Navhouse provides recertification and repair and overhaul of Inertial Navigation Units and subassemblies for military aircraft, naval ships and surface vehicles. Our full service capabilities and large rotable stock provide you with a single source for all your INU needs from levels II to IV repair services:

Level II INU, CDU & MSU Repair and Overhaul

Repair and overhaul
Calibration
Test and evaluation to system level
ATP
System certification
System runs/tuning for higher accuracy

Level III Inertial Platform Repair and Overhaul

Repair and overhaul
Calibration
Test and evaluation

Level IV Gyro, Accelerometer & Circuit Card Repair and Overhaul

Instrument repair and overhaul
Reassembly
Calibration
Test and evaluation
Refurbishment

As a leading Defense Industry supplier, Navhouse is committed to the highest levels of export compliance. Click here to learn more about Navhouse’s export compliance program.

Airborne
Navhouse supports the following aircraft Inertial Navigation Systems:

AN/ASN-48 AN/ASN-56 AN/ASN-63 AN/ASN-74 AN/ASN-92 AN/ASN-109 AN/ASN-117 AN/ASN-119 AN/ASN-130 AN/ASN-141

Litton LTN-51 Litton LTN-58 Litton LTN-72 Litton LTN-72R Litton LTN-92 Carousel CIV

Platforms using these INUs include:

A-6 Intruder
EA-6B Prowler
A-10 Warthog
AH-56 Cheyenne
AV-8B (Harrier)
C-130
E-2
P-3
F-5E/F
F-14
F-15
F-16
F-18
FB-111
HH-60A
KC-10
RF-4B/C/E
S-3
T-43

Marine
Navhouse supports the following Naval INUs:

SGC/WSN/PL-41
CAINS I (AN/ASN-92)
CAINS 1A (AN/ASN-130A)

Navy vessels using these INUs include:

Frigates
Submarines

Land
Navhouse supports the following ground based INUs:

Army PADS
LN-12
LN-15
AN/ASN-86
AN/ASN-119

 

Click here to view our complete INU and subassembly capabilities list.

Click here to view our complete inventory.

Choosing an INS Partner for Your Fleet (PDF: 809K)

The Total Solution for Your Military Fleet (PDF: 1905K)

Total INS Capabilities for Your Military Fleet (PDF: 925K)

Inertial Nav Solutions for the Defense Industry – Airborne (PDF: 733K)