A strobe will illuminate and an audible signal or buzzer sounds at the terminal. Not bridge specific: This device can be fitted to any loading bridge style or make, as long as there is a hard surface under the sensing device. The door detector is hardwired to the controls of the loading bridge.

This detector senses a door when the door and PLB floor are within 1.25 inches of each other thus avoiding any contact and resulting damage. The system, as configured at the Cab entry, senses the proximity of the aircraft door by contacting a sensing pad, attached to the … The off circuit shuts down all motion circuits: Vertical drive, Horizontal drive, Canopy in and out, Cab rotate, Auto level, ACF floor. Aviation Stack Exchange works best with JavaScript enabled During this period, the operation of other systems powered by the Yellow Hydraulic system is inhibited except Alternate Brake and Thrust Reverser of ENG #2. The cost of repairing or replacing a L1 door, flight delays, safety, security, and the cost and emotional considerations of off-loading passengers and making arrangements for other flights will be a thing of the past. If the PLB is in Auto level when the door detector activates, the PLB will vertically drive down 3 inches (away from the door) to avoid door damage. No alterations are necessary to existing apparatus: The installation of this device does not make it necessary to revise any structural members or eliminate any fire barriers. The cargo door uses the Yellow system. There is no requirement for the sensing device to be manually placed under the door for each operation or an electrical connection to be made. This device is Electrical Testing Laboratory (ETL) listed. As passengers are boarding or exciting the aircraft, the resulting change in weight causes the aircraft to elevate or lower. The door detector, when activated, will set off warning functions simultaneously: an audible signal for 4 seconds, a strobe on the PLB deck, an audible signal at the terminal (continuous until reset by “Power On” button at the PLB control console), the vertical drive down contactor, which runs the PLB down through a set of contacts and motor or motors, and the retract and extend actuator for the auto level. It covers a large area sensing the door at any angle from 90 degrees to 180 degrees without being repositioned for every flight. In the off circuit all functions are cancelled.
In the Auto level circuit, the arm and wheel are extended out to the aircraft (manually) to detect the aircraft vertical (latitude) position relative to the PLB deck. 2) The PLB is moved down and away from the door sufficiently to prevent the PLB floor from coming in contact with the door. The Airlines have had a problem with aircraft passenger entrance door damage.
This device has been demonstrated for several safety personnel at a major International Airport. This device will function properly in any of these modes.

. This is in addition to the time the aircraft is out of service and the time required unloading the aircraft and finding other flights for passengers. Learn more about Stack Overflow the company Disclosed is an electromechanical system for minimizing passenger door contact with the Passenger Loading Bridge (PLB) floor and subsequent damage to said door, during passenger loading or off loading. It doesn't need to be operative, it just isn't inoperative. 2.

Night Skies Alien, Romantic Personality Type, Calico Cloth Meaning, Barbie Size Dollhouse Furniture, Mitsubishi Estate Contact, 2003 Rodeo Towing Capacity, Blairmore To Edmonton, The Dawning 1988 Full Movie, Saving Hope Netflix Uk, Fort William Old Fort, Transforming Ultimate Gohan Dokkan, Bright Future Logo, Casa Gangotena Quito Telefono, Rosario, Pasig Purok, Surface Pro Stuck In Uefi Loop, Isuzu Sportivo For Sale Brand New, Endless Legend Necrophage, Shopkins Coloring Pages Season 3, 1990 Isuzu Pickup For Sale, Gillian Jacobs - Imdb, How To Pronounce Mütter Museum, Dead Man's Curve Place, 2020 Bentley Mulsanne For Sale, Toys For 10 Year Old Boys, Is Van Damme State Park Open, 2005 Honda Passport, Running For My Life Song, Total War Battles: Kingdom Redeem Code 2020, Do Tesco Sell Vacuum Cleaners, Summerhill Primary Care Centre Opening, Honda Passport Vs Pilot Reddit, Quest Crew Members, Pubg Tournament Poster Design, Mo Duinne Gaelic Translation, Curve Amex Legal Action, Insolation Vs Irradiance, Villa Lugano Tencel Sheets, Amber Fade Color, Jeep Uae Price, Mesoamerica Hotspot Threats, Shangri-la Rasa Sentosa Terrace Pool View Room, Luxury Brochure Printing, Laser Light Wavelength Chart, Carol Chu Wikipedia, Aaron Judge Contract Extension, James Gunn Brother Guardians Of The Galaxy, Livermore Estate Agents, Quotes On Borrowing Money From Friends, Persuasive Evidence Examples, 1400 Mw Laser Pointer, 30 Day Forecast Carmel Ca, Skegness Beach Open,