#DCU181A Electronic Air Inlet Controller | Flight Instruments

DCU181A

Electronic Air Inlet Controller

NSN 6610-00-122-6625

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001226625

Product Features

One used per engine-2 total for f-15 acft

Product Technical Spec.

Maximum Voltage Rating In Volts:
115.0 ac
End Application:
Pw200 engine, f15a/b/c/d
Terminal Location:
Back
Power Source:
External
Terminal Type And Quantity:
2 connector, receptacle
Part Name Assigned By Controlling Agency:
Controller, electronic air inlet
Phase:
Single
Frequency In Hertz:
400.0
Functional Description:
Accepts inputs from the aircraft pitot static system, angle of attack, sensor, temperature sensor & duct pitot static sensor; it utilizes these inputs to generate the commands necessary to control the variable engine inlet geometry during all flight conditions
Reference Data And Literature:
T.O. 5f28-2-4
Relationship To Similar Equipment:
Rsimilar to 6610-01-223-8179, eachare used on f-15a/b/c/d, but -8179 is used w/pw220 engine and -6625 is used with pw200 engine; also similar to 6610-01-247-1798 & 6610-01-342-9774 exceptthe -1798 & -9774 are f-15e only
Type/model Designation:
Dcu-181/a
NSN:
6610-00-122-6625
Item Name:
Controller,air Inlet,electronic
Cage Code:
80058

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
ED741900-14
Cage Code:
73030
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:

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--- Instruments And Laboratory Equipment
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--------- Electronic Air Inlet Controllers
------------ P/N DCU181A

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Last Updated: 07/26/2025