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Romanian R&D Potential and Industrial Capabilities in Aeronautics

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RomanianRomanian R&D R&D Potential Potential and and Industrial Industrial Capabilities Capabilities in in Aeronautics Aeronautics Dr. Marius-Ioan PISO, ROSA - Romanian Space Agency [email protected] Dr. Catalin NAE, INCAS – National Institute for Aerospace Research [email protected] Aeronautics Days 2006, 19-21 June 2006, Vienna RomanianRomanian Capabilities Capabilities in in Aeronautics Aeronautics ContentsContents • R&D capabilities • Industrial capabilities • Romanian National AEROSPATIAL RTD Program • Some conclusions Aeronautics Days 2006, 19-21 June 2006, Vienna 1 RomanianRomanian Capabilities Capabilities in in Aeronautics Aeronautics GeneralGeneral Overview Overview • Research establishments – State-own national research establishments (INCAS) – Private research companies (INAv, STRAERO) – Agencies and NGO’s (IAROM, ROSA, OPIAR) • Aeronautical industry – Primes - Major a/c and helicopter companies (AEROSTAR, ROMAERO, Avioane Craiova, IAR Brasov/EUROCOPTER); – Airframers – Small/Medium private companies • Universities/Academia – University Politehnica Bucharest (Aerospace Engineering Dep.) – Romanian Academy – Institute for Applied Math. Aeronautics Days 2006, 19-21 June 2006, Vienna RomanianRomanian Capabilities Capabilities in in Aeronautics Aeronautics R&DR&D Policy Policy Romanian National R&D Program Universities ROSA AEROSPATIAL Program Research & Development Manufacturing Units Units INCAS COMOTI AEROFINA IAR Bucharest Bucharest Bucharest Brasov STRAERO SIMULTEC AEROSTAR METAV Bucharest Bucharest Bacau Bucharest INAV CPCA AEROTEH ROMAERO Bucharest Craiova Bucharest Bucharest ELAROM AVIOANE TURBOMECANICA Bucharest Craiova Bucharest Aeronautics Days 2006, 19-21 June 2006, Vienna 2 A.A. Romanian Romanian Research Research and and Development Development CapabilitiesCapabilities Cost Analysis Safety Requirements Competitivity Time to Market Regulations Aeronautics Days 2006, 19-21 June 2006, Vienna INCAS – National Institute for Aerospace Research “Elie Carafoli” B-dul Iuliu Maniu 220, sector 6, Bucharest, ROMANIA www.incas.ro Tel. +40(21) 434.00.83, Fax +40(21) 434.0082 Aeronautics Days 2006, 19-21 June 2006, Vienna 3 INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research SubsonicSubsonic Wind Wind Tunnel Tunnel (2.5(2.5 x x2.0 2.0 m, m, 110 110 m/s) m/s) Aeronautics Days 2006, 19-21 June 2006, Vienna INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research SupersonicSupersonic Wind Wind Tunnel Tunnel (1.2(1.2 x x1.2 1.2 m, m, Mach Mach 0.2…3.5) 0.2…3.5) Aeronautics Days 2006, 19-21 June 2006, Vienna 4 INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research CFDCFD & & Grid Grid Computing Computing Aeronautics Days 2006, 19-21 June 2006, Vienna INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research AircraftAircraft Design Design Aeronautics Days 2006, 19-21 June 2006, Vienna 5 INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research FlightFlight Dynamics Dynamics Autonomous navigation from the mechanical perspective: (a) Physical quantities determined without the external referential. (b) The principals curvatures determined with a ccomputing procedure on board of aircraft. Intrinsic coordinates of an arbitrary curve Steady-state relative to the trajectory , enlarged category of steady evolutions Serret-Frenet coordinates, denoted x, are expressed as follows: 1 Structural stable control regarding the restrictions evelopments s s s D x(s) = exp( ω×(τ)dτ)⋅ x + [ exp( ω×(λ)dλ)⋅ dτ]⋅ 0 ∫ 0 ∫ ∫ s s τ Primary control decoupling (regarding aero-dynamics and inertia) 0 0 0 − 0 kn (s) 0 The mechanical movement broke up into : with: ω× = k (s) 0 − k (s) Applications n t (a) The movement along the flight path (b) The movement around the flight path 0 kt (s) 0 and the exponential function defined in reference [8] Stabilised statement of principal curvatures (R t ) k W 1 K 2 − W 2 K 1 k& = FO 1 ⋅ ' k 'k n 1 2 t k t l − t k t l W'kW'l (R FO )1 (R FO ) 2 (R FO ) 2 (R FO )1 Mechanical Modeling The control of Following the Trajectory (R t ) k W 2 K 1 − W 1 K 2 k = FO 2 ⋅ 'k 'k Supplementary effects of rotors stated Control decoupling : t 1 2 t k t l − t k t l k nW'kW'l (R FO )1 (R FO ) 2 (R FO ) 2 (R FO )1 in the non-inertial reference frame of the (a) inertial effects 1 2 − 1 2 F 2' F 3' F 3' F 2' aircraft . (b) aerodynamic effects not = 1 2 − 1 2 µ⋅ − t ⋅ = The dynamics decoupling : considering: 0 F 3' F 1' F 1' F 3' R FO u W (x γ ) (a) algebraic sub-system determining the F 1 F 2 − F 1 F 2 1' 2' 2' 1' control variables t=[ ] u 1 0 0 , R FO is the rotation matrix of Serret-Frenet axes system (b) differential sub-system determining the < > < > r = r ⋅ q ⋅ p ⋅ h − r s l k − r l t k ⋅ + r t k ⋅ 2 state variables related to the flight path and K (S q S p S h ) W W'k l '' s X& X& X& [(3 W'k 'l X& )R FO ]2 (kn ) (W' k R FO )1 (k n ) Control Variables Sub-System Cinematics Variables Sub-System δ = ⋅ − ⋅ ∆ δ⋅⋅ * * ⋅ ⋅ − ⋅ ∆∆ * E (I Qδ ) k C δ E (I Qδ ∆∆) Cδ T l1 3 &t −1111 0 T l1 3 T * = Ω δ ⋅ E ⋅[I − ]⋅ δ l2l3 3 * − k Cδ v c 1 * t * * * &n T δ = −(M δ ) ⋅[ M + J(B⋅ ∆∆∆∆⋅ B )( −F + Cδ ⋅ M )] − χ = Π ⋅ω − c −1 ⋅ − T + ⋅ ∆∆⋅ t − + * ⋅ T ⋅ − ⋅ ∆∆ δ⋅ * & a a (M δ ) [ M δ J(B ∆∆ B )( Cδ Cδ M δ )] El (I3 Qδ ∆∆) T T T 1 σ = Π ⋅ω & f f f − * + * * = t ⋅ * ( F Cδ M ) X& F v δ x v ω v ω = ( ; , a , &, & a ) * C δ T Control law, u, differential modeled : σ = σ σ = σ & F( ,u) (t0 ) 0 with: and 0=W(σ,u) = σ = u& U( ,u) u(t0) u0 σ = σ + ~ σ Φ U( ,u) U( ,u) U( ,u; ) in witch: Analitical, continuous solution, of the equation sin( x) = f (t) the reference dynamics , ~ the dynamics of the deviatio ns from the restrictions = = U U With the conditions: x(t0 ) x0 ; sin( x 0 ) f (t0 ) W& = Φ(W,σ,u) the dynamics of the restrictions = − r f ( t) ⋅ + ⋅ π x (t ) ( )1 a sin[ f (t0 )] rf (t ) in witch: r (t ) is the solution of the equation x = (− )1 r f ( t 0 ) ⋅ a sin[ f (t )] + r ( Natural Stability of the unsteady evolutions: f 0 0 0 f The damping has the same characteristics as the perturbed local movement . dx (t + τ ) + τ = + − k ⋅ + τ ⋅ + τ ⋅ 0 r f (t ) r f (t ) ∑ ( )1 f (t k )] f (t 0 ) sgn[ ] < τ < τ ~ 0 k dt The comparison between the curent perturbation, z(t + τ;...) , and the local + τ = | f ( t k |) 1 + τ τ = ς > perturbation, z(t ;...) tend to the formulation: 0 min ( )0 ∃τ > → ∀τ ∈ τ ∀ ≥ ~ + τ ≤ + τ ~ + τ + τ | f ( t −ς |) =1 ( 0 0) ( (0, 0 ), t t 0 , || z(t ; ...) || || z(t ;t, z(t;...), x(t ), u(t )) ||) The necessary condition for the neutral stability: ∂ ∂ ∂ ∂ t t f t f z ⋅ x[& ⋅ + u& ⋅ ]⋅ z ≥ 0 ∂x ∂x ∂u ∂x Control Sub-System ~ r r r + r k k M M C M I 0 M I 0c k ω = ⋅ + + − ω r=1,2,3 & cr [( ~ r ~ r ) ~ r ] & O J d r Jd r Jd r t <1> ~ t <1> = ⋅ + + ⋅ + mv&γ (RCF ) ( R R C ) (RCF ) ( R I 0 R I0c ) χ = Π ⋅ ω & a aN Generating Flight Path Sub-System σ = Π ⋅ ω & f f f Σ = Π ⋅ ω & O O O λ R O cos E X& = ⋅ ⋅v ⋅sin ψ cos θ E R cos λ N f f Mechanical modeling Trajectory Tracking Control R Y& = O ⋅ v ⋅ cos ψ cos θ E R N f f Interactions uniform structuring Local Control : ⋅ θ Z& E = vN sin f The Dynamics of the Aircraft (multi- (a) the local principal curvatures are s&γ = vγ bodyu dynamics): the new references (a) general effects (b) the control laws are differential Equilibrium on Flight Path Sub-System 2 = t <2> ⋅ ~ + + t <2> ⋅ + (b) specific effects of each body modeled mk nv γ (RCF ) ( R R C ) (RCF ) ( R I 0 R I0c ) (c) coupling effects of bodies The control variables are the new = t <3> ⋅ ~ + + t <3> ⋅ + 0 (RCF ) ( R R C ) (RCF ) ( R I 0 R I0c ) movements. references The cinematic superposition of : (a) the Serret-Frenet axes system The dynamic equilibrium relative to kinematics the trajectory (b) the kinematics relative to the is Serret-Frenet axes system The Necessary and Suficient Autonomous relative positioning : condition for the trajectory tracking (a) the two poles axis representing control of the Aircraft and Referential. (b) the normal plane to these axis Aeronautics Days 2006, 19-21 June 2006, Vienna INCASINCAS – – National National Institute Institute for for Aerospace Aerospace Research Research ProjectsProjects in in EU EU FP5 FP5 and and FP6 FP6 • FP5 CASH Collaborative Working within the Aeronautical Supply Chain, 2000 EXPRO Experimental and Numerical Study of Reacting Flows in Complex Geometries, 2001 IMAGE Interoperable Management of Aeronautical Generic Executive Software,2003 • FP6 EGEE Enabling Grids for e-Science, 2004 SEE-GRID South-Eastern European Grid-enabled e-Infrastructure Development, 2005 UFAST Unsteady Effects in Shock Wave Induced Separation, 2005 CESAR Cost Effective Small Aircraft, 2006 AVERT Aerodynamic Validation of Emission Reducing Technologies, 2006 Aeronautics Days 2006, 19-21 June 2006, Vienna 6 Aeronautics Days 2006, 19-21 June 2006, Vienna Aeronautics Days 2006, 19-21 June 2006, Vienna 7 Aeronautics Days 2006, 19-21 June 2006, Vienna Aeronautics Days 2006, 19-21 June 2006, Vienna 8 Aeronautics Days 2006, 19-21 June 2006, Vienna Aeronautics Days 2006, 19-21 June 2006, Vienna 9 •Validation and certification for a/c structures •Fatigue, endurance and dynamic stability •Ground vibration tests •Theoretical and experimental analysis for a/c structures Aeronautics Days 2006, 19-21 June 2006, Vienna B.B.
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    DUTCH AVIATION SUPPORT Chamber of Commerce: 08106154 Piloot en Vliegtuig – Aranysas – Cockpit – TopguN – AFM – Aeronautica&Difesa - AirFan Though it may not be a high-principled translation, we translated the Dutch article for your convenience. We hope you enjoy the contents. Any comments from your side are welcome. Please inform us by mail or fax, see our info page “ROMTECH” An aviation industry with special characteristics “ROMTECH” AVIATION IDUSTRY WITH SPECIAL CHARACTERISTICS In a world where diverging matters are called Girom, Tarom or Rompetrol for convenience sake the aviation industry could be called Romtech. A branch of industry with an own face specially looking at the special developments that came out of it. We are speaking now of the Romanian Aviation Industry that profiles itself from the Balkan with quality products that can easily compete with European norms at all times ! INDUSTRIAL TURBULENCE In the period 1968-1972 a new and own aviation industry came into exictence, six companies were part of it that all at their own eventhough cooperated in some way. When Romania decided in 1968 not to ‘co-occupy’ Prague they were sanctionised on aviation parts by the Russians. The complete Romanian aviation existed out of Russian types. What came next was a tour through Europe where a number of licences was gained. I.A.R. (Industria Aeronautica Romana) initially started with five vestigingen. IAR s.a. in Brasov specialised in helicopter production and produced the licenced Alouette 3 and the Puma. Avioane Craiova s.a. in Craiova concentrated on building their own jets. Turbomecanica/IAR Bucuresti was in business with Rolls Royce for the production of the Rolls Royce Viper jetengine and Aerofina / IAR Avionics in Boekarest which produced avionics ariginally joined forces with IAR Spare Parts in Costina.
  • Quality Management Principles As Illustrated by the Organization of Romanian Inter-War Factories

    Quality Management Principles As Illustrated by the Organization of Romanian Inter-War Factories

    Quality Management Principles as Illustrated by the Organization of Romanian Inter-War Factories. A Century of Romanian Industrial Tradition in Aeronautics Manuela RUSU*,1,a *Corresponding author *INCAS – National Institute for Aerospace Research “Elie Carafoli”, B-dul Iuliu Maniu 220, Bucharest 061126, Romania, [email protected] 1University POLITEHNICA of Bucharest, The Faculty of Engineering and Management of Technological Systems, 313 Splaiul Independentei, Bucharest 060042, Romania DOI: 10.13111/2066-8201.2017.9.1.14 Received: 09 January 2017/ Accepted: 14 February 2017/ Published: March 2017 © Copyright 2017, INCAS. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Abstract: Inter-war Romania developed 6 aircraft factories, the first starting its activity in 1916. Four of these, with three located in Bucharest, produced over 2000 aircraft, maily for the military use as Romania entered the Second World War. The activity of these factories was undertaken in times when nobody thought about formulating the principles of quality management and the research of the first scientists in quality, Deming, Shewhart and Juran had not yet been accepted or published. The work aims to present the inter-war Romanian aeronautical industry developments regarding the quality management. Key Words: Principles of quality, The General Aviation Reserve, The Aeronautic Arsenal, Astra Arad, SET, IAR, ICAR, Mircea Grossu-Viziru, Ion Grosu, Elie Carafoli, Radu Manicatide, Deming, Shewhart 1. INTRODUCTION We gladly celebrate a century since the first aeronautical industrial unit was founded (27th of September, 1916, Bucharest, The Romanian Old Kingdom). At the time we were among the few countries in the world building heavier-than-air flying machines.
  • August 2017 Front Cover the FINAL.Indd

    August 2017 Front Cover the FINAL.Indd

    AEROSPACE 2017 August 44 Number 8 Volume Society Royal Aeronautical August 2017 AFRICAN AIRLINES BETTER BRIEFINGS FOR PILOTS ISRAEL’S MISSILE DEFENCE SYSTEM www.aerosociety.com MAGNETIC ATTRACTION? DAVID LEARMOUNT ASKS, WHY ARE WE NOT USING TRUE NORTH? On demand, cost effective dedicated payload delivery to any orbit Skyrocketing innovation. We’re in the midst of a new space race. Around the world, demand for innovative satellite applications is surging, creating an enormous appetite for small payload launch capabilities. Even the most modern small vertical launch systems still demand dedicated, remote and costly fixed infrastructure. Only horizontal launch systems and spaceports can offer the global small payload launch capacity necessary to meet current demand and fuel future growth. follow us Volume 44 Number 8 August 2017 North by North Why does Taxi to LEO please aviation continue Six years after the last 14 to navigate by Space Shuttle mission, Magnetic North 38 the US counts down rather than True to regaining its human North? spacefl ight access. Contents Boeing Defense Correspondence on all aerospace matters is welcome at: The Editor, AEROSPACE, No.4 Hamilton Place, London W1J 7BQ, UK [email protected] Comment Regulars 4 Radome 12 Transmission The latest aviation and Your letters, emails, tweets aeronautical intelligence, and feedback. analysis and comment. 58 The Last Word Smothering the infant king 10 Antenna Keith Hayward looks at Howard Wheeldon the increasing competition considers Boeing’s claims between private and Some 40 years ago, the then civil airliner giants of Boeing, McDonnell of unfair competition from government space Douglas and Lockheed laughed at the idea of a European ‘Airbus’ widebody Bombardier’s CSeries.
  • The International Forum for the Military

    The International Forum for the Military

    a 7.90 D 14974 E D European & Security ES & Defence 3/2018 International Security and Defence Journal ISSN 1617-7983 • www.euro-sd.com • April 2018 Regional Focus: The Black Sea Close Air Support Danish Turnaround Force Multipliers The new Defence Agreement suggests additional Combat drones have entered service in several funding for the armed forces. European armed forces. Politics · Armed Forces · Procurement · Technology MQ-9B SkyGuardian DESIGNED FOR EUROPEAN AIRSPACE • Sovereign capability and NATO interoperability • 40+ hours endurance • Modular payloads up to 2,177 kilograms • Enables European Basing Options • From a family of UAS with more than 5 million flight hours Multi Role - Single Solution www.ga-asi.com ©2018 General Atomics Aeronautical Systems, Inc. Leading The Situational Awareness Revolution 1804_European Security and Defence (Apr)_v2_Engl.indd 1 4/5/2018 3:20:47 PM Editorial Following the Yellow BRIC Road A lot of water has flowed under the bridge make sure that both sides reach a balanced since the world, and not least the world’s resolution as to the “type” of Brexit we will defence industry, looked to Brazil, Russia, all enjoy. “Hard” or “soft” there will be peo- India and China as its economic saviours. ­­ ple who think they have won, and people The world still seeks truth and certainty who think they have lost. The fact remains in frightening and inconstant times, but it that the Brexit vote was never a vote against appears to us as interested but clearly un- Europe, but was a vote primarily against Brus- informed observers that our political elites sels, spiced with a reaction against German- engender hopelessness and disillusion: our driven refugee policies.