Activities

Design & Analysis

Testing & Qualification

Avionics&Flight Control

Simulation

Weapon System

Flight Testing

LCA Production

Workcenters Activities

 Variants

LCA Configuration

Wind Tunnel Testing

Computational Fluid Dynamics

Aero Dynamic Data

 

Aero Dynamic Data

• A comprehensive aerodynamic data set has been built synthesizing the test data from dissimilar scale models in different tunnels and provided for control law design, flight simulation and performance studies.
• Loads and hinge moment data have been provided for structural design and flight control system(FCS).
• Flight angularity, and pressure data at Air Data Sensor location formed important inputs for air data algorithm in the FCS.
• Air-intake tests established buzz  boundaries and provided pressure recovery data for performance prediction
• Dynamic flow distribution pattern measured at engine face measured in          Air-intake tests formed the basis for establishing engine operability in             Altitude Test Facility
• Aerodynamic data base (ADBMS) built from force and moment tests as repository of LCA data with utilities provided for designers