Aviation Windsocks & Frames – NZ Made

Aviation Windsocks & Frames – NZ Made

Aerosew manufactures a complete range of aviation windsocks and mounting systems designed for harsh New Zealand conditions.

From small private airstrips through to full air transport operations, our windsocks are built for accurate wind indication and long-term outdoor performance.

Windsocks all manufactured by hand in our Rangiora Airfield based work shop. 

Trusted by New Zealand operators for over 25 years.

Choose the Right Windsock Size

Select the size that suits your operation:

Small Windsocks

Best for:

  • Private airstrips
  • Farm strips
  • Light aviation use
  • Commercial/industrial sites
  • Helipads

Compact, simple, and effective for smaller sites.

View Small Windsocks

Medium Windsocks

Best for:

  • General aviation airstrips
  • Industrial sites
  • Larger rural properties
  • Helipads 

A versatile mid-size option balancing visibility and practicality.

View Medium Windsocks

Large Windsocks (680mm Throat)

Best for:

  • Aerodromes
  • Helicopter operations
  • Industrial and hazardous-goods sites
  • Sea ports

Standard aviation size across NZ. Fully extended at ~25 knots, tail flick at ~35+ knots.

View Large Windsocks

Extra Large Windsocks (900mm – Air Transport)

Best for:

  • Certified aerodromes
  • Sea Ports 
  • Air transport operations
  • Maximum visibility requirements

Designed for larger sites and air transport compliance environments.

View Extra Large Windsocks

Windsock Frames & Mounting Systems

Heavy-duty galvanised frames designed for smooth rotation and long service life.

  • Hot-dip galvanised steel
  • Enclosed bearings for smooth operation
  • Suitable for pole, fence, or hangar mounting

View Frames & Mounting Options

Built for New Zealand Conditions

  • PVC spread-coated polyester fabrics
  • Reinforced industrial stitching
  • Brass eyelets and secure fixing systems
  • High-visibility colours
  • Strong polyester cord for fixing

Designed to perform in wind, UV, coastal, and industrial environments.

Not Sure What You Need?

We can help you choose the right windsock and setup for your site.

Contact us for:

  • Size recommendations
  • Frame selection
  • Installation advice
  • Compliance guidance
  • Custom built socks 

Get Advice

Aerosew – Aviation-grade windsocks built for real-world conditions.