Aerospace Seat Track and Cargo Track

aerospace seat track

Aerospace Seat Track and Cargo Track

Also know as airline track or L-Track. Used for securing seats and cargo. Manufactured from high tensile aircraft aluminum in 7075, our tracks have a vertical load capasity of in excess of 6000 Lbs. Our airline tracks are designed with holes to aerospace specification AS33601 and are FAA certified with mill test reports.

Seat track is installed on the floor of the aircraft allowing passenger seats to be attached to the seat track rather than directly to the floor. This allows for secure attachment of the seats, but with the option of moving or removing the seats quickly simply by removing them from the seat tracks as needed. Form more information contact our sales team. Or call sales at 323-813-4105

Coming Soon! A new line of hard anodized pre-drilled track for Van Conversions and Spriter Vans

Aerospace L-Track available from stock

In addition to Boeing seat tracks (BAC1520-xxxx), Aircraft Extrusion Company has maintains a high stocking level of aerospace L-Track in 7075-T6511 and commercial track in 6061.

# Part Number Alloy/Temper/Specification Length (inches)
1 AS33601 7075-T6511 AMS-QQ-A-200/11 144.000
2 MS33601 7075-T6511 AMS-QQ-A-200/11 144.000
3 40467-11-144 7075-T6511 AMS-QQ-A-200/11 144.000
4 BAC1520-841 7075-T6511 AMS-QQ-A-200/11 144.000
5 TMS60-5057 7075-T6511 AMS-QQ-A-200/11 144.000
6 40456-11-144 7075-T6511 AMS-QQ-A-200/11 144.000
7 TMS60-543 7075-T6511 AMS-QQ-A-200/11 144.000
8 S1399666 7075-T6511 AMS-QQ-A-200/11 144.000
9 20277 7075-T6511 AMS-QQ-A-200/11 144.000
10 TMS60-15949 7075-T6511 AMS-QQ-A-200/11 144.000

7075-T6 Cargo Track.

Aircraft Extrusion seat tracks are pre-machined after the extrusion process. There is a global seat track pattern that we follow (AS33601 Specification). Custom hole and seat track is available with secondary machining on our VF-12 Vericle CNC Milling Machine. Slots are machined into the tracks in a standard hole pattern to the specification AS33601 and are certified with our ISO documentation. Shipping is same day for AOG

Seat Track holes

widerIt is important to note that standard channel or profile is generally classed seat track after the slots have been machined by a horizontal CNC milling machine. In addition to the slots or "key holes" we can also include the mounting holes and any additional milling operations if required. More more information read more about our in-house design team.

CNC Profile Machine

More about machining

Haas VF-12 Verticle CNC Machining

Aircraft Extrusion has cnc capability to machine extruded shapes and seat tracks in lengths of 144 inches and greater. Having a 12ft CNC provides is the ability to reduce set up time and lower the risk of machining errors that are frequest when machining long parts on shorter machines. Send us your file in pdf or SolidWorks format.


seat track cnc toolOur AS9100 certified quality management system allows us to provide the consistency and traceability required in the aviation industry. We pride ourselves on our document control procedures which ensure all required documentation is controlled, distributed, and maintained appropriately. Our planning and scheduling department ensures that projects flow smoothly through the shop and all required materials are available when needed.

In-House Design Team

We are proficient in SolidWorks and Autocad and can translate engineering drawings and designs. We work with designers, engineers and buyers daily. Provide cost analysis and feasibility studies for commercial and aerospace grade aluminum. Providing over the phone quotes on most custom from simple to complex. We can discuss feasibility, die charges and lead times for Extrusions and tubes.

About our seat tracks

AS33601 7075-T6511 and 7075-T73511 is a standard in cargo tracks. Commonly referred to as ‘Brownline’ or ‘Douglas’ style track. Our stock of seat track is compatible with common MS33601 0.730" diameter style fittings, the new tracks are precision machined, from aerospace grade 7075-T6511 and high strength 7075-T73511 aluminum with full traceability and material certification. Seat track hole pattern also refered to as the slots are an after extrusion process on our CNC milling center.

We talk Extrusion

The worlds largest dedicated company of aluminum profiles in 2024 and 7075. At Aircraft Extrusion Company, extruded shapes profiles and tubes is our focus. With over the past 15 years of over consolidation of metal companies the experts have gone. With no clear leader in aerospace profiles, no company specializing in the design, manufacture and supplier of aerospace extrusions and special shapes. We offer design information, tolerance, specifications and heat treating information, forming and bending capabilities to a wide range of customers ranging from Boeing, Airbus, Spacex to vintage aircraft groups building B-17 or experimental aircraft.

Custom Design

We work with you to develop the most cost-effective and optimal design for your product with our design engineers and with custom-made dies.

Rolled Extrusions

New advanced equipement and design development aircraft extrusion company can now offer rolled extrusions.

CNC Machining

CNC Milling up to 4ft x 12ft parts, including seat tracks and secondary oporations aluminum profiles in 7075 and 2024

Seat Tracks

Standard and none-standard types of seat tracks in stock. We also provide milling services for the round slots on the tracks.

Roll-Form Stringers

A great selections of formed angles, channels, hats and tee's in both 2024 Clad and 7075 Clad. In addition, we also have forming capabilities


We cut to size 7075 and 2024 extruded profiles, sheet, plate and form section. In-house cutting ops help reduce time, cost and shipping weights