Research Papers: Pakistani Aerospace Technologies

[JamD]

I felt I should make a new thread for these since there are many. These papers are by people closely affiliated with Pakistan's military R&D. Unfortunately, they are published in less-than-renowned places and therefore hard to get your hands on. I am posting them here for everyone's benefit. You can see many interesting things if you just scroll through them.

Multi-frequency analysis of Gaussian Process modeling for aperiodic RCS responses of a parameterize aircraft model
This attempts a ML based RCS estimator - uses JF17 for validation

Actual RCS numbers..yeah...








Comparison of SBR and MLFMM techniques for the computation of RCS of a fighter aircraft
Some RCS computation method comparison.

for JF17

 

[JamD]

ISAR imaging using FFT with polar reformatting of measured RCS

Some research into detecting stealth fighters...but uses designs from Azm

Guidance and control of standoff air-to-surface carrier vehicle

GNC of IREK....you can even see a weird REK design which I guess was one of the initial designs:

desired range is 100-120 km

 

[Muhammad Saftain Anjum]

Some research into detecting stealth fighters...

Ye howi na baat

 

[Riz]

ISAR imaging using FFT with polar reformatting of measured RCS

Some research into detecting stealth fighters...but uses designs from Azm
View attachment 785992
View attachment 785989
View attachment 785991










Guidance and control of standoff air-to-surface carrier vehicle

GNC of IREK....you can even see a weird REK design which I guess was one of the initial designs:
View attachment 785996
desired range is 100-120 km
View attachment 785997

Seems project AZM team is die heart fan of F-23

 

[Trango Towers]

Well to all the people who say nothing is happening and there is no research in Pakistan...

 

[Vapnope]

@Pak Nationalist

 

[Indos]

I will send this data to KFX/IFX team in Indonesia....

 

[firohot4321]

Seems project AZM team is die heart fan of F-23

F23 was said to be better design than f22

 

[HRK]

ISAR imaging using FFT with polar reformatting of measured RCS

Some research into detecting stealth fighters...but uses designs from Azm
View attachment 785992
View attachment 785989
View attachment 785991

is it possible for you to share this paper as well

 

[Indos]

F23 was said to be better design than f22

Better Stealth but less agile than F 22.

It is not just choosing the desired design but also on how our technology can actually develop it. Since 2011-Desember 2012 ADD Korea and Indonesian team (Indonesian Aerospace+ Institute Technology Bandung) make 2 design of KFX/IFX, one with canard and the other without canard.

This phase is also known as Technology Development phase where the optimum designs are made, but later the one without canard that is picked ( C -100 ) to be developed further and refined. One of reasons the canard design is not picked is because of the fact that we dont have capability to make one with canard, look like related to its FBW system.

KAI and LM entered the program since 2015.

.

 

[Sayfullah]

In Sha Allah Pakistan will make its own indigenous 5th gen fighter and prove all the people who were saying we can’t make one wrong. Azm will be a reality In Sha Allah!

 

[firohot4321]

In Sha Allah Pakistan will make its own indigenous 5th gen fighter and prove all the people who were saying we can’t make one wrong. Azm will be a reality In Sha Allah!

We will make a final jet insha'Allah
But question is when and how many parts of it will be locally produced

 

[Indos]

I felt I should make a new thread for these since there are many. These papers are by people closely affiliated with Pakistan's military R&D. Unfortunately, they are published in less-than-renowned places and therefore hard to get your hands on. I am posting them here for everyone's benefit. You can see many interesting things if you just scroll through them.

Multi-frequency analysis of Gaussian Process modeling for aperiodic RCS responses of a parameterize aircraft model
This attempts a ML based RCS estimator - uses JF17 for validation
View attachment 785979
View attachment 785980
Actual RCS numbers..yeah...








Comparison of SBR and MLFMM techniques for the computation of RCS of a fighter aircraft
Some RCS computation method comparison.
View attachment 785983
View attachment 785982
for JF17

Brother, actually what is your specialty in Aerospace engineering ? And I would like to know whether you are involved in fighter project in USA since you have got Master and Phd degree in US and possibly currently working in US Aerospace industry as well.

 

[S A L M A N.]

Design of Engine Gimbaling Mechanism for Thrust Vector Control of Liquid Propellent Rocket Engine

A gimbaling mechanism for thrust vector control of a space launch vehicle’s first stage liquid propellent rocket engine

 

[Muhammad Saftain Anjum]

Design of Engine Gimbaling Mechanism for Thrust Vector Control of Liquid Propellent Rocket Engine

A gimbaling mechanism for thrust vector control of a space launch vehicle’s first stage liquid propellent rocket engine

View attachment 786067View attachment 786068View attachment 786069

Is this usuall research paper or it means Pakistan is working on actual liquid propelled engine?
It will be great if they are working on SLV