCRAFT MAINTENANCE HANGARS: TYPE I, TYPE II AND TYPE III APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
2、UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 UNIFIED FACILITIES CRITERIA (UFC) AIRCRAFT MAINTENANCE HANGARS: TYPE I, TYPE II AND TYPE III Any copyrighted material included in this UFC is identified at its point of use. Use of the copyrighted material apart from this UFC must have the per
3、mission of the copyright holder. U.S. ARMY CORPS OF ENGINEERS NAVAL FACILITIES ENGINEERING COMMAND (Preparing Activity) AIR FORCE CIVIL ENGINEER SUPPORT AGENCY Record of Changes (changes are indicated by 1 . /1/) Change No. Date Location Change 1 1 June 2006 Additional Fabric Door criteria and refer
4、ence edits added throughout. Change 2 03 Aug 2007 Corrected foreword Change 3 16 Dec 2009 Document reformatted, requirements language incorporated. Added new hangar type. Incorporated ITG FY05-01 This UFC supersedes (in part) Military Handbook 1028/1C, dated 1 April 1999. Provided by IHSNot for Resa
5、leNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 FOREWORD The Unified Facilities Criteria (UFC) system is prescribed by MIL-STD 3007 and provides planning, design, construction, sustainment, restoration, and modernization
6、 criteria, and applies to the Military Departments, the Defense Agencies, and the DoD Field Activities in accordance with USD(AT the hangar bay (OH space), the Shop/Maintenance Area (O1 level); and the Squadron Administration and Operations area (O2 level). The levels are designations from shipboard
7、 levels and are not specific to the hangar design. The hangar bay provides “O” level maintenance to aircraft within the hangar bay. O level maintenance includes removing engines, changing tires, etc. Layout of this space is determined by the planning documents for the module configuration identified
8、. The net area of the hangar bay is defined in the module layout and is considered a fixed area. The hangar bay may not be increased in size nor shall the dimensions be modified. Hangar configurations, including heights are provided to allow for maximum flexibility in accommodating all of the existi
9、ng and proposed aircraft in the Naval Aviation Fleet. Modifications shall not1-4.1.1 Type I Hangar. be made to any hangar bay module without approval from Naval Facilities Engineering Command Atlantic, Capital Improvements Criteria and Programs Office (CIENG), Naval Air Systems Command (NAVAIR) or C
10、ommander Naval Installations (CNI). Additionally, Marine Corps hangar bay configurations may be modified by Headquarters, USMC (LF). A Type I maintenance hangar is primarily designed for carrier aircraft, but is adaptable to meet requirements for rotary wing and various types of smaller aircraft. Th
11、e O1 and O2 level spaces in this type of hangar are configured for a typical strike fighter squadron, two carrier airborne early warning squadrons, or a helicopter antisubmarine warfare squadron. The Type I hangar bay module is 210 (64.01 meters) wide by 95 (28.96 meters) deep. Clear heights and oth
12、er specific hangar bay requirements are indicated on Appendix E. All Type I hangars shall have one bridge crane per module. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 3 1-4.1.2 Type II Han
13、gar. A Type II hangar is primarily provided for US Marine Corps Aviation. The hangar is designed to accommodate CH-53 Helicopters, V-22 Ospreys and C-130 Hercules aircraft. This type of hangar may also accommodate Navy versions of the C-130, V-22 and H-53 aircraft. The type II hangar bay module is 1
14、19 feet (36.27 meters) deep by 325 feet (99.06 meters) wide. Clear heights are as indicated in Appendix E All Type II hangars shall have one bridge crane per module. 1-4.1.3 Type III Hangar. A Type III maintenance hangar is principally designed for land based patrol and large transport aircraft. The
15、 Type III hangar module is 165 feet (50.29 meters) deep by 165 feet (50.29 meters) wide. Clear heights are as indicated in Appendix E. Type III hangars are not authorized to have a bridge crane. 1-4.2 Hangar Bays. See Appendix E for specific hangar bay requirements. Selection of hangar type shall be
16、 based on aircraft characteristics. See Appendix C for aircraft characteristics. Additional data may be obtained from the Aircraft Characteristics Database at http:/ 1-4.3 Other Aircraft Facilities. Criteria for the design of paint and corrosion control hangars and other aircraft facilities are cont
17、ained in UFC 4-211-02N. 1-4.4 Other Services Hangar Facilities. For Army or Air Force hangars, use UFC 3-260-01, Airfield and Heliport Planning and Design, and specific direction provided by the respective headquarters command. 1-4.5 General Building Requirements. General building requirements can b
18、e found in UFC 1-200-01, General Building Requirements. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 4 CHAPTER 2: PLANNING AND LAYOUT 2-1 GENERAL. 2-1.1 Conflicts in Criteria. Where the gene
19、ral discipline criteria contained on the NAVFAC Design Build Master (NDBM) website conflicts with criteria contained herein for hangars, this UFC controls. 2-1.2 Supplemental Design Criteria. Refer to DoD page at WBDG website (http:/dod.wbdg.org) for supporting and general discipline criteria that a
20、lso applies to hangar design. 2-1.3 Design Constraints at Airfields. During the planning and design of hangars, the effect that the new facility will have on any existing facilities must be investigated. It is imperative that the new hangar does not obstruct the sightline of the Air Traffic Control
21、Tower to the runways or taxiways. Furthermore, planners and designers must be aware of the various imaginary surfaces around the airfield which may constrain the height and/or location of any new facility. Planners and designers must also be aware that airfield constraints will impact construction a
22、ctivities. Temporary waivers for construction equipment and activity are generally available on a short term basis, such as for the lifetime of a construction project, there is the potential for significant impacts to a project, both in cost and schedule, and should be thoroughly researched in advan
23、ce. 2-1.4 Specific Building Requirements. Closely consult aircraft maintenance officers of shore activities from project definition through the entire design effort of any project related to the construction, repair, or modernization of aircraft organizational and intermediate facilities (refer to V
24、olume 1 of OPNAVINST 4790.2). This ensures that technical requirements for specific aircraft maintenance and testing procedures as outlined in Naval Air (NAVAIR) technical manuals receive proper consideration in the design of these facilities. Specific aircraft data can be obtained from the Aircraft
25、 Characteristics Database at http:/ 2-2 PLANNING CRITERIA. Naval aviation is a highly dynamic field and maintenance concepts depend increasingly on state-of-the-art computer technology. Planning factors in UFC 2-000-05N, Facility Planning Criteria for Navy and Marine Corps Shore Installations, and d
26、esign criteria included in NAVFAC and DoD criteria manuals are guides that must be used with specific weapons system Facilities Requirement Documents (FRD) to design a fully Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 200
27、4 Change 3, 16 December 2009 5 usable aviation facility. NAVAIR Facilities Management Division, Fleet Support Branch, works with the weapons systems developers to identify unique aviation facility requirements. NAVAIR engineering personnel are available during design and construction to provide spec
28、ialized expertise to NAVFAC or to arrange for weapons system manufacturers representatives to attend design reviews if requested by NAVFAC Engineering Field Divisions (EFDs), NAVFAC Engineering Field Activities (EFAs) or aviation facility users. 2-3 DESIGN GUIDANCE. 2-3.1 Adapting the Design. Squadr
29、on Operations vary significantly based on airframe or mission. While all squadrons may have similar shops, they may vary in size based on the requirements of each aircraft. For example, a fighter aircraft may have a need for a shop to work on ejection seats while a helicopter has no such requirement
30、. Flight crews vary with the aircraft so flight gear lockers spaces will vary. Based on the need to meet specific requirements for each type of squadron and each type of aircraft the O1 and O2 levels must be based on specific input from the squadrons. OH spaces are fixed and are required to comply w
31、ith Chart C.1 Sample configurations and Functional Relationship Diagrams are provided in this Appendix F. 2-3.2 O1 Shops and Maintenance Administration. These areas shall be located on the ground floor. Their functions are to provide the maintenance of the aircraft and the administration of the main
32、tenance activity. Helicopter, fighter and other fixed-wing aircraft have different missions and their aircraft have different maintenance needs. Helicopters have more parts so they generally have larger requirements for tool rooms. Fighter squadrons have need for a specific shop to handle ejection s
33、eats. Some squadrons are operated with small detachments and thus have their own individual shops. Some squadrons have a “Line Shop” while others do not. Discuss the operations of the squadron prior to starting design. The maintenance administration areas generally consist of offices that provide fo
34、r the administration of the squadrons maintenance activities. Shops shall be provided to perform the specific requirements for the various needs of each aircraft. All shops shall be co-located and shall be located off of a service corridor. The service corridor should be the only access into the han
35、gar bay from the shop area. Other spaces such as heads, showers, locker rooms, and utility rooms shall be located on the ground floor. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 6 2-3.2.1
36、Representative Typical Spaces. Spaces are typical but are not all inclusive. Marine Corp designations may vary from descriptions below Shops: Aviation Ordnance Power Plant Phase/Corrosion Air Frame Composite Aviation Technology Aviation Electronics Tools Flight Line Parachute (AME) Training shops De
37、tachment shops for hangars supporting detachment aircraft Administration: Maintenance Control Material Control Maintenance Administration Quality Assurance Division Officers CPO Office Quarter Deck Various private offices Support Spaces: Locker Rooms Toilets (Heads) Corridors Building Systems Spaces
38、 Vending Area or Break Room Communications Room Storage Rooms 2-3.3 O2 Squadron Administration and Operations. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 7 Generally, the squadron administ
39、ration and operations are located on the second floor. Most squadrons have the same functional requirements and most spaces are typical from squadron to squadron. Squadrons performing combat type operations may require additional spaces such as secure briefing spaces, vaults, SCIFS, and other relate
40、d spaces. The organization of the squadron may determine the layout of the second level. Consider grouping the operation spaces and the administration spaces. Single module hangars with 2 squadrons will share some common spaces such as heads, lockers, and showers. Double module hangars may share hea
41、ds, lockers, showers and training rooms to provide for more useable space for each squadron. As with the O1 level, discuss the operations of the squadron prior to starting design. Various support spaces such as toilets, locker rooms, and utility rooms shall be provided. Early in the design stage, de
42、termine the security and operation requirements for the squadron. Many squadrons require a “secure office” for the incorporation of the secure internet (SIPRNET). Verify the need or requirements for Sensitive Compartmented Information Facility (SCIF). 2-3.3.1 Representative Typical Spaces. Administr
43、ation: Personnel Administration Command Suite (CO, XO, CMC, etc.) Offices, such as Legal, OIC, DAPR, Career Counseling, Medical, etc. First Lt. Office Reserve Administration Operations: Operations Training Intel or Tactics Briefing Rooms Conference Rooms Safety / NATOPS Ready Room with duty station
44、Support Spaces: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 8 Locker Rooms Toilets (Heads) Corridors Building Systems Spaces Vending Area or Break Room Communications Room Duty Rooms Classr
45、ooms 2-3.3.2 Space Data. Gross Area shall be as determined by the Planning documents and specifically provided for in the Form 1391. Modifications may be permitted to allocate O1 and O2 spaces as needed by the squadron. For example, if the squadron may wish to move some functions from the second flo
46、or to the first floor, it may be acceptable. If the squadron would prefer to reallocate administrative space to shop space, that would be permissible. There is no statutory requirement for the O1 level and O2 level to be the same square footage. 2-3.3.3 Layout and Adjacencies. Refer to diagrams in A
47、ppendix F. 2-4 PLANNING AND DESIGN ISSUES. A list of issues in questionnaire format is attached as Appendix D to provide assistance to the A/E and the Activity in the planning and design of the hangar. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
48、UFC 4-211-01N 25 October 2004 Change 3, 16 December 2009 9 CHAPTER 3: GENERAL DESIGN CRITERIA 3-1 GENERAL. Use UFC 1-200-01, General Building Requirements, for guidance on the use of model building codes for design and construction of DoD facilities. 3-2 FOUNDATIONS. The hangar shall be founded upon either deep or shallow foundations as appropriate for the geology of the site. If the hangar bay (OH) and the office and shop (O1/O2
