What is TAPAS Unmanned Aerial Vehicle (UAV)?

The Tactical Airborne Platform for Aerial Surveillance Beyond Horizon-201, or Tapas BH-201, is a medium-altitude, long-endurance (MALE) drone.

What is TAPAS Unmanned Aerial Vehicle (UAV)?
Table of Contents

About TAPAS UAV:

  • The Tactical Airborne Platform for Aerial Surveillance Beyond Horizon-201, or Tapas BH-201, is a medium-altitude, long-endurance (MALE) drone.
  • It was previouslyreferred to as Rustom-II. 
  • It was developed indigenously by the Aeronautical Development Establishment (ADE) of Defence Research and Development Organisation (DRDO).
  • Designed to fulfil the Intelligence, Surveillance, Target Acquisition, Tracking & Reconnaissance (ISTAR) requirements of the tri-services, the Tapas UAV can effectively operate both day and night.
  • Features:
    • It has an operating altitude of 30000 feet and an endurance of 24 hours.
    • It also projects a range of 250 km, which can carry a variety of payloads up to a maximum of 350 kg with a wing span of 20.6 metres.
    • Maximum speed: 225 kmph. 
    • It can be controlled remotely and also has the ability to execute pre-programmed flight plans autonomously with precision and flexibility.
    • It is equipped with enhanced aerodynamic configuration, digital flight control, navigation system, communication intelligence, medium and long-range electro-optic payloads, and synthetic aperture radar that will enable it to see through the clouds.

Q1: What is an unmanned Aerial Vehicle (UAV)?

An unmanned aerial vehicle (UAV) is an aircraft that carries no human pilot or passengers. UAVs—sometimes called drones—can be fully or partially autonomous but are more often controlled remotely by a human pilot. RAND research has contributed to the public discussion on the use of drones for warfare and surveillance.

Source: Indian Air Force to Purchase of 10 Indigenous TAPAS Drones to Enhance Surveillance Capabilities

Update Icon
Latest UPSC Exam 2026 Updates

Date IconLast updated on Sep, 2026

→ UPSC 2027 Notification will be released on 13 January 2027 at upsconline.nic.in.

→ Asian Games 2026 are being held in Aichi-Nagoya, Japan, from 19 September to 4 October.

→ Check out the latest UPSC Syllabus here.

→ Download UPSC Model Answers for Mains 2026

→ UPSC Mains Question Paper 2026 is out now for Essay & GS Paper 1, 2, 3 & 4.

→ UPSC Calendar 2027 has been released.

→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2027 for structured answer writing practice, expert evaluation, and exam-oriented feedback.

→ Join Vajiram & Ravi’s UPSC Mentorship Program 2027 for personalized guidance, strategy planning, and one-to-one support from experienced mentors.

→ Go through the UPSC Mains Previous Year Papers to enhance your preparation.

→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.

→ Also check Best UPSC Coaching in India

Vajiram Content Team
At Vajiram & Ravi, our team includes subject experts who have appeared for the UPSC Mains and the Interview stage. With their deep understanding of the exam, they create content that is clear, to the point, reliable, and helpful for aspirants.Their aim is to make even difficult topics easy to understand and directly useful for your UPSC preparation—whether it’s for Current Affairs, General Studies, or Optional subjects. Every note, article, or test is designed to save your time and boost your performance.
UPSC GS Course 2027
UPSC GS Course 2027
₹1,80,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹65000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹27000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹14000
Enroll Now
Enquire Now