The Most Common Reasons Why a Plane Isn’t Connected to a GPU

Many commercial passenger planes tend to stay connected to a ground power unit (GPU) while docked at the terminal, even if it’s for a quick turnaround. However, there are instances where you’ll see a plane “pass” on connecting to a GPU. Here are some of the most common reasons why.

The Most Common Reasons Why a Plane Isn’t Connected to a GPU

Dedicated GPUs

Well, most of the time, passenger planes will be connected to either a portable battery pack or a built-in GPU, but there are exceptions to this case. Normally, the most common reason you’ll find a plane disconnected from the GPU itself would be if the unit itself wasn’t working. Planes need at least 400HZ AC current at a high amperage rate so one can’t just plug into the standard electrical mains. Instead, a dedicated GPU is utilized as the middle-man, which incorporates a variety of safety features so the equipment doesn’t become damaged even if the unit becomes unexpectedly disconnected.

Coordinating the Ground Crew

Another reason would be if the plane were to schedule a quick turn, the pilots would signal to the ground crew not to even bother. High winds can also prevent the ground crew from being able to connect the air conditioning hoses to the aircraft, which then results in the jet’s APU being the primary source of electricity within the plane. This essentially saves the ground crew a couple of minutes of wasted time by quickly fastening the GPU then unfastening it after a brief minute or two. Start Pac, a premium portable power supplier, manufactures units that are both quick to connect and disconnect for any aircraft.

Whether it’s a lithium twin pack or any other high amperage unit, the process is still the same and, remarkably, requires an entire team to coordinate the setup process. Saving a few minutes could potentially make a difference in the overall maintenance procedure.

How to Properly Take Care of a Ground Power Unit

Summary: Ground power units play a crucial role in preparing an aircraft for takeoff, which is why it is important to understand how to properly take good care of these vehicles.

An effective and reliable portable power supply is something all aviation enthusiasts can agree is tremendously important to have before takeoff. If the power starting unit is not kept in good condition there is a possibility that the equipment may not work as effectively as stated, which is a safety hazard pilots and passengers will want to avoid.


When Using the Unit


Whether you are using a helicopter starting unit or a power source for another type of aircraft, there are some best practices that should be kept in mind to make sure your tools will not get damaged. If connected to an outlet an electrical surge protector could prevent any harm from being done to electronic components.


When you are done charging your aircraft unplug the unit from the head. Yanking on the cable is not recommended, as the tension created when doing so can eventually tear the internals up. When such damage is done to a cord the most practical solution is to replace it, which could be costly.


When Storing the Unit


When the ground power unit is not in use it is smart to store it in a dry area, as water and moisture can damage the wires found in electrical devices. Similarly, exposing the unit to extreme temperatures, whether in hot or cold environments, can also damage it. Rolling the cord of the power unit up is a good way to prevent people or objects from putting pressure on it.


Stores like Start Pac offers a wide variety of power solutions that come in carrier cases that make it easy to keep your charging unit tucked away and secure when it is not being used.

Enjoy Nature Using Bicycle Properly

There are numerous ways to enjoy the nature; you can camp on the nature to enjoy the nature and harmony with nature properly. You can choose to go around nature utilizing your own leg, use car, or you can utilize the late popular kind of camping, bicycle camp. You can essentially run with bicycle and heading down downhill for fun and extraordinary camping experience. Today I will give you a regulated guide on the most proficient method to pick bicycle to camp on the nature.The first step is setting up your bicycle before you go to the nature. You will need to have a bicycle trailer for you and your camp item. The camp item will be expected to maintain yourself in the wilderness for the duration of your camp. You may need to have trailers that capable to bring huge bicycle from your home into nature, you can get more data about the trailers to bring bicycle or even kayak and camping item by visit Kayak Trailers.

The following step is get ready logistic and plastic or dry bag to transport food, clothing and toiletries for your bicycle trip. This bag will verify that your logistic stay dry and you will have the capacity to survive in the nature. Make a point not to over pack a dry bag in light of the fact that an open end of dry bag will be result on wet logistic that can’t be utilized for camp.

The following step is verifying that you prepare packing appropriately. You will need to concentrate on being on survival before comfort, hence concentrate on the most required thing, water. Verify that you bring a gallon for every person every day. After that, you will need to pack food, I recommend you to get freeze dried gourmet selection of chicken chili or soups. Make a point to get suppers that simple to pack and simple to cook amid camp.