Drilling, Reaming And Tapping Fixture For In Situ Repair Of Aircraft

Drilling, Reaming And Tapping Fixture For In Situ Repair Of Aircraft Jacking Point

Abstract: This Fixture is made up of 3 sub-assemblies namely Quadra pod structured base (4), Guide rod (5) and Centering rod unit (6). The Fixture is used to facilitate in-situ repair of jacking point (2) of Dornier 228 aircraft (9) in aircraft frame (3). This invention eliminates the requirement of deriveting and dismantling of fuselage center section (FCS) assembly (8) by carrying out in-situ repair thus saving loss of lifespan and "Aircraft on ground" (AOG) time of aircraft.

Patent Information

Application #

Filing Date

03 October 2023

Publication Number

23/2025

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

HINDUSTAN AERONAUTICS LIMITED

HINDUSTAN AERONAUTICS LIMITED TRANSPORT AIRCRAFT DIVISION, CHAKERI, POST OFFICE KANPUR UTTAR PRADESH INDIA, 208008

Inventors

1. SAMEER SRIVASTAVA

35 SADANAND NAGAR,AHIRWAN KANPUR,UTTAR PRADESH,INDIA,208007

2. SALIL SAGAR

B 321 HAL TOWNSHIP KANPUR UTTAR PRADESH INDIA 208007

3. SALIL SAGAR

B 321 HAL TOWNSHIP KANPUR UTTAR PRADESH INDIA 208007

Specification

Documents

Application Documents

#	Name	Date
1	202311066062-Form-5-031023.pdf	2023-10-05
2	202311066062-Form-3-031023.pdf	2023-10-05
3	202311066062-Form-2-031023.pdf	2023-10-05
4	202311066062-Form-18-031023.pdf	2023-10-05
5	202311066062-Form-1-031023.pdf	2023-10-05