MSS meaning in Space Science ?

Answer:

What is Mobile Service Structure mean?

A service structure is a steel framework or tower that is built on a rocket launch pad to facilitate assembly and servicing.

An umbilical tower also usually includes an elevator which allows maintenance and crew access. Immediately before ignition of the rocket's motors, all connections between the tower and the craft are severed, and the bridges over which these connections pass often quickly swing away to prevent damage to the structure or vehicle.

reference

Full Form	Category
Marketing Students Society	Academic & Science
Midwest Sociological Society	Academic & Science
Medical Students Section	Academic & Science
Migration Studies Society	Academic & Science
Medical Student Section	Academic & Science
Minnesota Student Survey	Academic & Science
Maryland Society of Surveyors	Academic & Science
Multicultural Student Services	Academic & Science
Migrant Student Services	Academic & Science
Masters of Security Studies	Academic & Science
Massena (ny)	Airport Code
Market Stabilisation Scheme	Banking
Main Street Savings	Business
Multilateration Surveillance System	Business
Marketing Service Service	Business
Management and Secretariat Services	Business
Managed Support	Business
Medical Superintendents’ Society	Business
Measurement Specialties, Inc.	Business
Management Seminar Series	Business
Merchant Supply Services	Business
Marymount Secondary School	Community
Musician Supreme and Sensational	Community
My September Story	Community
Multiple Sclerosis Society	Community
Midland Secondary School	Community
Middle School South	Community
Motorcycle Safety School	Community
Music Setting Service	Community
Mobile Satellite Services	Computer and Networking
Minimum Segment Size	Computer Assembly Language
Median Signal Selector	Computer Hardware
Measurement and Stimulus Sub-system	Computer Hardware
Memory Stack Segment	Computing
Miles Sound System	Computing
Microsoft Sound System	Computing
Multi Speaker System	Computing
Mobile Satellite Service	Computing
Multi State System	Computing
Music Search System	Computing
Managed Security Services	Computing
Microsoft Solutions for Security	Computing
Mass Storage Systems	Computing
Multiprotocol Switched Server	Computing
Maxtor Shared Storage	Computing
Microsoft Sans Serif	Computing
Microprocessor Solutions Sector	Computing
Mode Swap Sequence	Computing
Modular Storage Server	Computing
Management Support System	Computing
Multiservice Switching System	Computing
Multi Spectral Scanning	Computing
Managed Storage System	Computing
Managed Storage Services	Computing
Modular Storage Solution	Computing
Managed Storage Solution	Computing
Microsoft Speech Server	Computing
Media Streaming Server	Computing
Microsoft Safety	Computing
Media Smart Server	Computing
Metropolitan Switching System	Computing
Modem Substitution Switch	Computing
Management and Security Server	Computing
Microsoft Smooth Streaming	Computing
Microsoft Search Server	Computing
Microsoft Safety Scanner	Computing
Mechanical System Simulation	Computing
Microsoft Sales Specialist	Computing
Monster Slayer Share	Cryptocurrency
Manuscript Text File (perfect Writer - Scribble - Mince - Jove)	File Type
Michael Scott Speicher	General
Maximum Strategic Stepping	General
Motion Sensing Subsystem	General
Special Minesweeper (MineSweeper, Special)	General
Most Secret Source	General
Member Self Service	General
Master Shape Shifter	General
Multi Screen Shot	General
Maintenance Startup and Shutdown	General
Midwest Special Services	General
Multi System Synchronizer	General
Movable Scaffolding System	General
Mario Super Sluggers	General
Mixed Spartan Sagittal	General
Mobile Servicing System	General
Muscular Support System	General
Marine Systems Simulator	General
Multiple ScreenShots insanely	General
Manager Self Service	General
Methodist Senior Services	General
Merit System Services	General
Mobility Solutions Services	General
Minimum Sample Size	General
Multi Sensory Stimulation	General
Manufacturing Systems Solutions	General
Marubun Sensor Shield	General
Maximum Super Sport	General
Modular Sportscar Structure	General
Mobile Steam Society	General
Malaysian Super Series	General
Mississippi State Series	General
Mulliner Style Specification	General
Motor Start Stop	General
Mobil Super Synthetic	General
Motor Sports Singapore	General
Mitsubishi Space Star	General
Monte Carlo Ss	General
Massage Stroke Shake	General
Mixer Split Seal	General
Municipal Sewage Sludge	Governmental
Motor Surveillance Service	Governmental
Ministry Summer Service	Governmental
MASARAHALLI	Indian Railway Station
Ministerio de Seguridad Social	International
Master of Social Service	Medical
Maternal Serum Screening	Medical
Maternity Support Services	Medical
Medical Social Services	Medical
Medicare Statistical System	Medical
Medium Secure Service	Medical
Middle Suprasylvian Sulcus	Medical
Meningococcal Septic Shock	Medical
Minor Surgery Suite	Medical
Mental Status Schedule	Medical
Morphine Sulfate Solution	Medical
microsatellite stability	Medical
Motion Sickness Susceptibility	Medical
Motor Status Scale	Medical
Mucus-Stimulating Substance	Medical
Multiple Sclerosis Susceptibility	Medical
Muscular Subaortic Stenosis	Medical
Musculoskeletal Symptoms	Medical
Musculo-Skeletal System	Medical
Medical Staffing Solutions	Medical
Medical Social Sciences	Medical
Military Sensing Symposia	Military and Defence
Mine Sweeper Sea	Military and Defence
Manuscripts	Military and Defence
Medical Surveillance System	Military and Defence
Meteorological Satellite Subsystem	Military and Defence
Multi-spectral Scanner	Military and Defence
Military Salindais Ship	Military and Defence
Mission Support System	Military and Defence
Marine Scout Snipers	Military and Defence
Massena, New York USA	Regional
Manassas Station (Virginia Railway Express- AMTK)	Regional
Mass Software Solutions	Softwares
Maximum Segment Size	Softwares
Motorola Service Software	Softwares
Manufacturers Standardization Society	Space Science
Mechanical Support System	Space Science
Mission Specialist Station	Space Science
Mission Status Summary	Space Science
Mobile Service Structure	Space Science
Multispectral Scanner System	Space Science
Message Switching System	Space Science
Maintenance Status System	Space Science
Modular Sample System	Telecommunication