Wing Walk Safety Paint, MIL-W-5044B

MIL-W-5044B Wing Walk Compound is a nonslip coating designed to create durable walking surfaces on aircraft wings and other areas requiring increased traction. The coating incorporates a special grit into a tough enamel material to provide a textured, nonslip surface for aircraft wing-walk areas.

This aircraft wing walk compound is available in black or gray and in quart or gallon sizes. Select the appropriate color and package size from the available options above.

Important: This product is a liquid wing-walk coating that is applied to the aircraft surface. It is not pressure-sensitive wing-walk tape or adhesive-backed nonskid material.

MIL-W-5044B Wing Walk Compound Features

• Designed for aircraft wing-walk and other nonslip walking surfaces
• Conforms to MIL-W-5044B / A-A-59166 as specified for the product
• Special grit incorporated into a tough enamel coating
• Provides a textured, nonslip surface
• Available in black or gray
• Available in quart or gallon containers
• Suitable for aircraft maintenance and refinishing applications where specified
• Applied over an appropriately prepared existing surface

Aircraft Wing Walk Coating

Wing-walk areas provide designated walking surfaces on aircraft wings and around wing-root areas. These areas require a surface that provides traction rather than the smooth finish used on surrounding aircraft surfaces.

MIL-W-5044B wing walk compound creates this nonslip surface by incorporating abrasive grit into the coating. Once properly applied and cured, the textured coating provides a walking surface intended to reduce the likelihood of slipping during aircraft servicing, maintenance, fueling, and other ground activities.

U.S. aircraft maintenance guidance has historically identified MIL-W-5044 as an acceptable standard for the slip-resistant surface required for aircraft walkway areas. The specific aircraft maintenance manual, applicable engineering documentation, or other approved instructions should always govern the location, dimensions, preparation, application, and finish of the wing-walk area.

MIL-W-5044B Wing Walk Applications

Wing Walk Compound can be used to create nonslip walking surfaces in applications such as:

• Aircraft wing walks
• Wing-root walking areas
• Aircraft access areas
• Exterior aircraft maintenance walkways
• Other exterior surfaces requiring a durable nonslip coating, where specified

The exact location and dimensions of an aircraft wing walk vary by aircraft. Always follow the aircraft manufacturer's maintenance instructions and applicable approved procedures rather than assuming a standard wing-walk width or configuration.

Black or Gray Wing Walk Compound

MIL-W-5044B Wing Walk Compound is available in black and gray. Select the color that matches the aircraft finish or the applicable maintenance and refinishing requirements.

Both color options provide the textured nonslip characteristics associated with the wing-walk coating. Color selection does not replace the requirement to verify compatibility with the aircraft's existing coating system.

Quart or Gallon Wing Walk Compound

The product is available in quart and gallon containers. Choose the package size based on the size of the area being treated and the quantity required for the approved application.

Because wing-walk compound contains abrasive grit, the material should be thoroughly mixed according to the manufacturer's instructions before and during application as necessary to maintain an even distribution of the nonslip aggregate. The grit can settle during storage.

Applying MIL-W-5044B Wing Walk Compound

Proper surface preparation is important when applying aircraft wing-walk compound. The existing surface should be thoroughly cleaned and prepared according to the applicable coating and aircraft maintenance instructions before application.

For previously coated wing-walk areas, preparation may include removing loose or deteriorated material and addressing the existing surface so the new coating can properly adhere. Do not apply over an unsuitable, contaminated, or poorly bonded substrate.

The compound is typically applied with a brush or other appropriate coating application method. Follow the manufacturer's current technical data for recommended application procedures, thinning requirements, drying time, and the number of coats required.

Do not substitute generic paint-thinning or surface-preparation procedures for the manufacturer's instructions. The appropriate thinner, application method, and cure requirements depend on the specific formulation supplied.

MIL-W-5044B Product Specifications

MIL-W-5044B vs. Wing Walk Tape

Wing walk compound and wing walk tape are two different types of nonslip aircraft walking-surface products. MIL-W-5044B compound is a liquid coating containing abrasive grit that is applied directly to a properly prepared surface. Wing walk tape is an adhesive-backed material that is applied to the aircraft surface.

The appropriate product depends on the aircraft, existing finish, maintenance procedure, and installation requirements. Do not substitute one type for the other unless specifically permitted by the applicable aircraft documentation.

Important Aircraft Application Information

Aircraft wing-walk areas are part of the aircraft's exterior finish and should be treated according to the applicable maintenance documentation. Before applying MIL-W-5044B Wing Walk Compound, verify the approved coating system, surface preparation, color, application area, and curing requirements for the aircraft.

Do not apply the coating over windows, transparencies, control surfaces, access panels, fasteners, drains, antennas, sensors, or other components unless specifically permitted by the applicable maintenance instructions.

Always consult the current manufacturer's technical documentation and the aircraft manufacturer's approved maintenance procedures before use.

Frequently Asked Questions About MIL-W-5044B Wing Walk

What is MIL-W-5044B?

MIL-W-5044B is a military specification associated with nonslip walkway coatings and matting for aircraft. The specification provides a standard for slip-resistant aircraft walkway surfaces.

What is MIL-W-5044B wing walk compound used for?

MIL-W-5044B wing walk compound is used to create a nonslip walking surface on aircraft wings and other designated exterior walkway areas. The compound contains abrasive grit that produces a textured surface after application and curing.

Is MIL-W-5044B wing walk compound paint?

It is a coating formulated as a tough enamel material containing special grit. It is applied as a coating rather than as adhesive-backed wing-walk tape.

What colors are available?

This wing walk compound is available in black and gray. Select the color appropriate for the aircraft and applicable maintenance requirements.

What sizes are available?

The product is available in quart and gallon package sizes.

Is MIL-W-5044B the same as wing walk tape?

No. MIL-W-5044B wing walk compound is a liquid coating containing nonslip grit. Wing walk tape is an adhesive-backed material. The two products have different application methods and should not be considered interchangeable without appropriate approval.

Can MIL-W-5044B wing walk compound be used on any aircraft?

Do not assume universal compatibility. The aircraft manufacturer or applicable maintenance documentation should determine the approved wing-walk material, surface preparation, application area, color, and coating system for a particular aircraft.

Does the grit provide the nonslip surface?

Yes. The compound incorporates a special grit into the coating. The resulting textured surface provides the nonslip characteristics required of an aircraft wing-walk coating.

Important: Follow the current manufacturer's technical data, Safety Data Sheet, and applicable aircraft maintenance instructions for preparation, application, thinning, drying, curing, and safe handling.