Browse boating charts and images
Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .
Showing 301–320 of 1,000 ranked alternatives.
Giovanbattista Pia
Study grammar and topics
Learn grammar through structured step-by-step lessons. Access a comprehensive compendium covering over 100 topics. Study original texts and parallel translations from renowned authors to enhance understanding and language skills.
Daniel Medeiros
Track location and weather data
Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Displays and records current weather. Plays back tracks at multiple speeds. Provides suggested routes for reference. Allows pausing and resuming tracking.
Jeff Maynard
Planner and guide for River Thames.
The app provides a planner and guide for the River Thames and Wey Navigation. It includes an interactive map, journey planner, lock and bridge details, weather, and river conditions.
GURUPRITSINGH SAINI
Look up terms and definitions
Look up terms with definitions and explanations. Explore the of Quranic verses and Hadith. Access teachings about Prophet Muhammad and beliefs. View historical context and religious concepts. Share content and save favorite entries.
Crash Test Dummy Limited LLC
Check U.S. Coast Guard Fitness Standards
The app calculates compliance with U.S. Coast Guard physical fitness and body composition standards.
Snecadev
Amateur radio reference for all users.
This reference app provides quick access to amateur radio band limits, country codes, band plans, radiogram messages, grid squares, and time. It also includes the RST system, Morse code, phonetic alphabet, unit abbreviations, and metric prefixes.
Aviation Supplies and Academics, Inc.
Understand aviation's technical language.
The app defines over 12,000 aviation terms, acronyms, and phrases, including nearly 500 illustrations. It is based on the book Dictionary of Aeronautical Terms by Dale Crane and draws from FAA regulations and other aviation resources.
Aviation Supplies and Academics, Inc.
FAA Knowledge Exam preparation and study.
The app provides comprehensive preparation, study, and testing for the FAA Knowledge Exam. It includes flashcard-style review of questions, answers, and explanations, allowing users to study by subject or take a practice test.
Sonya Marcarelli
Create molecular formulas and copy element data
Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.
Lightwood Consultancy Ltd
Draw 100 tangle patterns easily.
The app provides a reference guide for doodlers, featuring 100 tangle patterns with drawing instructions. Users can browse a gallery of creations and share their own drawings.
Graeme Watson
Tactical Data Link and MODAF Reference
The app provides a reference for Tactical Data Link (TDL) and MODAF. It includes catalogues and descriptions for Link 11, Link 16, and Link 22 messages, along with a Link 16 Network Participation Group list.
Damir Nigomedyanov
Unlock all features and read guides
Reference "Access detailed guides with animated step-by-step instructions. Follow visual tutorials to learn tasks. View clear, easy-to-follow directions for completing activities."
V PUGAZHENTHI
Calculate thermodynamic properties and formulas
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and energy/work conversion.
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