For engineers and field crews, Katapult Pro is a specialized software suite used for pole loading analysis and "make ready" engineering for utility poles [5.1]. Key Components

: Draw your frame; typical DIY builds use 2x4 lumber and surgical tubing for tension [29].

If you are looking for a guide to building a physical projectile machine, engineers suggest following the [28]: Ask : What is the problem (distance, accuracy)? Imagine : Research different types (Trebucket vs. Mangonel).

: Required for identity verification [32].

: Specialized tools to analyze pole loading and ensure new attachments meet safety standards [5.1, 27].

: A valid card for making payments (no prepaid or gift cards) [32]. US Address : You must have a valid US residence [32]. What You Can and Can't Lease Leasable Items ✅ Prohibited Items ❌ Furniture & Mattresses [34] Firearms [36] Electronics & Appliances [34] Jewelry [36] Tires & Wheels [34] Gift Cards [36] Durable Goods (Returnable) [34] Permanent Installations [36] 🏗️ Katapult Pro: Utility Engineering

: Used for designing jobs, entering addresses, and managing field data from the office [10, 23].