Hercules 20 User Guide - V4.1 - Revisions and Acronyms/Definitions

Oct 23, 2026

Upload by Finn

Hercules 20 User Guide V4.1 provides instructions for using the guide in digital PDF form, including how to search with CTRL+F/COMMAND+F, access the contents list, and use QR codes for references. The guide includes a revisions history table detailing version changes with dates and authors. It also supplies a legend with warnings and tips, followed by an acronyms/definitions section covering terminology used throughout the manual.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages89

Reading Time3 h 44 min

AccessFree to download

Revisions

Using this Guide

Legend

Acronyms / Definitions

Table of Contents

Preamble

1. Terms and Conditions

1.1 Warranty

1.2 Request for Warranty Coverage

1.3 Warranty Exclusions

1.4 Limitations and Responsibilities

1.5 Operating Conditions

2. Introduction to Hercules 20

2.1 Description of Use

2.2 Hercules 20 Specifications

H20 v.1.5 User Guide V4.1 ( 01/ 01/2025) ENGLISH This page was intentionally left blank Revisions | Version | Rev. | Date | Author | Approval | Changes | | --- | --- | --- | --- | --- | --- | | 3.1 | 01 | 12/06-2023 | VKT | | Original version. | | 3.1 | 02 | 12/06-2023 | Romain CHARRIER | | Document modification | | 4.0 | | 09/01-2024 | Pascal BOISSÉ | | Recast and reorganized edition | | 4.1 | | 12/01-2024 | Pascal BOISSÉ | | Modifications – Revised checklist Section | | | | | | | | | | | | | | | Using this guide When you read this user manual in its digital form (PDF), you can search for keywords by pressing CTRL+F (Windows) or COMMAND+F (Mac) in Adobe Reader. By reading this manual digitally (PDF), you can also access the contents list to quickly access topics of interest. This document uses QR codes for digital references. Scan them using your smartphone to access links or additional information. Legend Warning! | Information | | Tips & Tricks | | --- | --- | --- | Reference Acronyms / Definitions Here is a list of abbreviations and acronyms used in this manual: | | Definition | | --- | --- | | AGL | Above Ground Level | | ANSP | Air Navigation Service Provider | | BeiDou | BeiDou Navigation Satellite System (China based GNSS) | | BEW | Basic Empty Weight | | BMS | Battery Management System | | BVLOS | Beyond Visual Line-of-sight | | C2 link | Command and Control Data Link | | CAA | Civil Aviation Authority | | CG | Center of Gravity / Center of Mass | | DGPS | Differential GPS | | EGNOS | European Geostationary Navigation Overlay Service | | EKF | Extended Kalman Filter | | ESC | Electronic Speed Controller | | FMU | Flight Management Unit | | FPV | First person view | | FTS | Flight Termination System | | Galileo | Global Navigation Satellite System (Europe based GNSS) | | GCS | Ground Control Station | | GLONASS | GLObal NAvigation Satellite System (Russia based GNSS) | | GNSS | Global Navigation Satellite Systems | | GPS | Global Positioning System (US based GNSS) | | HDOP | Horizontal Dilution of Precision | | ICAO | International Civil Aviation Organization | | IMU | Inertial Measurement Unit | | Kp Index | Measure of solar particle radiation causing Earth magnetic field disruptions | | LCD | Liquid Crystal Display | | LED | Light-Emitting Diode | | LiDAR | Light Detection and Ranging | | Li-ion | Lithium-ion | | LiPo | Lithium-polymer | | MTOW | Maximum Takeoff Weight | | NOTAM | Notice to Airmen | | OW | Operating Weight | | PWM | Pulse Width Modulation | | RC | Radio Controller / Remote Control | | RMA | Return Merchandise Authorization | | RPA / RPAS | Remotely Piloted Aircraft / Remotely Piloted Aircraft System | | RPM | Revolutions Per Minute | | RSSI | Received Signal Strength Indicator | | RTL | Return to Launch | | SAT | Satellites | | SBAS | Satellite Based Augmentation System | | UA / UAV / UAS | Unmanned Aircraft = RPA / Unmanned Aerial Vehicle = RPA / Unmanned Aircraft System = RPAS | | VLOS | Visual Line-of-sight | | VMC | Visual Meteorological Conditions | | WAAS | Wide Area Augmentation System (Same as SBAS) | | Wi-Fi | Wireless network protocols based on the IEEE 802. 11x standards | TABLE OF CONTENTS REVISIONS .................................................................................................................................................................................... 2 USING THIS GUIDE .......................................................................................................................................................................... 2 LEGEND ....................................................................................................................................................................................... 2 ACRONYMS / DEFINITIONS.......................................................................................................................................................

FAQs

How can readers search within this digital PDF manual?

Use CTRL+F on Windows or COMMAND+F on Mac in Adobe Reader to search for keywords.

What are the QR codes used for in this guide?

QR codes provide digital references; scan them with a smartphone to access links or additional information.

Where can readers find the revisions history for the document?

The manual contains a Revisions section with a table listing version, revision number, date, author, approval, and changes.

Oct 23, 2026

Upload by Finn