High-Strength Synthetic Helicopter Longline
High-Strength Synthetic Longline for External Load Operations
High-strength synthetic helicopter longline designed for reliable external load lifting, aerial transport, rescue operations and utility applications. Available in standard and custom lengths with load-rated terminations, protective options and custom fittings to meet demanding helicopter lifting requirements.
High-Strength Synthetic Helicopter Longline
GEM Air-Sea Systems’ High-Strength Synthetic Helicopter Longline is designed for helicopter external load operations where dependable lifting performance, controlled load handling and durable construction are essential.
Manufactured using high-tensile synthetic rope, these helicopter longlines provide a lightweight and flexible solution for aerial lifting, cargo transportation, rescue operations, firefighting, construction and other utility applications.
Standard length options are available from 50 ft to 200 ft, with custom lengths available to suit specific helicopter configurations and operational requirements.
The longlines can be supplied with a range of load-rated end fittings, including swivel hooks, shackles and custom connectors. Protective sheathing and other accessories can also be configured to improve durability and support specific operating environments.
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Applications
The High-Strength Synthetic Helicopter Longline can be configured for a variety of external load applications, including:
- Helicopter external load operations
- Aerial cargo transportation
- Construction lifting
- Utility operations
- Forestry operations
- Search and rescue
- Emergency response
- Firefighting support
- Industrial lifting
- Remote-site material transportation
- Specialized aerial operations
Technical Specifications
| Specification | Details |
|---|---|
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Material |
High-tensile synthetic rope or Samson Ropes |
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Length Options |
50 ft, 100 ft, 150 ft, 200 ft (custom lengths available) |
|
Weight Capacity |
Up to 10,000 lbs (4,536 kg) |
|
Weather Resistance |
UV-resistant, waterproof, and corrosion-proof |
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End Fittings |
Swivel hooks, shackles, and custom connectors |
|
Shock Absorption |
Designed for controlled load dampening |
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Visibility |
High-visibility color options available |
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Service Life |
5–7 years (with regular maintenance) |
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Shelf Life |
10 years |
|
Load Testing |
Proof-tested at 2x max load capacity |
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Maintenance |
Regular inspections for wear and damage |
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Optional Accessories
Protective Sleeves
Additional protection for applications involving increased abrasion or contact with equipment.
LED Markers
Optional visibility accessories for operations where improved nighttime identification is required.
Quick-Release Mechanism
Available for applications requiring rapid or emergency load release.
Custom End Fittings
Custom connector configurations can be specified according to the application.
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Designed for Multiple Applications
Multiple Length Options
Available in standard lengths of 50 ft, 100 ft, 150 ft and 200 ft, with custom lengths available.
High Load Capacity
Configured for loads of up to 10,000 lb (4,536 kg) based on the published product specification.
Weather Resistant
The synthetic rope is designed to provide resistance to UV exposure, water and corrosion.
Abrasion Protection
Protective sheathing can be supplied to provide additional protection against abrasion & operational wear.
Need a Helicopter Longline for Your Operation?
Tell us about your helicopter, lifting requirements and operating environment. Our team can help determine the appropriate longline configuration for your application.