A DME torch is a brand of torch made by Astronics DME that can be found on commercial

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines ...

as part of the aircraft's emergency equipment. It is typically found next to, on, or inside, each

flight attendant A flight attendant, also known as steward/stewardess or air host/air hostess, is a member of the aircrew aboard commercial flights, many business jets and some government aircraft. Collectively called cabin crew, flight attendants are prima ...

's jump seat and is for use in an emergency situation where there has been a loss of cabin electrics. It is primarily to be used by flight attendants to ensure that their cabin area is clear of passengers before they leave the aircraft. It also has uses outside the aircraft post- evacuation and also inside the cabin, during flight, if there is a total loss of cabin lighting.

Description

The DME EF-1 torch is beige in colour and is housed in a mounting bracket of the same colour. The body of the torch is ribbed and has a small red

LED A light-emitting diode (LED) is a semiconductor Electronics, device that Light#Light sources, emits light when Electric current, current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy i ...

that flashes to indicate that the torch is charged and serviceable. The EF-1 generates 1,400 candela has a duration of 4 hours continuous use and can be switched off by replacing it in its stowage or unscrewing the lens cap. Removing the bottom of the body will also preserve the battery. Replacing the torch in the stowage will not, however, charge the

battery Battery most often refers to: * Electric battery, a device that provides electrical power * Battery (crime), a crime involving unlawful physical contact Battery may also refer to: Energy source *Automotive battery, a device to provide power t ...

References

{{reflist Aircraft emergency systems