How do you close a heliport? NAC’s Temporary Heliport Yellow Closure Marker is large enough to ensure early pilot recognition in the event the heliport is closed. This marker is designed to comply with AC 150/5390-2C performance requirements for use during airport construction projects. Features durable 3ft x 20ft yellow vinyl-coated windscreen material using #2 brass rolled-rim spur grommets installed through hem at 0.76m (2'.6" spacing) intervals along marker perimeter. A SINGLE MARKER WITH NO OVERLAP CENTER ALLOWING THE PERFECT "X" EVERY TIME IN MARKING YOUR LANDING ZONE CLOSED.
Each Marker includes one heavy-duty red storage bag with carrying straps.
*** Meets FAA Performance Specifications ***
Sandbags and steel anchors sold separately.
A Vinyl Windscreen System, manufactured by NAC, consists of 2 sections fused as one piece and is 20ft x 3ft yellow marker with a 6in black border using No. 2 brass rolled-rim spur grommets installed through hem at 0.76m (30-inch) intervals along marker perimeter.
Material Properties Value
Fabric Base Polyester
Weave Count 11 x 11, 1000 Denier
Total Weight 3.5 oz./sq. yd
Finished Coated Weight 10.0 oz./sq. yd
Tongue Tear, Method 5134 120/110 lbs.
Grab Tensile, Method 5100 200/180 lbs.
Burst Strength 250 lbs/psi
Cold Crack MIL-C-20696C Pass -40 degrees F
Flame Resistance, Method 5903 Pass 2 second timeout
Life-time warranty covering materials and workmanship.
Minimum purchase quantity is five (5), for quantities greater than twenty-five (25) please contact our customer service team.