Testing Theories

জন্মেছি এখানে আমি হয়েছি তাই ধন্য

I am so blessed to have been born here 

Tesla teaches to turn trends into trillions through talents & training, trust, trail setting.

* EVs already existed

* Betteries being better

* Integrate & scale

Start: Games > Pay Pal > Space X 

Discipline

Family bonds

Socializations

Consistency in work & Concise

Best practices and cutting edge development

Unique out of box thinking

House of the deaf: Where visitors and users can communicate only in sign languages

Me I & my self

☮️ 

I have been a helicopter lover since childhood & dreamed of having flying magic carpets.

I quickly realized that to fly in 🚁 you have to be extremely wealthy or at least a really wealthy VIP, but then you are more likely to be flown than to fly yourself unless you are a selected few. 

So interest turned to light and ultralight helicopters. 

I traveled and flew in light helicopter, met pilots and helicopter instructors and licensed mechanics. Then constantly built up & honed skills.

Searched for helicopters that would make us happy. It was much more difficult than I have imagined. 

None of the available designs were suitable, either too delicate, with a poor engine, or expensive to purchase or maintain. 

Couldn’t find a helicopter that was interesting, so began to make plans to build a helicopter without the flaws described. 

Université Paris-Saclay and ESTACA were where got schooled and built a family of the best experts around the #world, now it’s time for building helicopters. 

We are just beginning; soon it will expand to include 3 and 5 seat helicopters. 

The plans may seem ambitious but have faith. Grateful to be able to pray as I have no shortage of mercy.

Ahmed Muntasir Sami Saleh Mollah 

Loving the freedom of flights while fighting with passion for completing missions.

Hum Humm HUAM

At the AERO exhibition in Friedrichshafen a new* helicopter was officially unveiled - the tesi HUAM. HUAM is an acronym of Helicopter Urban Air Mobility.

 

The chief designer of the helicopter is Mr Mauro Piazzoli, who was a pioneer in Italy for modifying a rotorway helicopter into a turbine engine (1). Later was one of the key persons behind the AvioTecnica company which used to manufacture a ES 101 Raven helicopter (2). Later he was a chief designer responsible for the Helitek KRONO 102 (which is the same airframe as this one, but different engine) and now holds a role of a chief design engineer of the tesi’s HUAM project.

The helicopter is a two seater, with side-by-side cabin layout, with two-bladed semi-rigid main rotor and two-bladed semi-rigid tail rotor. At the first look you may see some resemblance with the Rotorway style of helicopter and based on the past experience of its designer, this is understandable. However, upon closer investigation, you will find that apart from general layout being inspired by Rotorway or Alpi Syton, this helicopter is a totally new animal, a greatest hits version of many others. I will try to explain what I mean below.

Main structure consists of a carbon fiber cabin, integrated with carbon fiber main structure and a carbon fiber tail boom. The main structure has a flat deck, like on bigger helicopters, on which a welded steel frame is attached. This frame carries the main rotor gearbox - which is a proper machined gearbox (not some belts or chains) - engine (a UL Power 350iHPs), and at its aft part the tail boom is attached. The main structure also has a 150L in capacity cargo compartment across the entire width, with doors on both sides. There are also smaller inspection panels which give access to fuel system components. Fuel tank itself is a flat one placed vertically between the cargo compartment and cockpit, below the main deck level, with fuel cap on the right side.

Power train is driven by the mentioned UL Power engine through a belt transmission. It is pre-tensioned and engaging the rotor is being done by the centrifugal clutch placed inside the lower pulley. The same pulley also incorporates an overrunning clutch. This driven intermediate shaft is placed below the engine, and to do so, the original UL Power oil sump was modified such, so it is as deep as original but placed more on the one side. This intermediate shaft connects in the front to the main rotor gearbox through a flex coupling like on Robinson helicopters, and on the aft connects to the carbon fiber big-in-diameter tail rotor shaft through a thomas coupling - like on Bell helicopters. The tail rotor shaft has one duper in the middle. In the near future it will be replaced with an aluminum one.

Control system is similar to the one seen on Rotorway - the collective lever through the push-rod moves the entire swash-plate assembly up and down, but the tilting of the swash-plate is actuated through doubled cables from the cyclic sticks assembly.

In the cabin we can find a minimalistic instrument panel, consisting of one Garmin screen and a couple of backup instruments. Pedals design is similar to Robinson helicopters. There are cabin air vents of interesting design - it is a distinct feature seen from outside on the windshield in the area next to cabin doors’ hinges. It is being opened by the yellow slider with a handle inside.

The helicopter up to this time performed 6 hovers, with the first one taking place in July of 2024. For the time being the main point of interest was the engine performance, so the helicopter is not configured and equipped with other necessary equipment like a pitot tube.

1)

Aviazione Leggera On Line2)

A Bolzano l’elicottero più «alto» del mondo

Sopra la nostra città l’alpinista Simone Moro ha battuto il record mondiale di altitudine: 6.705 metri

www.altoadige.it3)

TESI: HUAM - General data - ROTORCRAFT.INFO

rotorcraft.info - an online, incomplete rotorcraft catalog

rotorcraft.info

* - some pictures of it leaked on facebook a couple of months prior. It is the same airframe as the previously known Helitek KRONO 102 (where Mr Mauro Piazzoli was also its chief design engineer)

Last edited: Apr 14, 2025

High hopes from Chronos Auto Biographies

I was asked to write a Sentence for chronosautobiographies

My life started in quite prestigious environment in Bangladesh but due to domestic violence I had to face, emotional roller coasters and abuses followed, so I have been day dreaming to escape & not after long dreams started to take shape in some form which led me to ask Allah for more, and more experiences followed as I was sent to several boarding schools and relatives homes at which I experienced enjoyable periods of games, socialisations and indulgances but soon physical pains from beatings and humiliations started to follow so I started dreaming about miracles which started to unravel: First our family moved to Jordan where beatings were non existent and domestic violence came close to zero but teenage years started and I started to experience pain of inequality and crush which led me to dream of international travels and lie to people around me about my travel adventures which got me into even more humiliating situations and I looked for escape and thanks to Allah we moved to Oman and almost everything got better until I started to fail in school and became reason of concern for students so I looked for exit from the situation and thankfully got into a much better schools but soon troubles started to get out of hand due to huge inequalities and my inability to be pragmatic got me into out of proportion troubles involving highly powerful people in Oman but things got better as I ended up in Malaysia - thanks to my late father; then came the shocks as soon as I landed in KL and took a deep breath said to my self that I came to the land of opportunity- then the reality started to ravel as I went to the campus and found the housing to be very different from the homes I was used to.

Wrote a Sentence hoping it will Facilitate going to USA through Dallas 

Born into prosperity in Bangladesh but due to domestic violence had to face emotional roller coasters and abuses followed then dreamed to escape then got initially had good experiences as I was sent to several boarding schools and relatives homes where I had fun until I felt physical pains from beatings, abuses and humiliations started to follow so I started dreaming about miracles which started to unravel & our family moved to Jordan where beatings were non existent and domestic violence came close to zero but teenage years started  with pains from inequality and crush which led me to dream of international travels and lie to people which got me into even more humiliating situations and thanks to Allah we moved to Oman and almost everything got better until I started to fail in school and became reason of concern for students so got admitted me into more prestigious schools where grades improved while troubles got out of proportions with richest families of Oman then I was sent to Malaysia, inequalities there made me devoted to entrepreneurship with Affordable Helicopters development and I started contacting most affluent people in the region resulting in incredible meetings until securing a financier whose conditions destroyed the whole project so went back to Oman & got admitted in College where I was struggling until got admitted into University in Finland and went there excelling in education while troubles started to follow as I travelled to Sweden & Germany resulting in admittance into mental ward to escape from which I went back to Oman and completed bachelors degree with top marks until job hunting troubles led to return to Europe for masters studies where struggles with daily lives - specially for foreigners in France and even worse in Italy - got so overwhelming that all the enjoyable moments vanished despite getting into top Masters Programs there and an offer at one of the leading companies in France; I drained so much money chasing my dreams: develop Bangladesh

We are indebted to The USA & The Western Nations for their many beneficial acts 

Born into prosperity in Bangladesh but due to domestic violence had to face emotional roller coasters and abuses followed then dreamed to escape then got initially had good experiences as I was sent to several boarding schools and relatives homes where I had fun until I felt physical pains from beatings, abuses and humiliations started to follow so I started dreaming about miracles which started to unravel & our family moved to Jordan where beatings were non existent and domestic violence came close to zero but teenage years started  with pains from inequality and crush which led me to dream of international travels and lie to people which got me into even more humiliating situations and thanks to Allah we moved to Oman and almost everything got better until I started to fail in school and became reason of concern for students so got admitted me into more prestigious schools where grades improved while troubles got out of proportions with richest families of Oman then I was sent to Malaysia, inequalities there made me devoted to entrepreneurship with Affordable Helicopters development and I started contacting most affluent people in the region resulting in incredible meetings until securing a financier whose conditions destroyed the whole project so went back to Oman & got admitted in College where I was struggling until got admitted into University in Finland and went there excelling in education while troubles started to follow as I travelled to Sweden & Germany then taken to mental ward to escape from which I went back to Oman and completed bachelors degree with top marks but no job so returned to EU for Masters Programs at top Universities in France & Italy amidst which got an offer at a leading firm in France which opened the possibility to earn well and possibly the chance to pursue my dreams of developing more affordable copters.

It's time that we come to help the developed world in their time of need

Born into prosperity in Bangladesh but due to domestic violence I had to face abuses so I dreamed to escape then got initially good experiences as I was sent to several boarding schools and relatives homes where I had fun until I felt physical pains from beatings, abuses and humiliations started to follow so I started dreaming about miracles which started to unravel & our family moved to Jordan where beatings were non existent and domestic violence came close to zero but teenage years started  with pains from inequality and crush which led me to dream of international travels and lie to people which got me into even more humiliating situations and thanks to Allah we moved to Oman and almost everything got better until I started to fail in school and became reason of concern for students so got admitted me into more prestigious schools where grades improved while troubles got out of proportions with richest families of Oman then I was sent to Malaysia, inequalities there made me devoted to entrepreneurship with Affordable Helicopters development and I started contacting most affluent people in the region resulting in incredible meetings until securing a financier whose conditions destroyed the whole project so went back to Oman & was admitted in College in which my results were poor so  got admitted to a University in Finland & excelled in education while troubles started to follow as I travelled to Sweden & Germany and then I was taken to mental ward to escape from which I went back to Oman and completed bachelors degree there with top marks but found no job so returned to EU for Masters Programs at top Universities in France & Italy amidst which got an offer at a leading firm in France which opened the possibility to earn well enough to pursue my dreams of developing more affordable copters but all that vanished due to many troubles and I returned to Bangladesh only to be beaten up severely at regular intervals in mental health establishments.

Gratitude to Hong Kong & Singapore for Inspiring

Hong Kong 

The journey of pursuing freedom in mobility through homebuilt helicopters started in documentation form thanks to The Hong Kong Polytechnic University. The PolyU business plan competition has inspired me to team up with a student from Myanmar, who I met while having lunch in a cafeteria at The International Islamic University Malaysia where I was enrolled at the time. 

Although the plan didn't win the competition, I was able to have documentation which helped me market development of homebuilt helicopter development in the region.

The Peninsula Hotel with Twin Rooftop Helipads at the Twin Tower in Hong Kong along with The Batman & Jackie Chan movies showing incredible scenes showcasing helipads of Hong Kong as well as several helipads, helistops and heliports around it's territory which is quite a lot compared to the area and inspires people to find a way to enjoy their heli development opportunities and fly them around.

However this is where the disconnect starts. There was a Hong Kong student studying in The USA and he was looking for helicopter development plans for his father who worked on underwater / sub sea structure welding and maintenance as far as can be recalled. Links were shared with him to forward to his father. Unfortunantely didn't see or hear of any progress after wards.

Can it be because of Hong Kong's incredibleness in many fields they have become victims of their own success and lost the ability to empower individuals and small groups to make and enjoy their own helos?

Singapore

First time heard about Singapore is when youngest paternal uncle went there for work and returned.

When in High School uncle advised us to apply at National University of Singapore, seemingly due to it's high tech prowess and competitiveness.

Came to know about the wealth and high incomes in Singapore which prompted finding someone from Singapore who could funnel some funding into ultralight helicopter development. Then found a sports teacher who was linked to top educational institution there. While talking about raising funds for helo project,  he seemed to suggest irrelevance of the issue and concluding with saying that he's closing/ restarting his computer.

However the high ranking of Singapore in innovations inspired perseverence to find backers. Checked Nanyang Tech & self driving & electric car development in Singapore but coudn't make any progress. Got disappointed and found out the Island nation has Airbus Helicopters & Bell operating in it's territory as well as ST Engineering has experience participated in the development of EC 120 Colibri Helicopters. Seems that all the copters operating in Singapore is government and military use. 

The Ultralight Helicopters FaceBook page got inquiries about possibility of affordable 2 seat helicopter operations in the Island. Seems the Island nation deems it not safe enough despite helipads on several rooftops and a Residence with Robinson Helicopter stationed on the rooftop at 18 Astrid Hill, Bukit Timah. 

It was written as a show and symbol of solidarity and Gratitude to:

Hong Kong & Singapore for Inspiring Greatness Persuation.

Thank you and all the people that has assisted in persuit.

This post was written without any Ai involvement.

House with heliport and helicopter along with triple ports

Home on top of cliff by the sea with Robinson helicopter on the top of parking rooftop. 

Triple Heliport Near Shantou Airport

Three new heli projects from both east and the west

ATM 121 heli the Russian project to replace imported helis

Personal helicopter designed for ultralight operation and maximum maneuverability by bergersondesign

https://www.bilibili.com/video/BV1Nw411V79N/ in YouTube https://youtu.be/aQDp4WsbJZU

House and helipads in Brisbane Australia 1 Parkside Lane, Bald Hills, Qld 4036