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Light Duty Ejector Release UnitALKAN designs Light Duty ERUs for combat aircraft, helicopters, light combat aircraft and UAVs
Main featuresUniversal ERU with 14’’ hooks for 1000 lbs NATO Class stores.
2 different types : pyrotechnic and pneumatic.
Accept any store with diameter up to 508 mm (20’’).
Excellent ratio of ejection velocity versus reac-tion on carriage structure.
Examples of installationIn operational service and combat proven on AT-6, Super Tucano, Hawk, Black Hawk, M2000, Gripen…
Carried StoresAny type of stores equipped with two 14’’ spaced lugs.Bombs MK82, MK83, GBU12, GBU22, GBU49, AASM250, CBU58… Gun pods, rocket launcher, fuel tank…
Pneumatic : low maintenance. Pyrotechnic : gas affected parts removable wi-thout stripping the mechanism. In-situ possible cleaning subject to mounting conditions.
01. 1270 Cold Gas ERU 03. BRU-65 A02. 1216 Pyrotechnic ERU 04. ERU 165
BLACK HAWKSUPER TUCANO GRIPEN
Low drag coefficient when fitted with streamlined sway-braces.
Maintenance
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Technical characteristics
Compact and light weight unit from 11kg(24 lbs).
Rapid operational turn-around : Single hook lifting control to chocke the store and to apply the preload.Hook lifting system to install the store in less than 20 seconds.No weapon harmonization after loading.
Rapid mission configuration change : Single pitch setting.Permanent boresight repeatability due to automatic alignment.
Load factors in accordance with aircraft specification requirements.
Ultimate load 17.000 daN (38.200 lbs) per hook.
Fully qualified versus MIL-STD-810 and DO-160 requirement.
Operates with any NATO Standard Cartridge (py-rotechnic) or 350 bars energy source (cold gas).
AT-6
MIRAGE 2000
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Heavy Duty Ejector Release UnitALKAN’s ERUs ensure the coupling and the ejection of the load safely and quickly for combat aircraft
Main featuresUniversal ERU with 14’’ - 30’’ hooks for 1000 lbs and 2000 lbs NATO Class stores.
Accept any store with diameters in the range of 230 mm (9’’) to 690 mm (27’’).
Designed for easy integration inside the pylon.
Fitted with up to two Electro-Mechanical ar-ming-units.
Carried storesBombs MK82, MK83, MK84, GBU12, GBU16, GBU22, GBU24, GBU49, AASM250, GBU58…Gun pods, rocket launcher, fuel tanks, SCALP-EG, Black Shaheen… Multiple bomb rack, missile launcher.
Examples of installationIn operational service and fully proven on Rafale, Gripen, Mirage 2000.
01. HDERU 115 02.HDERU 1405 03. HDERU 1925 04.HDERU 1926
2 different types : pyrotechnic and pneumatic.
Excellent ratio of ejection velocity versus reac-tion on carriage structure.
Low drag coefficient when fitted with streamlined sway-braces.
High reliability.
MIRAGE 2000RAFALE MIRAGE 2000
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Technical characteristics
Weight : Around 23kg (50 lbs).
Rapid operational turn-around.
Rapid mission configuration change.
Load factors in accordance with aircraft specification requirements.
Operates with any NATO Standard Cartridge (py-rotechnic) or 350 bars energy source (cold gas).
Provided with internal safety mechanism(manual control or remote electrical control).
GRIPEN
RAFALE
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05-2013
ALKANRue du 8 Mai 1945 / 94460 Valenton – FranceTel : +33 (0)1 45 10 86 00 / Fax : +33 (0)1 70 73 47 84email : [email protected]
www.alkan.fr
