MIL-STD-810H Training: “Tailoring is Essential”

Posted on January 15, 2022January 28, 2022 by Ismail Cicek

MIL-STD-810H, US DOD Test Standard, starts with an important phrase at the beginning paragraph of each of the 28 test methods: “Tailoring is Essential.” It is therefore crucial to understand what this means and how to tailor the test methods for specific equipment, considering the platform, mission, and environmental requirements.

GDS Engineering R&D provides MIL-STD-810H training online or onsite. Performing operations in various parts of the world, we have been providing this course to the defence industry strategists, leaders, program managers, projects managers, designers, and test engineers for more than 10 years. With long years of background in test projects in the USA and Turkey, Dr. Cicek, the main lecturer of this training, explains the tailoring concepts with specific examples.

This course provides with information and knowledge of experience on how to develop Concepts of Operations (CONOPS) document and Lice Cycle Environmental Profile (LCEP) to derive operational therefore test requirements for the Equipment Under Test (EUT). Understading the tailoring part of MIL-STD-810H is probably the most important aspect of this test standard training, due to the following reasons:

Developing a test plan for MIL-STD-810H equipment testing might be a confusing and time consuming process.
Training will provide an understanding into why and when CONOPS document is needed and how test requirements are established along with Mission and Environmental profiles of the EUT. These are all covered by both presentations and specific product examples through discussions during the training sessions.
In test method discussions, the instructor discuss “what items” (i.e. test levels) and “how” they will be tailored with specific examples.

Test methods, i.e. temperature, humidity, temperature shock, require mission and environmental profiles are established for successfully determining the test levels, durations, and criteria for pass or fail.

Consider the following for tailoring

A Generalized Task Statement for Tailoring: Condider the environmental effects. An example list is provided with a list below. Develop exposure curves considering exposure scenarios. For this, use/develop CONOPS document and generate a Life Cycle Environmental Profile (LCEP).

Environmental effects (temperature, humidity, icing, etc.) to the equipment in different operational modes: i.e. transportation, operation, and stand-by. Condider these effects with scenarious and develop exposure curves.
Equipment vulnarabilities under the environmental/operational conditions.
Effects caused by the platform operations (vibrations, shock, etc.)
The effect due to the platform environment; various conditions in the section the equipment will be operating. For example, the equipment might be exposed to fluid contamination in the section where it will be installed.
Equipment’s effect to the environment and systems (EMI, vibrations, fluid contamination, fire and flammability, etc.)
Consider risks of operational breakdowns with “what if” scenarios.

GDS MIL-STD-810H Training: Scope and Contents

A good understanding of product testing in view of MIL-STD-810G/H and other relevant military standards.
Overview of Systems Engineering, V&V, and Concepts of Operations (CONOPS) document.
Establishment of Test Requirements and Test Plans.
Test Procedures, Scheduling, Implementation, and Test Reports.
Tests are covered in detail per MIL-STD-810. Altitude, temperature, humidity, shock, vibration, acceleration, salt fog, explosive atmosphere, etc..
Some of the MIL-STD-810H test methods are covered briefly; however, we ensure all questions are answered for each test method.
Cases studies, sample reports and discussions on issues.
Design issues and test failure discussions.
Risk management for test results and acceptance criteria.
Design Recommendations.

Read more information in our MIL-STD-810H Training pages.

GDS Systems Engineering V&V Training Courses
Event Calendar

We announce upcoming training on these pages. Due to COVID-19 pandemic situation, we offer only ONLINE training courses for the time being. Please communicate with us if you need a group training, which could be scheduled based on your plans and schedules.

Select the best training from below list that fits to your training needs.

Do you need to perform acceleration testing of your military products or systems for specific platforms?

Posted on December 24, 2021January 14, 2022 by Ismail Cicek

Acceleration, as addressed in MIL-STD-810G Method 513.6 (Department of Defense, 2009), is a load factor (inertial load or “g” load) that is applied slowly enough and held steady for a period of time such that the materiel has sufficient time to fully distribute the resulting internal loads to all critical joints and components.

The common methods used to expose equipment to a sustained acceleration load are centrifuge and track/rocket-powered-sled testing.

However, both methods impose limitations on AE equipment testing. For example, the costs required and the scheduling, planning, and coordination phases associated with the use of these types of test
facilities are often prohibitive. In some cases, centrifuges and track/rocket sleds may limit the orientations at which the test article can be mounted for testing. To maintain validity, all AE devices are tested under the same mounting configuration as intended for operational use. Finally, due to the often expensive and delicate nature of medical devices, insufficient inventories often prevent the use of these tests due to their somewhat destructive nature.

Because of the difficulties associated with physical dynamic testing, the ATB team initially turned to Finite Element Analysis (FEA) as the method of choice for meeting acceleration test requirements.

MIL-STD-810H Training. Acceleration Testing. Aircraft Systems. RTCA-DO-160. Crash Hazard.

Recent technological advances in microcomputing and higher resolution graphics capabilities allowed complex systems to be modeled and simulated for both static and dynamic tests.

The FEA techniques were already used by others for various aircraft structures and devices. For example, Foster and Sarwade (2005) performed an FEA of a structure that attached medical devices to a litter. This structure was later approved as STF. Continuing on the same theme, Lawrence, Fasanella, Tabiei, Brinkley, and Shemwell (2008) studied a crash test dummy model for NASA’s Orion
crew module landings using FEA. Viisoreanu, Rutman, and Cassatt (1999) reported their findings for the analysis of the aircraft cargo net barrier using FEA. Furthermore, Motevalli and Noureddine (1998)
used an FEA model of a fuselage section to simulate the aircraft cabin environment in air turbulence. These and similar studies demonstrated the successful use of the FEA method to verify requirements
by analysis for an acceleration test.

Given the costs associated with dynamic testing, the ATB originally envisioned using the FEA method to alleviate budget and inventory concerns. To test this theory, the ATB employed FEA for testing various AE structures to meet the acceleration requirements and found some aspects of this method to be cost- and time-prohibitive.

Lessons learned from these studies are provided in the case-studies section. The various types of analysis and test methods raise questions as to what the correct decision process is for selecting the most appropriate method for STF testing of AE equipment.

RTCA-DO-160 Fire and Flammability Training. MIL-STD-810H. Risks and Assessment Techniques.

The authors of this article describe the process developed and employed by the ATB for the acceleration testing of AE equipment since June 2008.

The ATB’s process has proven to be well suited for identifying the most appropriate test method—one that not only represents the most appropriate and effective test method, but also minimizes the use of available resources. This process includes testing both structurally simple and complex equipment and successfully introducing the use of the Equivalent Load Testing (ELT) method, which permits
the use of alternative testing approaches, such as pull testing and tensile testing.

GDS Systems Engineering V&V Training Courses
Event Calendar

Select the best training from below list that fits to your training needs.

Archieves: Posts and Pages Archieved under GDS Engineering R&D website

Posted on November 19, 2021January 12, 2022 by Ismail Cicek

Our Unmanned Aerial Vehicle (UAV) System (UAS) Work Back in 2008

Posted on November 17, 2021November 19, 2021 by Ismail Cicek

About Requirements Management Training

Posted on November 16, 2021November 19, 2021 by Ismail Cicek

Although this training is not mandatory, it is one of the most important training item in the systems engineering area.

Statistics show that 55% of project failures are due to requirements. Some requirements may have missing information, some are poorly written to understand how they may objectively be tested, or some might include other issues.

The problems in the requirements are usually detected at the end of the project, in testing phase, which may cause your project end unsuccessfuly.

Visit our training programs on systems engineering and testing. Understanding what failures you might face to are explained!

Training on Systems Engineering

Group training on “MIL-STD-810H testing” might be a better option?

Posted on November 11, 2021November 17, 2021 by Ismail Cicek

A Group Training Might be a Good Option for your Organization?

Training can be customized to your organizational needs. In such cases, training could emphasize selected topics in more details with additional discussions and Qs & As.
Group trainings of 10 or more adds no additional cost.
Group trainings of 15 or more, discounts will apply.
Maximum training class size is 20 in order to ensure the efficiency of the training.

About the Training on MIL-STD-810H Testing:

A Hands-on “Online” or “Onsite” Training Class
Led by a live, U.S. based instructor

MIL-STD-810H
Department Of Defence Test Method Standard
Environmental Engineering Considerations and Laboratory Tests

Training Scope and Contents:

A good understanding of product testing in view of MIL-STD-810G/H and other relevant military standards.
Overview of Systems Engineering, V&V, and Concepts of Operations (CONOPS) document.
Establishment of Test Requirements and Test Plans.
Test Procedures, Scheduling, Implementation, and Test Reports.
Tests are covered in detail per MIL-STD-810. Altitude, temperature, humidity, shock, vibration, acceleration, salt fog, explosive atmosphere, etc..
Some tests MIL-STD-810H tests are covered briefly; however, we ensure all questions are answered in each topic.
Cases studies, sample reports and discussions on issues.
Design issues and test failure discussions.
Risk management for test results and acceptance criteria.
Design Recommendations.

Platform and equipment test examples are provided in each test method presentations and discussions, including:

Military aircraft platforms (fixed and rotary wing), ground vehicles, and navy ships
Avionics, electrical and mechanical systems, and structural project applications
Test tailoring examples to include the selection of tests, parameter levels, and durations
Concepts of Operations (CONOPS) document and test curve establishment.
Tailoring and Life Cycle Environmental Profile (LCEP)

Method and Schedule of the Training Class:

Online training using ZOOM
Led by a live, U.S. based instructor (Dr Ismail Cicek)
2.5 days of training
- 1st Day: 08:00 – 16:00 (Lunch Break between 11:30 and 12:30)
- 2nd Day: 08:00 – 16:00 (Lunch Break between 11:30 and 12:30)
- 3rd Day: 08:00 – 12:00
- Time zone: Central European Time (CET)
Registration includes all presentations and additional material shared before the class.
Attendees will receive a Training Certificate.
Training includes knowledge check quizzes, a competition type fun way or learning.

How to Register:

Send your training/registration requests or specific questions
to our Training Contact Person
@
info@GlobalDynamicSystems.com or aozdemir@tr-test.com.tr
+90 (537) 210-4068 | +90 (312) 923 99 99

About Trainer:

Training is provided by Dr Ismail Cicek with several assistance from personnel experienced in MIL-STD-810 testing.

Dr. Cicek studied PhD in Mechanical Engineering Department at Texas Tech University in Texas, USA. He study included random vibration. He has both industrial and academic experience for over 30 years.

He gained engineering and leadership experience in the United States Department of Defence projects and programs as systems development engineer about 15 years. He led the development of various engineering systems for platforms including C-5, C-17, KC-10, KC-135, and C-130 E/H/J. Dr. Cicek’s experience includes unmanned aerial vehicle development where he utilized the Geographical Information Systems (GIS) and Malfunction Data Recorder Analysis Recorder System (MADARS) development for military transport aircraft.

Dr Cicek worked as the lab chief engineer for five years at the US Air Force Aeromedical Test Lab at WPAFB/OH. He received many important awards at the positions he served, due to the excellent team-work and his detail oriented and energetic personality. These included Terra Health’s Superior Client Award in 2009 and Engineering Excellence Award in 2010 as well as an appreciation letter from the US Air Force Aeronautical Systems Center (ASC), signed by the commander in charge.

Dr Cicek also established a test lab, called Marine Equipment Test Center (METC) and located at Istanbul Technical University, Tuzla Campus, for testing of equipment per military and civilian standards, such as RTCA-DO-160. Providing engineering, consultancy, and training services to many companies and organizations, Dr. Cicek has gained a great insight into the tailoring of standard test methods in accordance with military standards, guides, and handbooks as well as Life Cycle Environmental Profile LCEP) developed for the equipment under test.

Dr. Cicek also completed various product and research projects, funded in the USA, EU, and Turkey. He is currently teaching at Istanbul Technical University Maritime Faculty, Tuzla/Istanbul. He also manages the Marine Equipment Test Center in Tuzla Campus.

This short training on MIL-STD-810H testing class will provide education in the purpose of each test (with emphasis on CONOPS and LCEP documents), the following:

Equipment required to perform
Selection of procedures
Correctly identifying test conditions
Test durations
The methodology to correctly apply the specified test environments

Vibration test methods will be covered in detail with fundamental topics, such as sine, random, sine on random, dwell, and sweep testing. The trainer of the class has Ph.D. in mechanical engineering with PhD thesis study on random vibrations and he served in several test laboratories gaining hand on practice on military and aviation standards over the years.

Shock and acceleration testing will be covered using MIL-STD-810 and additional material to cover the methods and selection of tests. Dr. Cicek has developed acceleration test process at US Air Force laboratory for certifying certain products per military standards for in-service use.

More about Training Contents:

MIL-STD-810H, Method 500.6 Low Pressure (Altitude)
MIL-STD-810H, Method 501.7 High Temperature
MIL-STD-810H, Method 502.7 Low Temperature
MIL-STD-810H, Method 503.7 Temperature Shock
MIL-STD-810H, Method 504.3 Contamination by Fluids
MIL-STD-810H, Method 505.7 Solar Radiation (Sunshine)
MIL-STD-810H, Method 506.6 Rain
MIL-STD-810H, Method 507.6 Humidity
MIL-STD-810H, Method 508.8 Fungus
MIL-STD-810H, Method 509.7 Salt Fog
MIL-STD-810H, Method 510.7 Sand and Dust
MIL-STD-810H, Method 511.7 Explosive Atmosphere
MIL-STD-810H, Method 512.6 Immersion
MIL-STD-810H, Method 513.8 Acceleration
MIL-STD-810H, Method 514.8 Vibration
MIL-STD-810H, Method 515.8 Acoustic Noise
MIL-STD-810H, Method 516.8 Shock
MIL-STD-810H, Method 517.3 Pyroshock
MIL-STD-810H, Method 518.2 Acidic Atmosphere
MIL-STD-810H, Method 519.8 Gunfire Shock
MIL-STD-810H, Method 520.5 Combined Environments
MIL-STD-810H, Method 521.4 Icing/Freezing Rain
MIL-STD-810H, Method 522.4 Ballistic Shock
MIL-STD-810H, Method 523.4 Vibro-Acoustic/Temperature
MIL-STD-810H, Method 524.1 Freeze / Thaw
MIL-STD-810H, Method 525.2 Time Waveform Replication
MIL-STD-810H, Method 526.2 Rail Impact
MIL-STD-810H, Method 527.2 Multi-Exciter
MIL-STD-810H, Method 528.1 Mechanical Vibrations of Shipboard Equipment (Type I – Environmental and Type II – Internally Excited)

Relation with RTCA-DO-160 Explained:

Training will provide some comparison between military tests against the FAA/EASA certification test requirements covered in RTCA-DO-160.
For example, Fire Flammability will be covered in detail in this training.
Differences in some test procedures, for example, Altitude, Temperature, Water Proofness / Rain / Immersion, Humidity, Contamination by Fluids, Vibrations, Shock and Crash Accelerations, Icing Freezing, and Salt Fog, will be explained with rationale.
Demonstrating the differences between DO160 and 810 is a great way of understanding the tailoring process iaw MIL-STD-810H.

Relation with Industrial and Other Military Standards Explained:

In some cases, MIL-STD-810H tests may not be enough; especially when additional specific material requirements are concerned.
Training covers a test standards session where examples from other military as well as industrial standards are explained briefly. This session provides an understanding into the rationale for choosing MIL-STD-810 test methods or other military/industrial standards.
For example, military or DO-60 Salt Fog test versus ASTM corrosion tests are explained with when and why you may need other tests.
Test plans usually include EMI/EMC test procedures. Training will provide a short session with a general overview of the MIL-STD-461 testing and how to select procedures for your equipment and platform.

Emphasis Given into Tailoring:

Developing a test plan wrt MIL-STD-810 testing might be confusing and if not it is definitely a time consuming process.
Training will provide an understanding into why and when Concepts of Operations document is needed and how test requirements are established. This will be covered by both presentations and specific product examples in use in specific platforms.How to develop a Lifecycle Environmental Profile will be given by examples.In test method, discussion will cover “what items” and “how” they will be tailored.

Who Should Attend?

Program Managers to understand the test scheduling and planning. Also, it is important for them to establish a “test review team”.
Technical Leads and Requirements Managers to understand how to write correct test requirements
Test personnel to learn how to implement the tests
Design teams to learn what to consider in their design to pass the testsPersonnel responsible for test plans
Decision makers to understand the strategy when choosing certain test procedures in their product life cycle planning for target platforms and for marketing.
All candidates of Systems Engineering professionals.

We have provided Systems Engineering Training courses to more than 50 Organizations and over 200 individual trainees so far.

Read More about this training:
MIL-STD-810H Training Contents

GDS Systems Engineering V&V Training CoursesEvent Calendar

Select the best training from below list that fits to your training needs.

GDS Systems Engineering V&V Training CoursesEvent Calendar

Select the best training from below list that fits to your training needs.

Archieves

About the Training on MIL-STD-810H Testing:

GDS Systems Engineering V&V Training Courses
Event Calendar

GDS Systems Engineering V&V Training Courses
Event Calendar