Class information for:
Level 1: AVIAT OPERAT EVALUAT BRANCH//CREW SYST BRANCH//HEAVY TAILED AND SKEWED DISTRIBUTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30533 167 27.8 16%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
68 3       ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS 84081
1263 2             ENGINEERING, AEROSPACE//JOURNAL OF SPACECRAFT AND ROCKETS//JOURNAL OF PROPULSION AND POWER 8803
30533 1                   AVIAT OPERAT EVALUAT BRANCH//CREW SYST BRANCH//HEAVY TAILED AND SKEWED DISTRIBUTION 167

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 AVIAT OPERAT EVALUAT BRANCH address 548542 2% 100% 3
2 CREW SYST BRANCH address 411405 2% 75% 3
3 HEAVY TAILED AND SKEWED DISTRIBUTION authKW 365695 1% 100% 2
4 ON DEMAND AIR SERVICE authKW 365695 1% 100% 2
5 TURBO PROPELLER authKW 365695 1% 100% 2
6 SMALL AIRCRAFT TRANSPORTATION SYSTEM authKW 243795 1% 67% 2
7 VERY LIGHT JETS authKW 243795 1% 67% 2
8 ACADEMIA INDUSTRY INTERACTIONS authKW 182847 1% 100% 1
9 AERONAVES VEHLCULOS ESPACIALES address 182847 1% 100% 1
10 AEROSPACE VEHICLE DESIGN authKW 182847 1% 100% 1

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Aerospace 28810 63% 0% 105
2 Engineering, Mechanical 389 16% 0% 27
3 Multidisciplinary Sciences 195 6% 0% 10
4 Management 135 7% 0% 11
5 Transportation Science & Technology 127 4% 0% 6
6 Planning & Development 74 3% 0% 5
7 Engineering, Industrial 62 4% 0% 6
8 Social Issues 47 2% 0% 3
9 Engineering, General 39 4% 0% 7
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 26 2% 0% 3

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 AVIAT OPERAT EVALUAT BRANCH 548542 2% 100% 3
2 CREW SYST BRANCH 411405 2% 75% 3
3 AERONAVES VEHLCULOS ESPACIALES 182847 1% 100% 1
4 AIR VEHICLE TECHNOL GRP 182847 1% 100% 1
5 AVADI TEACHING GRP 182847 1% 100% 1
6 CHEM ST JEAN 182847 1% 100% 1
7 DIPARIMENTO INGN AERONAUT SPAZIALE 182847 1% 100% 1
8 ECON BUSINESS ANAL GRP 182847 1% 100% 1
9 ENGINEER G GSLVM3 PROJECT 182847 1% 100% 1
10 FORMAT METHODS TEAM 182847 1% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING 43315 12% 1% 20
2 AERONAUTICAL JOURNAL 14179 7% 1% 11
3 JOURNAL OF SPACECRAFT AND ROCKETS 13979 11% 0% 18
4 JOURNAL OF AIRCRAFT 13880 13% 0% 21
5 PROGRESS IN AEROSPACE SCIENCES 10979 3% 1% 5
6 AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY 3888 2% 1% 4
7 PROFESSIONAL ENGINEERING 2853 1% 1% 2
8 ISSUES IN SCIENCE AND TECHNOLOGY 2741 2% 1% 3
9 AEROSPACE AMERICA 2282 1% 1% 2
10 AEROSPACE SCIENCE AND TECHNOLOGY 2195 3% 0% 5

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HEAVY TAILED AND SKEWED DISTRIBUTION 365695 1% 100% 2 Search HEAVY+TAILED+AND+SKEWED+DISTRIBUTION Search HEAVY+TAILED+AND+SKEWED+DISTRIBUTION
2 ON DEMAND AIR SERVICE 365695 1% 100% 2 Search ON+DEMAND+AIR+SERVICE Search ON+DEMAND+AIR+SERVICE
3 TURBO PROPELLER 365695 1% 100% 2 Search TURBO+PROPELLER Search TURBO+PROPELLER
4 SMALL AIRCRAFT TRANSPORTATION SYSTEM 243795 1% 67% 2 Search SMALL+AIRCRAFT+TRANSPORTATION+SYSTEM Search SMALL+AIRCRAFT+TRANSPORTATION+SYSTEM
5 VERY LIGHT JETS 243795 1% 67% 2 Search VERY+LIGHT+JETS Search VERY+LIGHT+JETS
6 ACADEMIA INDUSTRY INTERACTIONS 182847 1% 100% 1 Search ACADEMIA+INDUSTRY+INTERACTIONS Search ACADEMIA+INDUSTRY+INTERACTIONS
7 AEROSPACE VEHICLE DESIGN 182847 1% 100% 1 Search AEROSPACE+VEHICLE+DESIGN Search AEROSPACE+VEHICLE+DESIGN
8 AIR BREATHING VEHICLE SIZING 182847 1% 100% 1 Search AIR+BREATHING+VEHICLE+SIZING Search AIR+BREATHING+VEHICLE+SIZING
9 AIR LAUNCHING 182847 1% 100% 1 Search AIR+LAUNCHING Search AIR+LAUNCHING
10 AIR LAUNCHING ROCKET 182847 1% 100% 1 Search AIR+LAUNCHING+ROCKET Search AIR+LAUNCHING+ROCKET

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 STONE, HW , PILAND, WM , (1993) 21ST-CENTURY SPACE TRANSPORTATION SYSTEM-DESIGN APPROACH - HL-20 PERSONNEL LAUNCH SYSTEM.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 30. ISSUE 5. P. 521-528 12 86% 12
2 ALLEN, JE , SELF, A , (2008) ANALYSIS OF THE INTEGRATION OF KNOWLEDGE AND NOVELTY IN CREATIVE ENGINEERING DESIGN.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING. VOL. 222. ISSUE G1. P. 127-167 5 100% 2
3 STONE, HW , MACCONOCHIE, IO , (1993) HL-20 SUBSYSTEM DESIGN.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 30. ISSUE 5. P. 590-596 8 100% 2
4 JOSHI, A , DELAURENTIS, D , PEETA, S , AGUSDINATA, DB , (2014) INTEGRATED FRAMEWORK AND ASSESSMENT OF ON-DEMAND AIR SERVICE IN MULTIMODAL CONTEXT.JOURNAL OF AIRCRAFT. VOL. 51. ISSUE 2. P. 402 -411 4 100% 1
5 MARTINEZ-VAL, R , PEREZ, E , (2009) AERONAUTICS AND ASTRONAUTICS: RECENT PROGRESS AND FUTURE TRENDS.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE. VOL. 223. ISSUE 12. P. 2767 -2820 32 12% 15
6 NAFTEL, JC , TALAY, TA , (1993) ASCENT ABORT CAPABILITY FOR THE HL-20.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 30. ISSUE 5. P. 628-634 7 88% 5
7 EHRLICH, CF , (1993) HL-20 CONCEPT - DESIGN RATIONALE AND APPROACH.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 30. ISSUE 5. P. 573-581 6 100% 5
8 CUERNO-REJADO, C , SANCHEZ-CARMONA, A , (2016) PRELIMINARY SIZING CORRELATIONS FOR THE REAR-END OF TRANSPORT AIRCRAFT.AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY. VOL. 88. ISSUE 1. P. 24 -32 4 67% 0
9 SALMON, CM , MOTEVALLI, V , HARRALD, J , VAN DORP, JR , (2010) QUANTIFYING METRICS OF EXTERNAL AIRPORT RISK EXPOSURE IN VICINITY OF PUBLIC USE, NONTOWERED AIRPORTS.TRANSPORTATION RESEARCH RECORD. VOL. . ISSUE 2184. P. 31-40 3 100% 0
10 BUSH, LB , ROBINSON, JC , WAHLS, DM , (1993) PRELIMINARY STRUCTURAL EVALUATION AND DESIGN OF THE HL-20.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 30. ISSUE 5. P. 567-572 4 100% 4

Classes with closest relation at Level 1


Rank Class id link
1 25702 WAVERIDER//GRAIN DESIGN//3D GRAINS
2 26125 BOX WING//JOINED WING//JOURNAL OF AIRCRAFT
3 29645 TRAPPED VORTEX COMBUSTOR//TRAPPED VORTEX//CAVITY COMBUSTOR
4 27067 JOURNAL OF SPACECRAFT AND ROCKETS//ADV AVIAT ENGINES PL CHEM//AIR TURBO RAMJET ENGINE
5 9944 AIR TRAFFIC MANAGEMENT//AIR TRAFFIC CONTROL//AIR TRAFFIC FLOW MANAGEMENT
6 26351 DYNAMIC SOARING//SOLAR POWERED AIRCRAFT//SOLAR POWERED AIRPLANE
7 35027 BIDIGITAL O RING TEST//APPLICATIONISM//BIOPHOTON DIAGNOSIS
8 24387 WINDSHEAR PROBLEMS//ABORT LANDING//WIND IDENTIFICATION
9 27878 ORBITAL REPLACEMENT UNIT//MULTI STATE FAILURE//HEALTH SCORECARD
10 17491 MARS ENTRY//ATMOSPHER FLIGHT ENTRY SYST BRANCH//ENTRY GUIDANCE

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