Services

Design Engineering

Engineering Expertise

Solutions are found when you apply the right resources to tackle the challenges at hand . With over 77 years controlling pressure, fluids, flow, electronics and power, we have the engineering expertise to provide innovative control systems for challenging operating requirements on aerospace & defense platforms.  Our streamlined engineering processes combined with our state-of-the-art engineering resources and tools will lead you to the most cost effective, reliable solution to help you retain your competitive edge .

Our world-class Engineering Team employs real-world experience and specialist expertise to solve the most difficult motion and flow control problems – and to quickly generate creative and practical solutions .

Electrical Engineering

Design & Analysis Tools

  • Cadence
  • Mentor
  • xSpice
  • Ansys
  • Matlab
  • Relex
  • Abaqus
  • Creo
  • Mathcad

Analysis Capabilities

  • Circuit tolerance 
  • Monte Carlo
  • Component stress & derating
  • Thermal & stress FEA
  • Mechanical tolerance
  • Sneak circuit
  • Stability & dynamic response
  • CFD
  • Steinberg/Engelmaier solder stress
  • Reliability & FMECA

Parts & Requirements Management

  • DOORS
  • Requirement traceability
  • Silicon expert database
  • Tin whisker mitigation
  • Source from AEC-100 qualified sources

Mechanical Engineering

Analysis Capabilities

  • Computational Fluid Dynamics
  • Structural finite element analysis
  • Thermal finite element analysis
  • NASGRO
  • Electromechanical analysis
  • Dynamic simulation
  • Reliability / FMEA / FMECA / PFMEA

Design & Analysis Tools

  • ABAQUS
  • Ansys
  • Creo
  • Matlab
  • Mathcad
  • Pro/Mechanica
  • Custom Solenoid Design Software
  • Tolerance stack up
  • Material compatibility database
  • Galvanic couple analysis database

Parts & Requirements Management

  • DOORS
  • Requirement traceability

Software Engineering

      Marotta Controls supports all phases of the software design and development life-cycle process.  We have expertise with the necessary standards based development processes, documentation, languages, platforms and tools used in the aerospace and defense industries.  Our expertise includes:

      • Requirements Based Testing
      • Unit Testing
      • FMET Testing
      • Languages:  C, Assembly, Visual C/C++
      • HDL Programming for FPGAs and CPLD
      • HDL Programming for FPGAs and CPLD
      • Branch Coverage
      • MISRA Standard for Defensive, Safe, Reliable Programming
      • DO-178B Capable
      • SO 12207
      • JSF Seal 2
      • Documentation to ISO 12207 & DO-178B Capable Standards
      • Statement Coverage