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NSN 1680-01-702-9937  ·  NIIN 017029937  ·  FSC 1680
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GEARBOX ASSEMBLY,AIRCRAFT

Miscellaneous Aircraft Accessories and Components

Application: KC-390

Technical characteristics

8 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
BWJFSIDE FOR WHICH DESIGNEDBOTH SIDES
CZEKAIRCRAFT MISSION DESIGN SERIESKC-390
AGAVEND ITEM IDENTIFICATIONKC-390
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYPOWER DRIVE UNIT ASSEMBLY (PDU)
ABHPOVERALL LENGTHMILLIMETERS NOMINAL 716.69
FEATSPECIAL FEATURESHYDRAULICALLY DRIVEN GEARBOX ASSEMBLY. TWO PDUS ON THE AIRCRAFT OPERATE THE LEADING EDGE SLAT SYSTEM AND TRAILING EDGE FLAP SYSTEM. SLAT AND FLAP ELECTRONIC CONTROL UNIT (SFECU) SUPPLIES THE INPUT TO THE PDU. TWO HYDRAULIC MOTOR ASSEMBLIES OPERATE A COMMON GEAR TRAIN THROUGH A SPEED SUMMING DIFFERENTIAL. POWER IS SUPPLIED TO THE TWO OUTPUT SHAFTS, ONE FOR EACH WING. OVERALL HEIGHT: 282.346 MM NOM.
PRPYPROPRIETARY CHARACTERISTICSPACS
ABMKOVERALL WIDTHMILLIMETERS NOMINAL 431.80