Aircraft Ducts

Air ducts are crucial role in ensuring optimal air conditioning and pressurization within the airframe. Browse aircraft duct components from reputable manufacturers like Pratt & Whitney Canada, Flexfab LLC, and Hamilton Sundstrand Corporation. Keep your aircraft performing at its best with top-quality air ducts with reliable and consistent airflow management. Find the perfect fit for your aircraft and keep your hangar stocked with the parts you need to ensure you’re always flight ready.
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Titanium Boss-Mounting
Titanium Boss-Mounting
The Boeing Company

Mfr Part#
66-12923-4

Back Up Ring Half
Back Up Ring Half
The Boeing Company

Mfr Part#
66-13618-3

Duct Assembly
Duct Assembly

Mfr Part#
66-13603-1

Swivel Duct Shim
Swivel Duct Shim
The Boeing Company

Mfr Part#
66-14336-3

Bulkhead Grill
Bulkhead Grill

Mfr Part#
66-3436

Forward EE Bay E1 E2 Plenum Assembly
Forward EE Bay E1 E2 Plenum Assembly
The Boeing Company

Mfr Part#
673Z4152-94

E1E2 Plenum Assembly
E1E2 Plenum Assembly
The Boeing Company

Mfr Part#
673Z4152-96

Duct Assembly
Duct Assembly
Aquaculture Products Inc

Mfr Part#
683437-2

Duct, T.A.I., Assembly, Titanium
Duct, T.A.I., Assembly, Titanium
The Boeing Company

Mfr Part#
69-17105-1

Transition-Air Dist, Plastic
Transition-Air Dist, Plastic

Mfr Part#
69-14817-1

Duct Assembly
Duct Assembly

Mfr Part#
654N0243-92

Inlet Duct Assembly
Inlet Duct Assembly
The Boeing Company

Mfr Part#
65-50936-264

Duct Bonded Part
Duct Bonded Part
The Boeing Company

Mfr Part#
65-50938-287

Duct Box
Duct Box
The Boeing Company

Mfr Part#
65-50936-266

Duct Assembly, Aft
Duct Assembly, Aft

Mfr Part#
65-50938-296

Inlet Duct Assembly
Inlet Duct Assembly

Mfr Part#
65-50936-244

Duct Assembly
Duct Assembly

Mfr Part#
65-50938-269

Duct Assembly
Duct Assembly

Mfr Part#
65-50938-276

Duct Section
Duct Section

Mfr Part#
65-50938-228

Duct Assembly
Duct Assembly
The Boeing Company

Mfr Part#
65-51201Y42

Frequently Asked Questions

How to install air ducts.

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To install air ducts, ensure that all connections are secure and the ductwork is free from obstructions for optimal performance. It’s essential to ensure you have the proper ducts for your aircraft, so we recommend following manufacturer guidelines for proper installation.

How to run air ducts.

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To run air ducts, ensure they are correctly installed and free from blockages. Verifying the proper layout and insulation ensures optimal airflow and efficiency. Regular maintenance checks can help maintain their efficiency.

How do air ducts work?

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Aircraft ducts work by directing air through the HVAC system to maintain proper cabin pressure and temperature.

DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.