Can a Jet Land on Grass?
Can a Jet Land on Grass?
Can a jet fly on grass? Theoretically speaking, no. But how about on an oil rig? Technically, yes they can. In the Gulf of Mexico oil platforms are not “air-dropped” by aircraft, but rather they are” floated” by water.
How do they do this? Well, the oil company has to make sure it’s dry and that it is not sinking. If it starts to sink it’s not going to be efficient or safe for anyone to operate. Therefore, when you take off into the air, you need to have the runway dry and clear. Oil is heavier than water, so it sinks to the bottom. This means the runways in the Gulf need to be very wide, very deep, and very long.
An oil rig is no place for typical runways. So, what are the alternatives? Many airfields have taken oil shock to heart and have re-landed their aircraft on dry land. These runways are typically very long, very steep, and very deep.
What if you don’t have these runways available? It doesn’t mean you can’t get an aircraft to operate from an airport. Some airfields have designed designs where you can drive your vehicle right onto their asphalt runways. This makes sense because you want as much dry land as possible to reduce the potential for water damage. Plus, the design reduces the chance of aircraft hydroplaning or skidding off the runway into the sand.
What if an oil rig does not have these runways available? Well, then you need to think of other solutions. One option is using jet skis. Air skis can be used to power an aircraft through water that has not been oiled.
Another option is to make use of a small watercraft like a dinghy. If there is enough water under your aircraft, it could act as a landing gear. The dinghy would grab hold of the jet and drag it into the water. The alternative is to make use of runways.
So, can a jet land on grass? Yes, theoretically, yes they can. Of course, not every jet aircraft will be capable of doing this. You will probably see the odd Cessna or Beale flying out of an oil rig but this will be rare. It is also unlikely that air skis will be used in this instance but some may be used to power small boats.
There are two main factors you need to consider when trying to create traction on water. The first is drag. This is caused by the water pushing against the underside of the aircraft. The second is weight.
Drag is reduced by the air pushing against the body of the craft. When air is light, the aircraft can be dragged along with it. The drag will be lessened if the air is cooler which causes the drag to be increased. The warmer the water, the less drag is created.
If you want a long flight, then make sure you do not fly during summer. The hottest part of the day is at about ten o’clock in the evening. If you are fortunate enough to avoid the heat and fly later in the day, look for low-hanging branches and other low-hanging surface feature. If you can find one, take advantage of it. A jet can easily accelerate and lose speed going over these obstacles.
For runways, you must lay the proper amount of runway and make sure it is wide enough. This is especially true for military runways. The jet will be able to take off and land, but it will not be able to turn very well or move forward very quickly. Therefore, plan your route ahead of time and be prepared to maneuver the aircraft around objects such as large hills or large tree tops.
During landing, if you are concerned about the runway being wet due to heavy rain, you may want to put a decontamination agent on it. This will help the air to come out cleaner than if you do not. Decontamination agents can be bought from most pharmacies. Before landing on a runway, inspect the runways and if possible, have someone there to inspect them before the flight takes off. It is also wise to practice landing on dry runways to become comfortable landing if the air gets too wet.
A final consideration for landing a plane on grass involves weather conditions. If the landing runways are in disrepair or are not as wide, weather can affect the landing. A slight layer of moisture on the skin of the plane can prevent the nose of the aircraft from rising to the sky. If this were to happen, the plane would not touch the ground and the runway would be unusable. If you are wondering “can a jet land on grass?,” the answer is yes.