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Posted on December 09, 2020

What are the Aerospace Supply Chain Tiers?

As with many other major industries such as automotive and medical equipment, the tier supplier network in aerospace is comprised of those who provide a variety of essential materials and commodities that are used to manufacture a finished product. There are three primary levels of segregation for tier suppliers; Tier 1, Tier 2 and Tier 3. Each of these tiers plays a significant role in the supply chain to aerospace OEMs and the support of U.S. military readiness. First we need to understand who the OEM is.

Posted on December 03, 2020

5 Major Segments of U.S. Aerospace and Defense Market

U.S. Aerospace & Defense Comprises 5 Major Segments

Commercial Aviation
The general aviation commercial aircraft segment is comprised of private companies that design, manufacture and service commercial aircraft, helicopters, commercial unmanned aerial vehicles, business jets & personal aircraft. 

Posted on December 02, 2020

Brennan's Canadian Manufacturing Facility Now ISO Certified

The past couple of years have been years of growth and change for Brennan— from the construction of a new Global Headquarters facility, to updates in layout and processes in our facilities across the globe. Most recently, Brennan's Canadian Manufacturing facility has undergone new changes and a new layout to support a more efficient way of doing business and continued growth. With these changes, the facility was able to receive its ISO certification this November. 

Posted on November 25, 2020

The Impact of Aerospace & Defense on the U.S. Economy

The U.S. Aerospace & Defense industry is the world’s largest manufacturer of highly advanced aircraft, space systems and defense equipment. For over a century the aerospace and defense industries in America have been pivotal in creating the most superior military on the planet. As the technological leader in design and development the United States’ significant achievements have lead the way for today’s modern communication, transportation and medical achievements throughout the world. The Aerospace & Defense industry continues to be one of the largest employers and serves as the nation’s economic baseline through its vast supply chain; from the world’s largest defense contractors, down through the three primary manufacturing tiers. From major contractors such as General Dynamics, to tier one manufacturers such as little known Inseego’s IoT products and more widely known industrial manufacturers such as Babcock & Wilcox, all the way to local machine shops, the military industrial complex is the strongest segment in U.S. manufacturing. The system is tightly controlled, requiring participants to follow rigorous specifications such as ITAR registration (International Traffic in Arms Regulations), be in good standing on the QPL (Qualified Parts List) and Nadcap accredited (National Aerospace and Defense Contractors Accreditation Program).

Posted on October 28, 2020

The Role of Women in Manufacturing, Engineering and the Sciences

In recent decades women have been playing an ever increasing role in industry; from sales, to the production floor, to engineering and the C-Suite. Women provide a major influence on the success of companies ranging from machine shops, to mid-size industrial manufacturers to Fortune 100 companies. The role of women today is unprecedented and long overdue. In what has traditionally been a man’s world, the growing contribution of women to our economy is being fostered by organizations such as:

Posted on October 05, 2020

Brennan Begins Corporate Wellness Challenge

Beginning October 5th, Brennan Corporate employees will begin a 10-day wellness challenge. This challenge is designed to give employees a chance to not only improve their own physical health, but also change their daily habits to better the environment, and challenge them to learn something new everyday. 

Posted on September 25, 2020

Taking the Day to Say 'Thank You' To Our HR Team

Saturday, September 26th is National Human Resources Day. If your HR department is anything like ours, they've been working tirelessly—especially these past few months. Not only have they been communicating new practices and procedures to keep employees safe and informed, our HR department has also been looking for new ways to boost employee morale. 

Posted on September 24, 2020

Advantages of Forged Steel Fittings Versus Other Processes

Forged Fittings Versus Casting

A cast fitting is made by pouring molten metal into a mold of the desired shape. Forged steel fittings are stronger and more reliable than castings because the grain flow of the solid steel piece is altered to conform to the shape of the part in the die. Because of this, forging provides uniformity of the structure and composition of the finished part. The refinement that occurs is due to the thermal cycle and deformation process which is what strengthens the final part in respect to internal working pressure, and external impact and shear strength.

Posted on September 16, 2020

Why Choose Forged Over Brazed Fittings?

Producing forged steel fittings includes cutting and heating billets, then using a pre-formed die that creates the desired shape under high pressure on the heated billet. The part is then trimmed and shot blasted to remove any flashing. This process produces a machined forged blank fitting to exact net shapes and dimensions.

Posted on September 10, 2020

A Comparison of Forged vs Brazed Fittings

The Best Methods for Manufacturing Steel Fittings

Forged fittings are far superior to other processes in the majority of applications. The forging process provides consistency in the structure and composition of the materials, and the metallurgical recrystalisation and grain refinement strengthens steel products, particularly for shear, impact and strength.

Forged steel is stronger and more reliable than brazing, casting and plate steel because the grain structure of the steel is altered, conforming to the shape of the part.

Posted on August 26, 2020

The Proven Benefits of a Distributed Manufacturing Model

Distributed Manufacturing Gives Control to the Parent Organization & Helps Local Economies 


Localized manufacturers with their own designers, manufacturing engineers and labor force create an interconnected ecosystem that encourages development and growth of the local economy. This ultimately provides for Democratization of Technology  by becoming more accessible to the local economy and its supply chain. New technologies and improved user experiences empower organizations to more readily access and use technological advancements in products and services.

Posted on August 18, 2020

Becoming More Agile With a Distributed Manufacturing Model

A Distributed Manufacturing Model: Flexibility, Higher Quality & More Cost Effective

Implementing distributed manufacturing allows a company to take advantage of local resources and become leaner and more adept in product development for the particular region’s needs and get product to market much faster.

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