Design Review for Sukhoi's Checkmate - w/ Photo collection

Thanks to SecretProject forum guys.

MAKS 2021 - Su-35 Demo

 

As always, Maneuver of Su-35 is brilliant and fantastic

Additionally, Su-57 is also 

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 4

  Previous Work Status

Initial Version of Missile-SIM for Performance evaluation
Aerodynamic Validation of Missile-SIM for Trajectory 
AIM-120C Study using Missile-SIM : Part 1 - Sensitivity
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition - revision
Patch note of Missile-SIM : Guidance Algorithm is added w/ Real-Time plot
W.I.P status of Missile-SIM : Addition of Air-propulsion part 1
W.I.P status of Missile-SIM : Addition of Air-propulsion part 2
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 1 : Baseline Comparison
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 2 : Sensitivity Analysis
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 3 : Few mentions

Meteor as New Anti-Radar missile for SEAD?

Missile-SIM : Performance Evaluation for Iskander / Kh-47M2 Kinzhal & ATACMS+Booster

Flight-SIM : Trajectory & Performance Analysis for Jet Aircraft

Flight-SIM : DB Structure of the SIM

Flight-SIM : W.I.P of the SIM

Flight-SIM : Generic DB of single-aisle Airliner : Part 1 

Flight-SIM : Generic DB of single-aisle Airliner : Part 2

Flight-SIM : W.I.P of the SIM II

Flight-SIM : Initial Version of the Flight-SIM w/ Demo

The new topic for My page : Optimization of Supersonic aerodynamic aircraft

Supersonic Airliner design using Joint wing (Diamond wing) - Part 1

Supersonic Airliner design using Joint wing (Diamond wing) - Part 2

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 1

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 2

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 3

AerospaceSIM - GitLab

 4. Demo-Case Result

8) Performance Chart

Ps, Fuel Flow, Specific Range (V/FF = m/s / kg/s = m/kg), Turn rate is described for the generic airliner DB. Due to the low resolution of sim, graph is very rough, but functioning of the program is checked. 

9) Stability Chart

State Space maxtrix A, B and its eigen value is calculated by the SIM. Below shows test result for A matrix for longitudinal and lateral direction. Based on matrix value, exact controller design should be done in MATLAB or similar framework. 

The End

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 3

  Previous Work Status

Initial Version of Missile-SIM for Performance evaluation
Aerodynamic Validation of Missile-SIM for Trajectory 
AIM-120C Study using Missile-SIM : Part 1 - Sensitivity
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition - revision
Patch note of Missile-SIM : Guidance Algorithm is added w/ Real-Time plot
W.I.P status of Missile-SIM : Addition of Air-propulsion part 1
W.I.P status of Missile-SIM : Addition of Air-propulsion part 2
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 1 : Baseline Comparison
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 2 : Sensitivity Analysis
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 3 : Few mentions

Meteor as New Anti-Radar missile for SEAD?

Missile-SIM : Performance Evaluation for Iskander / Kh-47M2 Kinzhal & ATACMS+Booster

Flight-SIM : Trajectory & Performance Analysis for Jet Aircraft

Flight-SIM : DB Structure of the SIM

Flight-SIM : W.I.P of the SIM

Flight-SIM : Generic DB of single-aisle Airliner : Part 1 

Flight-SIM : Generic DB of single-aisle Airliner : Part 2

Flight-SIM : W.I.P of the SIM II

Flight-SIM : Initial Version of the Flight-SIM w/ Demo

The new topic for My page : Optimization of Supersonic aerodynamic aircraft

Supersonic Airliner design using Joint wing (Diamond wing) - Part 1

Supersonic Airliner design using Joint wing (Diamond wing) - Part 2

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 1

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 2

AerospaceSIM - GitLab

 4. Demo-Case Result

5) Airliner Trajectory - One-way Flight Simulation

Classic way of Flight-SIM, generic single aisle airliner DB is used to desribe 3t of fuel cruise. 

6) Electric-Airliner Trajectory - One-way Flight Simulation

We assumed that previous DB's fuel-flow is not changing weight of fuel to describe an electric-airliner but with 1500kg power only. 

7) Mil-Jet Trajectory - Range with Payload-drop and External Fuel Tank

With configuration of single aisle, external fuel tank and 2t of dropping payload are loaded and trajectory is tested. Dropping function, Range configuration, EFT function are working. 

See Part 4

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 2

 Previous Work Status

Initial Version of Missile-SIM for Performance evaluation
Aerodynamic Validation of Missile-SIM for Trajectory 
AIM-120C Study using Missile-SIM : Part 1 - Sensitivity
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition
AIM-120C Study using Missile-SIM : Part 2 - Launch Condition - revision
Patch note of Missile-SIM : Guidance Algorithm is added w/ Real-Time plot
W.I.P status of Missile-SIM : Addition of Air-propulsion part 1
W.I.P status of Missile-SIM : Addition of Air-propulsion part 2
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 1 : Baseline Comparison
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 2 : Sensitivity Analysis
AIM-120C Study using Missile-SIM : Part 3 - CUDA / LREW / METEOR types. 3 : Few mentions

Meteor as New Anti-Radar missile for SEAD?

Missile-SIM : Performance Evaluation for Iskander / Kh-47M2 Kinzhal & ATACMS+Booster

Flight-SIM : Trajectory & Performance Analysis for Jet Aircraft

Flight-SIM : DB Structure of the SIM

Flight-SIM : W.I.P of the SIM

Flight-SIM : Generic DB of single-aisle Airliner : Part 1 

Flight-SIM : Generic DB of single-aisle Airliner : Part 2

Flight-SIM : W.I.P of the SIM II

Flight-SIM : Initial Version of the Flight-SIM w/ Demo

The new topic for My page : Optimization of Supersonic aerodynamic aircraft

Supersonic Airliner design using Joint wing (Diamond wing) - Part 1

Supersonic Airliner design using Joint wing (Diamond wing) - Part 2 - HOLD

AeroSpace Simulation : AeroSpace-SIM v1.0 (Missile + Flight + LEO + Performance/Stability Chart) Part. 1

AerospaceSIM - GitLab

4. Demo-Case Result

2) Short Range Ballistic Missile Flight

5t of missile w/ 3t of fuel, Initial launch angle is 60deg. Resulting range is 250kg and peak altitude is 30kft. 

(MissileDB is little bit unrealistic to test purpose :) )

3) Aerospace Orbit Flight

31t solid 1stage rocket w/ 1t of payload (unrealistic but in order to show how it works...) can make elliptic orbit. As the projectile reaches 7.9km/s, constants determining orbit, a, b, and e, reaches to LEO condition. Simulation automatically ended as projectile reached orbit condition. 

 33t solid 1stage rocket w/ 3t of payload having much larger payload than previous one cannot reach orbit condition. Whole trajectory of the missile is provided as follow. Peak velocity is about 5km/s and it is less than escape speed. Total range is about 1400km in 400s. 

4)Short Flight Test for Jet Aircraft

Short horizontal flight acceleration for generic A320 class airliner. Change of speed, CG, Fuel is well represented. 

See Part 3