Bangladesh News Primary Trainer | UAV | Other Projects

[Afif]

https://twitter.com/i/web/status/1775002386412822907

Looks nice and stable. @Isa Khan @yf120 @PutinBro @Kartal1

 

[Isa Khan]

https://twitter.com/i/web/status/1774999889686249893

Shams Zahan

14th Dec 2022…. The first lift off of BBT-1, the first aircraft MADE IN BANGLADESH 🇧🇩 . History was made on that day by our beloved Bangladesh Air Force. In a situation where our country has very...

www.facebook.com

 

[Michael Corleone]

Heavy uses of cheap composite meterial throughout the manufacturing. Is this even safe?


Also, what are these machines?

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First one is a cnc machine. Second one looks like an autoclave oven for carbon fiber curing. I’m surprised though such small ovens are generally used in automotive applications

 

[PutinBro]

Bangladesh Air Force plans to further modernize the indigenously built basic training aircraft BBT-1 and BBT-2.

Air Marshal Hasan Mahmud Khan, the newly appointed Chief of Air Force recently mentioned that Bangladesh Air Force has taken up the project of modernization of Bangabandhu Basic Trainer (BBT). A more advanced version will be developed and integrated into the Air Force fleet through testing.

#DTB

https://twitter.com/i/web/status/1803272240479576420

 

[Isa Khan]

Bangladesh Air Force plans to further modernize the indigenously built basic training aircraft BBT-1 and BBT-2.

Air Marshal Hasan Mahmud Khan, the newly appointed Chief of Air Force recently mentioned that Bangladesh Air Force has taken up the project of modernization of Bangabandhu Basic Trainer (BBT). A more advanced version will be developed and integrated into the Air Force fleet through testing.

#DTB

https://twitter.com/i/web/status/1803272240479576420

According to him it could take 1-2+ years.

 

[Afif]

According to him it could take 1-2+ years.

Could you share the original source?

 

[Isa Khan]

A successful test of Bangladesh's first "supersonic engine" came at last after so many failures. This engine is the most difficult project we have ever done especially the materials Engineering . Mach 3+ and above speed is the ultimate goal. To reach that speed, more tests are required. Inshallah, we will surpass that limit soon.
#DhumketuX #BD #defence

 

[Isa Khan]

Diamater x length ?

Rockets - DhumketuX

These prototypes reassemble the improvements and opportunities from the Dhumketu zero series rockets. This is the beginning of an era of our very own aerospace technology in Bangladesh. After solid and hybrid fuel-based rockets, we will shift to something more efficient and eco-friendly...

dhumketux.com

Could you share the original source?

Channel I.

 

[Isa Khan]

 

[Isa Khan]

The official video of indigenous made BBT-2 basic training aircraft of the Bangladesh Air Force.

Design

-Retractable tricycle landing gear (wheel at the nose)

-Low-wing design arrangement

-Frame made of wood, aviation-grade steel and aluminum

-2 seats; both pilots can operate

-Built for training; can be used in light attacks

-Can carry two extra passengers or a stretcher with a patient

BBT-1: First prototype of Bangabandhu Basic Trainer

-Manufacturing began in January 2020

-Completed in one and a half years

-Maiden flight on February 12, 2023

BBT-2: Bigger, safer, stronger

-Manufacturing began in February 2022

-First flight on October 26, 2023

-Commercial set up to take 3-4 months

-Cost of raw materials is Tk1.5 crore

-Imported trainer aircraft costs Tk5-6 crore

Imported tools

-Engine: 100HP, Rolls-Royce M250 340 kW turboprop

-Propeller, avionics and safety equipment

Key features

-Length: 6.10m

-Height: 1.84m

-Wing span: 8.18m

-Speed: 61-250km/hr

-Service ceiling: 20,000 feet

-Weight carrying capacity: 500-800kg

Flying capacity

-5.5-6hrs at a stretch

-1,000km in full tank

-Fuel consumption is 12-16L/hour

https://www.dhakatribune.com/bangladesh/development/342762/factbox-bangladesh’s-first-locally-made-aircraft

 

[Afif]

 

[Afif]

@Isa Khan guess what?

Red ones are target drones. But the other ones, let's just say this is just the beginning. @Knowledgeseeker

 

[Afif]

@Isa Khan @PutinBro

 

[Afif]

@Isa Khan @PutinBro @Knowledgeseeker @Sanchez et al.

 

[Afif]

View attachment 74787
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@Isa Khan @PutinBro @Knowledgeseeker @Sanchez et al.

@Nilgiri the name if you know it.

 

[Nilgiri]

@Nilgiri the name if you know it.

Kazi Nazrul Islam was one of the all time greatest among so many to pick from in Bengali literature and poetry.

Bidrohi is perfect name for this.

Best of luck to the endeavour.

 

[Isa Khan]

@Isa Khan guess what?


View attachment 72059

Red ones are target drones. But the other ones, let's just say this is just the beginning. @Knowledgeseeker

 

[Isa Khan]

On February 25, 2025, the drone invented and designed by Aviation and Aerospace University Bangladesh made its successful maiden flight at BAF Lalmonirhat tarmac.

Air Chief Marshal Hasan Mahmood Khan, BBP, OSP, GUP, nswc, psc, GD(P), Chief of Air Staff Bangladesh Air Force, was present as Chief Guest and observed the event.

The American Institute of Aeronautics and Astronautics (AIAA) has been organising the most prestigious competition in the world on 'Design Build and Fly (DBF)' every year since 1996. From the beginning, this competition has been considered an essential platform for aerospace engineering students worldwide. Selected students of Aviation and Aerospace University Bangladesh (AAUB) will participate in the competition for the first time on April 06 2025, taking up the challenge of designing, building and flying the invented aircraft.

A drone was designed for the competition by the university's DBF team to carry another glider with its payload and operate using the aerodynamic properties of the glider without any engines of its own. This drone will be used in automated surveillance, disaster management, agriculture, and other sectors. Inventing such a modern drone was very challenging in a remote area like Lalmonirhat, where limited facilities were used and under the overall supervision of Vice Chancellor Air Vice Marshal A K M Manirul Bahar, OSP, BSP, NDC, home, afwc, psc, ADWC and Chairman of Aerospace Department Group Captain Saifur Rahman Bakaul, acsc, psc, PhD, Engg a team of 35 members successfully discovered the drone through a long effort.

Various research and innovation activities are ongoing at the university. In line with this, 02 prototype drones have already been discovered, and their taxi and flight tests have been completed. The students at this university's innovative ability is expected to brighten the future of the aerospace industry in Bangladesh.

Launch of drone invented by AAUB students

On February 25, 2025, the drone invented and designed by Aviation and Aerospace University Bangladesh made its successful maiden flight at BAF Lalmonirhat tarmac. Air Chief Marshal Hasan Mahmood Khan, BBP, OSP, GUP, nswc, psc, GD(P), Chief of Air Staff Bangladesh Air Force, was present as Chief...

www.tbsnews.net

 

[Isa Khan]

https://twitter.com/i/web/status/1918307849744335146

 

[Afif]

Small tactical ISR/light attack UAV.

-Range 40km.

-can carry 6kg.

@Isa Khan @Knowledgeseeker @PutinBro .