Design Patent  ·  Patent Office of India

CROPPED DELTA
WING FOR VTOL
DRONE

A registered aerodynamic design for a cropped delta wing configuration applied to Vertical Take-Off and Landing drone systems, optimising lift-to-drag ratio and stability during VTOL transition phases.

Design Number 382551-001
Class 12-07
Date Registered 30 March 2023
Certificate Issued 31 January 2024
Documentation

Patent Certificate

Patent Certificate
Design No. 382551-001
Patent Office of India

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Registration Details

Design Number382551-001
Serial Number155331
Class12-07
AuthorityPatent Office of India
Date Registered30 March 2023
Certificate Issued31 January 2024
Legal BasisDesigns Act, 2000
Protection Period10 years (extendable to 15)

Design Description

The Cropped Delta Wing design is a registered aerodynamic configuration developed for VTOL drone platforms. The design optimises the classic delta wing planform by cropping the leading-edge tips, reducing induced drag during hover-to-forward-flight transitions while maintaining structural rigidity and lift efficiency.

Academic

Research Paper

Cropped Delta Wing for VTOL Drone — Design Analysis

The accompanying research paper documents the aerodynamic analysis, design methodology, and performance evaluation of the cropped delta wing configuration. It covers lift-to-drag optimisation, stability modelling during VTOL transition phases, and structural integrity assessment of the wing geometry.

VTOL
Transition Optimised
Class 12-07
Registration Class
2023
Year Filed
Read Research Paper
Team

Co-Inventors

RC
Rajarshi Chatterjee
Co-inventor
SS
Muhammed Saaim Saad
Co-inventor
SS
Shreyas Shanbogh
Co-inventor
MJ
Melvin Jason H
Co-inventor
SJ
Dr. Sujin Jose A
Co-inventor  ·  Faculty Advisor
NHCE
New Horizon College of Engineering
Filing Institution