What is an Original Design Approval Process?
Posted by Jeanie Peel on May 21, 2019
An original FAA design approval is a five-phase process in which an applicant applies for design approval of an aircraft. The end result, if approved, is a Type Certificate. The steps to approval are: Phase 1 – Design and Concept This is the fun part! This phase is initiated when the applicant begins design concept … Continue reading “What is an Original Design Approval Process?”
InterConnect Releases New Electrical Wiring Engineering Design eBook!
Posted by Marc Piloian on April 23, 2019
This eBook is the 8th in a series developed by InterConnect Wiring. It aims to provide engineering and technical personnel unfamiliar with wiring harness design insight into some of the process steps required to design an Electrical Wiring Interconnect System (EWIS) for combat aircraft such as the F-15 or F-16 as well as air vehicles … Continue reading “InterConnect Releases New Electrical Wiring Engineering Design eBook!”
Topics: Aircraft Rewiring, Blog, Commercial Aviation, Conductor, Connectors, Disconnects, Electrical Harnesses and Panels, Engineering, Engineering Design, F-16, F-16 Electrical, F-16 Electrical Wiring Harness, System Diagram, Technology, Wire, Wiring, Wiring Diagram, Wiring Harness Design, Wiring Harness Specification, Wiring Harnesses
Aircraft Plugs and Receptacle Connectors Are Just Like Legos – Here’s Why
Posted by Clare McGarrey on April 9, 2019
As I was helping my son put together the huge Harry Potter Lego Set he saved up for with his chores and gift money, I focused in on the details of two particular Legos. Unless you have been living on a different planet, you know that Legos fit together with “male” and “female” pieces. This … Continue reading “Aircraft Plugs and Receptacle Connectors Are Just Like Legos – Here’s Why”
Is Insulation Resistance Testing Important?
Posted by Clare McGarrey on February 26, 2019
Do you know what that color coating on the outside of a wire is called? It is called insulation. And did you know that the day that wire is developed, the insulation of the wire starts to age and deteriorate? Unfortunately, it is true. Wire insulation is not like a fine wine; it does … Continue reading “Is Insulation Resistance Testing Important?”
4 Critical Items to Include When Designing Aircraft Modification Kits
Posted by Clare McGarrey on January 29, 2019
Now that US Aerospace and Defense manufacturers are extending the life of more and more older aircraft, fixed-wing and helicopter modification kits are becoming more and more prevalent. In the last 26 years InterConnect Wiring has assembled thousands of aircraft modification kits (AKA mod kits, loose wiring assemblies, or LWA’s) for a wide variety … Continue reading “4 Critical Items to Include When Designing Aircraft Modification Kits”
Four Methods to Separate Flight Control Wiring Harnesses in an Aircraft
Posted by John Ashour on August 6, 2018
The F-16 like many aircraft is a “fly by wire” aircraft. Instead of cables and pulleys, the aircraft is controlled by electrical signals. The electrical signals tell the flight control surfaces how to move and how fast to move. There are 5 flight control surfaces on the F-16: (1) leading edge flap, (2) trailing edge … Continue reading “Four Methods to Separate Flight Control Wiring Harnesses in an Aircraft”
Why is Connector Polarization Important in Wiring Harness Design?
Posted by Mike Winters on July 23, 2018
When designing aircraft wiring harnesses, or, in fact, any wiring harness, the main purpose of a wiring harness is to transmit signals or electrical power between components in a system. However, this cannot be achieved unless the wiring harness can physically connect to these components. There are several ways to make these connections but probably … Continue reading “Why is Connector Polarization Important in Wiring Harness Design?”
Topics: Blog, Connectors, Polarization, Wiring, Wiring Harness Design, Wiring Harnesses
What are Connector Disconnects and Why are They Needed?
Posted by David Barnett on July 16, 2018
There are many types of Connector Disconnects in use today in the aircraft industry, from blade to plug and socket. From here they split into even more types based on their class, size, contact arrangement number and style. Depending on the combination of these variations, they can effectively send and receive data, signals and voltages … Continue reading “What are Connector Disconnects and Why are They Needed?”
Topics: Connectors, Disconnects, Wiring, Wiring Harnesses
Factors to Consider When Choosing a Backshell Disconnect
Posted by Randy Harmon on May 22, 2018
The process for choosing the correct backshell at an electrical component or disconnect whether it be for the F-16, F-15, F-22, B1-B, Cobra, Huey, or any new aircraft, follow the same basic guidelines. The key to successful backshell selection begins with identifying the application. To do this, a complete description of the backshell’s intended use … Continue reading “Factors to Consider When Choosing a Backshell Disconnect”
Topics: Backshell Disconnect, Blog, Connectors, Disconnects, Wiring Harnesses
How Many Empty Contact Cavities Should a Disconnect Have?
Posted by Nam Tran on May 13, 2018
Connectors are used on electrical wiring harnesses or panels… and installed in aircraft. Connectors can be round (e.g. D38999 Series), flat (e.g. 16VE0490 Series) or rectangular (e.g. M83733 Series). They’re used to permit connection or disconnection of single or multiple electric circuits to facilitate communication, control, calibration, troubleshooting, replacement of parts and equipment. Connectors have … Continue reading “How Many Empty Contact Cavities Should a Disconnect Have?”
