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Rigger Ref

By Ontomni LLC

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Rigger Ref is a reference and calculation utility for riggers. Keep specifications of ropes, hardware, slings, and material densities at your finger tips. Quickly figure safe working loads, line sag, amount of line on a drum, and bridle calculations.

Calculation features:
-Figure Catenary curves based on line tension, weight, line weight, and tower heights.
-Figure amount of Line on a Drum using Drum Calc
-Estimate weights based on volume and materials using Load Calc
-Figure sling tension, and angles for different bridles
-US and Metric units / on the fly conversion

Reference Features:
-Common Rope Specifications
-Common Hardware Specifications
-Common Sling Specifications
-Search Specifications and Comments
-Automatically figure Safe Working Loads
-Quick Ruler for measuring Line widths on the home screen

Customization Features:
-Add your own Ropes or Hardware
-Set your own Safety Factors for figuring Safe Working Loads
-Track which ropes and hardware you've got on hand.
-Create manifests of frequently used equipment to automatically total weights or costs.
-Track when a manifest or equipment exceeds or falls short of a weight budget.
-Mail manifests of equipment or labor quickly.
-Easily import manifests onto other devices running Rigger Ref.

Ontomni Features:
-Extensive Context Sensitive Help
-Prompt Support

What's New in Version 1.0.3

iPhone 5 resolution support
iOS 6 Data Entry issue resolved.

iPhone Screenshots

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Customer Reviews

Rigger's dream

Outstanding simple interface for referencing sling and hardware capacities. I have tried others but find this app to be the most clear and usable in the field.

Rigger Ref
View in iTunes
  • $19.99
  • Category: Reference
  • Updated:
  • Version: 1.0.3
  • Size: 5.6 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.