Essex manufactures and tests the complete assembly, which consists of the yoke and full column. Our unique design allows removing and replacing the control wheel in just minutes. The control wheel contains a force transducer as well as several single and multi-function switches for display cursor control, communications, pitch trim, auto-pilot disconnect, countermeasures, HUD declutter, and auxiliary functions.
The commercial derivative of the military C-130J Super Hercules is the LM-100J. Select design changes enables it to perform as a civil multi-purpose air freighter.
The Ambidextrous Cursor Grip is designed for applications where there is not sufficient room for both right and left slew grips. This single control is suitable for use by the right or left hand and mounts on the console between the seats for use by both pilot and co-pilot.
The Ergonomic Collective Grip has a unique shape that provides the optimum hand position for long-range comfort, reducing fatigue during flight. The patent-pending design incorporates additional switches to eliminate hand repositioning or dual seat inputs.
The new Ergonomic Collective Grip enables pilots to fly the aircraft while maintaining control of all electronic switch functions.
Essex developed the Ergonomic Collective Grip for the UH-60 Black Hawk with eight different switches, including a Cursor Slew Switch and HUD Switch, which are not typically available on a collective grip.
The Ergonomic Collective Grip can be modified to fit any rotary platform and is particularly suited to those applications that require a wide range of functionality. Switches can be changed, as needed, to include uses such as weapon or sensor control.
Flame Arrestors are designed to allow for the venting of fuel vapors while preventing external flames or other ignition sources from entering the fuel lines and supply. Essex flame arrestors are installed in all Boeing commercial aircraft, as well as a number of regional aircraft.
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The VRU+ (Victim Rescue Unit Plus) is a lightweight, self-contained protective breathing device, or smoke hood, for use in emergency egress and escape situations. The unit takes just seconds to don and provides 360° visibility while supplying aviation grade oxygen to the wearer for up to 60 minutes. The VRU+ smoke hood protects a user’s head and vision from fire and smoke. The VRU+ also provides protection to a user’s respiratory system from toxic gases, nerve agents like Sarin and choking agents like Mustard gas.
System Application
The performance and versatility of the VRU+ has made it the protective smoke hood of choice for U.S. government agencies, military, law enforcement, homeland defense, first responders, high-rise building occupants and industrial companies both domestically and overseas.
First responders can also use the VRU+ as an oxygen supply on a conscious or an unconscious individual in a hazardous environment. By placing the VRU+ on a victim, they can provide a lightweight, breathable air source to assist their escape.
The VRU+ dons quickly in 15 seconds or less. Its one-size-fits-all design simply slips over the head. There is no mouthpiece or nose clip to impede communication and the smoke hood allows for corrective or protective eyewear with no restrictions.
The VRU+ smoke hood features a self-contained oxygen supply that completely protects the user in an oxygen-deficient environment. This differs from a filter mask that must clean poisonous outside air to make it fit to breathe.
At only 2 lbs., the VRU+ is the lightest and most comfortable smoke hood available. The VRU+ will last up to 60 minutes for an average male, sitting, waiting for rescue.
The VRU+ smoke hood has a maintenance-free 10-1/2 year life span.
Click here to watch a VRU+ Smokehood Inspection and Donning video.
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The Next Generation Portable Therapeutic Liquid Oxygen System (NPTLOX) is a low pressure portable 20.0 liter liquid oxygen storage and gaseous delivery system, capable of supplying up to 17,200 gaseous liters of oxygen at a maximum flow rate of 66 liters per minute at 50 psig. The unit features six quick disconnect outlet ports and comes with an accessory kit containing three 20 foot medical grade hoses, three flow control valves, three humidifier bottles, and three quick disconnect adapters. With six flow control valves attached, it can deliver oxygen to six patients at flow rates from .5 to 15 liters per minute. The quick disconnect outlet ports can also supply 50 psi of oxygen to other medical devices or to oxygen regulators for additional patients. The NPTLOX has been successfully tested to work in tandem with commonly used ventilators. Weighing 155 pounds when full, the NPTLOX can be carried by two ground support personnel using the four-position locking handles. It can also be mounted in an aircraft. The NPTLOX requires no external power and uses just two 9-Volt batteries for the quantity indicator. The system has been tested to MIL-STD-810.
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The Mounted Medical Oxygen System (MMOS) is a low pressure, portable 4.0 liter liquid oxygen storage and gaseous delivery system, capable of supplying up to 3440 gaseous liters of oxygen at a maximum flow rate of 30 liters per minute at 50 psig. Two built-in flow control valves deliver oxygen to a patient at flow rates from 0.5 to 15 liters per minute. Two accessory ports can supply 50 psi of oxygen to other medical devices or to oxygen regulators for additional patients. The MMOS has been successfully tested to work in tandem with commonly used ventilators. Weighing just 35 pounds when full, the MMOS is easily carried by ground support personnel and can also be mounted in an aircraft, helicopter or ground vehicle. The MMOS requires no external power and uses just one 9-Volt battery for the quantity indicator. The system has been tested to MIL-STD-810 and has FDA Life Support device 510(k) number K113767.
