UAV Classification

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Questions and Answers

What is the weight range for Nano category drones as per DGCA Drone Rules? (Less than or equal to _ grams)

250

What are the different categories of UAVs based on weight?

  • Small, Medium, Large, X-Large
  • Light, Medium, Heavy, Super-heavy
  • Lite, Standard, Premium, Elite
  • Nano, Micro, Small, Medium, Large (correct)

Which functional area of UAVs provides attack capability for high-risk missions?

  • Logistics
  • Target and decoy
  • Reconnaissance
  • Combat (correct)

Match the altitude category with examples: Low Altitude UAV

<p>Lower than 20000 ft = Hunter, DRDO Ulka, NAL Slybird Lower than 45000 ft = DRDO AURA, Gagan UAV</p> Signup and view all the answers

High Altitude UAVs have a flight altitude lower than 45000 ft. (True/False)

<p>False (B)</p> Signup and view all the answers

Name one example of a Civil and commercial UAV specifically designed for civil and commercial applications.

<p>DRDO Imperial Eagle</p> Signup and view all the answers

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Study Notes

UAV Classification

  • UAV family tree consists of ballistic, powered, guided, and unguided vehicles
  • Types of UAVs include:
    • Bullet: unguided, free fall
    • Shell: unguided, free fall
    • Bomb: guided, smart
    • Rocket: unguided, simple
    • Cruise Missile: guided, powered
    • RPV (Remotely Piloted Vehicle): guided, recoverable
    • Drone: guided, powered, recoverable

Classification Based on Weight

  • Nano: less than or equal to 250 grams
    • Examples: DJI Mini 3 Pro, DJI Mavic Air 2S
  • Micro: greater than 250 grams and less than or equal to 2 kg
    • Examples: DJI Mavic 3, DJI P4Pro, DJI Inspire1
  • Small: greater than 2 kg and less than or equal to 25 kg
    • Examples: DJI Matrice 300, DJI Agras MG-1S
  • Medium: greater than 25 kg and less than or equal to 150 kg
    • Examples: DJI Agras T30
  • Large: greater than 150 kg
    • Examples: Volocopter

Classification Based on Range/Altitude/Endurance

  • Low Altitude UAV: lower than 20,000 ft
    • Examples: Hunter, DRDO Ulka, NAL Slybird
  • Medium Altitude UAV: lower than 45,000 ft
    • Examples: DRDO AURA, Gagan
  • Medium Altitude Long Endurance (MALE) UAV: lower than 45,000 ft, flight time more than 24 hours
    • Examples: Predator, DRDO Rustom-1
  • High Altitude UAV: higher than 45,000 ft
    • Examples: Dark Star, Global Hawk
  • High Altitude Long Endurance (HALE) UAV: higher than 45,000 ft, flight time more than 24 hours
    • Examples: Rustom-H (under development)

Classification Based on Functional Area

  • Target and decoy UAVs: provide ground and aerial gunnery targets
    • Examples: DRDO Lakshya, DRDO Abhyas, DRDO fluffy, DRDO Ulka
  • Reconnaissance UAVs: provide battlefield intelligence
    • Examples: DRDO Nishant, DRDO Kapothaka
  • Combat UAVs: provide attack capability for high-risk missions
    • Examples: DRDO AURA
  • Logistics UAVs: specifically designed for cargo and logistics operations
  • Research and development UAVs: used to develop UAV technologies
  • Civil and commercial UAVs: specifically designed for civil and commercial applications

Classification Based on Scope

  • Hobbyist UAVs:
    • Ready-to-fly (RTF)/Commercial-off-the-shelf (COTS)
    • Bind-and-fly (BNF) - requires minimum knowledge to fly
    • Almost-ready-to-fly (ARF)/Do-it-yourself (DIY) - requires significant knowledge to fly
  • Midsize military and commercial drones
    • Examples: DRDO Imperial Eagle
  • Large military-specific drones
  • Stealth combat drones
    • Examples: DRDO AURA

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