Air Data Computer

NSN: 6610-01-432-8458 | Model: CPU-194/A

A computer specifically designed to convert basic air data input signals into electrical output signals representing the necessary flight parameters such as pressure altitude, mach number, airspeed, and impact pressure. See also computer, air speed; computer, altimeter-pressure; computer, altitude; computer, mach number; computer, pressure-altitude; computer, true wind direction and intensity; and computer, zone wind.

NSN Properties and Flags

NATO Stock Number

6610-01-432-8458

DEMIL

Alternating Current Voltage Rating In Volts

115.0

Direct Current Voltage Rating In Volts

26.0

End Application

F-15s

Unpackaged Unit Length

9.50 inches

Unpackaged Unit Width

6.20 inches

Unpackaged Unit Height

6.50 inches

Power Source

External

Input Intelligence Type

Air pressure and angle of attack and air temperature and altitude, general data

Intelligence Input Method

Air or electrical

Output Intelligence Type

Air data

Phase

Single

Special Features

There are 2 different mechanical mounts, 1 used in the eaic location and 1 used in the adc location.

Frequency In Hertz

400.0

Functional Description

Processor accepts inputs from aircraft freestream pitot-static pressure system, angle of attack sensors, aircraft total temperature sensors, engine air inlet duct pitot-static pressure system and the altimeter barometric setting. Corrected inputs are used to 1) compute accurate air data for primary flight instruments 2) generate commands necessary to control the variable engine inlet geometry, 3) provide the afcs with pitot pressure, static pressure, and impact pressure.

Supplementary Features

Ltech characteristics: mil-std-1750a processor, contains 1553 bus, built-in-test/3 external fail indicators, requires no cooling air, provides pressure signal outputs, provides air data to other aircraft systems.

Type/model Designation

Cpu194/a

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6610-01-432-8458 Datasheet

Supply Class (FSC):

Flight Instruments

Cross Reference:

CPU-194/A
2118952-4
2118952-3
2118952-1
68-870241-201

Cage Codes:

Joint Electronics Type Designation (CAGE 80058)
Honeywell International Inc (CAGE 64547)
Boeing Company, The (CAGE 88277)

Schedule B & Trade:

Schedule B: 9014900000 (NAICS 334511)

Parts & accessories for direction finding compasses and other navigational instruments and appliances
SITC: 87412

Parts and accessories of navigational instruments and appliances
End Use: 22220

Marine engines, parts

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
F2u
AAC
P
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Vunxz-e
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $50,700.00 to $84,500.00..
Does NSN 6610-01-432-8458 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Saudi Arabia
What is the NIIN of NSN 6610-01-432-8458?
014328458 or 01-432-8458
Does NSN 6610-01-432-8458 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6610-01-432-8458?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 17, 1996