Petzl AIRLINE Throwlines

Petzl AIRLINE High-Visibility Throwline

Technical Dyneema® Cord Combining Flexibility and Rigidity for Knot-Free, Precision Sighting in Tree Care and Rope Access Operations

Optimize your target acquisition and baseline anchoring configurations within dense tree canopies using the Petzl AIRLINE technical throwline. Engineered to meet the demanding field criteria of arborists and remote rigging specialists, this premium line offers a superior compromise between dynamic flexibility and structural stiffness. It facilitates incredibly precise casting trajectories while effectively mitigating the risk of nests, tangles, or premature knot formation as the line unfurls from its storage system.

The primary mechanical advantage of this high-performance cord relies on the excellent bonded construction between its outer sheath and core elements. This technical integration preserves a perfectly round cross-section under tension, guaranteeing a hydrodynamic, low-friction glide through rough crotches and abrasive tree bark. Furthermore, the exterior sheath is woven entirely from Dyneema® fibers, a state-of-the-art material that delivers exceptional resistance to mechanical abrasion and cutting, drastically lengthening the service life of your gear layout.

Thanks to its ultra-lightweight linear mass — weighing a mere 2.1 grams per meter — the Petzl AIRLINE removes the necessity of using excessively heavy throw bags, thereby minimizing operator physical fatigue during extensive field setups. Its specialized bright yellow pigmentation ensures excellent visual tracking and visibility against dark foliage or under low-light conditions. It is available in 60-meter and 300-meter spools to perfectly scale with your specific field expedition or project dimensions.

Key Features

• Perfect blend of flexibility for accurate target sighting and structural rigidity to prevent kinking and knotting during deployment.
• Premium Dyneema® outer sheath engineered for high-performance durability and superior resistance to friction against rough tree bark.
• Permanent round cross-section that optimizes rope glide and minimizes drag when pulling access lines through anchoring points.
• Ultra-lightweight profile of just 2.1 g/m, allowing operators to achieve greater vertical reach with lighter throw weights.
• Bright yellow color profile tailored for high visual contrast within complex canopy structures and woodland environments.
• Available in 60-meter and 300-meter lengths to comfortably support either standard tree access or extensive, large-scale installations.

• Specifications
• In the Box
• Required Items
• Optional Items

• Length	60 m	300 m
  Color	High-Visibility Yellow
  Weight	2.1 g per meter
  Sheath Material	Dyneema® (High-Density Polyethylene)

• • 1x Petzl AIRLINE Throwline (Selected Length)
• • Calibrated throw bags / Throw weights
• • Mechanical line launchers / Slingshots (e.g., Big Shot system)
  • Additional accessory carabiners and lead weights
  • Collapsible storage bucket for throwlines (e.g., Eclipse storage)