Back Lomonosov "Aerodynamic"
1962

Lomonosov

The very first self-propelled model of a lifting airscrew seems to have been the spring-driven device constructed and flown by a Russian, Mikhail V. Lomonosov, in 1754. Lomonosov, the "Father of Russian Science", was a pioneer physicist, chemist, astronomer, geologist, and geographer as well as a researcher in aeronautics another universal genius intrigued with the dream of helicopter flight. In July, 1754, he demonstrated his model to the Russian Academy of Sciences. The proceedings of the Academy had this to say of the device, which the scientist intended for use in lifting thermometers and other small instruments into the air: "The honorable Advisor Lomonosov demonstrated his invention called "Aerodynamic" to be used for the purpose of depressing the air by means of wings rotated horizontally in the opposite directions by the agency of a spring of the type used in clocks in order to lift the machine into the upper layers of the air." It appears that, during the course of this demonstration, the model was not actually in free flight but was suspended from a string.

C.Gablehouse "Helicopters and Autogiros", 1969

Comments1-20 21-40
Excel Carl, e-mail, 12.07.2024reply

Contacting a recovery agent would probably be more of a lame joke to me than an advice a couple of months back before I made a slip and lost $970,600 in the sad process unfortunately. All options came down to contacting a recovery agent and I did. I got details about Mr. JAMES MCKAY WIZARD RECOVERY from my long hours of surfing the web. I saw a post about him on reddit and I decided to give it a shot. Since I do not have any other option and nothing more to loose at this point. I immediately contacted him and that's the best decision I've made. I would have lost all my retirement benefits to these fraudsters. He got the money back swiftly, it was barely a challenge to him. His work is up to par and I recommend him, I have introduced a couple of my other friends to him too. you can contact him on jamesmckaywizard at gmail dot com or WhatsApp +31647340446. you can do well to thank me later

Anastácia Joaquín, 19.02.2024reply

I was once lured into a crypto currency investment platform that I came across on Instagram. I lost about $508,000 to this evil scheme after I invested and accumulated profits, I was denied withdrawals on the specified date. I wrote to the customer support but I was given no feedback, I knew I had been scammed and I started to search for a way to recover my crypto.. I considered myself fortunate that I stumbled upon a post on the internet web about a Recovery Expert Jeanson James Ancheta wizard. I would highly recommend Jeanson James Ancheta wizard agent to anyone who wants to recover their lost funds from any scam. He is the best in the business and will do anything possible to help you get your money back. I never thought it would be possible to get back crypto once it is sent but I'm super happy and grateful for the services of Jeanson James Ancheta wizard. Kindly reach out to him if you need any help.(jeansonjamesanchetawizard62@gmail.com) or WhatsApp number: +44 (7440) 105166 or +44 (7506) 216101.

Henry Walker, e-mail, 12.12.2023reply

I was convinced to invest here by a friend I met on Instagram, Her name was Ruth (now I know she could be anyone online working with scammers). At first, everything was good until I requested a withdrawal, that’s when the nightmare started… I had to put in more funds before I could withdraw. Then came the unending taxes; I was fined and taxed for various reasons which I complied with until I was tired of everything and I noticed it was a scam then began to look for a solution to get all I had spent back. Since all the payments I made were through crypto, my local Police could not do anything to help. Luckily I finally found Lord Hcker Ultimate Digital Assets Recovery Agency through the Google search engine online. I contacted them through their hotline and I finally got help from this authority. Wonderfully, after providing all the details required by them, it took them barely 4 to 5 hours to trace and retrieve my lost funds /Crypto. Get help from them if you are in a similar situation through their hotline Email: L.H.ULTIMATE@FASTSERVICE.COM, WhatsApp: +16266210821, or Signal: +16266210821.
Kindly let them know that Henry Walker recommended you to them.

Fatima Barsan, e-mail, 24.11.2023reply

Fatima Barsan
It's been five years since I began working as a nurse here in Canada. I enjoy using Instagram for fun and entertainment, and one day I linked with a Chinese user. The guy was amazing and informed me that he was into binary trading and that if I invested a small amount of money"say, $4,000"I would have enough money in a year to purchase a home and a medical facility. In due course, I made a choice to invest, but after six months when I tried to withdraw, I was asked for more. Throughout this time, he encouraged me to keep investing. I had already invested $100,000 USD with him on his broker platform because we were in a relationship, which gave me confidence in him. However, it was too late to realize I had been scammed after he successfully ripped me off and put me in a debt of $180,000. USD This really stunned me, and I wasn't feeling well at all. This experience devastated me because I put so much faith in someone and this is what I received in return. After speaking with prominent IT professionals, I was referred to Richard Pryce wizard, which helped me retrieve the money I had spent with the false broker. I am incredibly appreciative of Richard Pryce's wizard assistance. I'm glad I was able to recover the money I mistakenly invested. I'm applauding Richard Pryce Wizard for their great achievement, To reach out via email at richardprycewizard2016@gmail.com, and thank me later. or whatsapp:+1 (614) 963-6517

Oliver Mateer Henry, e-mail, 17.11.2023reply

Hi, I'm Oliver Mateer Henry
I am a documentary wedding photographer based in St. Paul's Bay, Malta.

This is an appreciation post to Omega Crypto Recovery Specialist for helping me recover my lost btc wallet. The process of hiring Omega Recovery Specialist was a result of a recommendation from a friend. I researched the company and their services online and was impressed by their reputation and expertise. I contacted the company and explained my situation, and they immediately provided me with a tailored recovery plan and they successfully recovered my lost wallet intact and the amount of money in it was still the same. I must show gratitude and If you ever find yourself in a similar situation, I highly recommend Omega Recovery Specialist for their exceptional services. 

Mathew Swansea, e-mail, 08.11.2023reply

I was a victim of a Crypto scam but with God, by My side, who led me to come across Lord Hcker Ultimate Digital Assets Recovery who helped me recover all I lost to those heartless scammers contact them now to get an honest service at their hotline:
Email: L.H.ULTIMATE@ FASTSERVICE.COM,  
Signal No: +16266210821, 
WhatsApp No: +16266210821.

clara james, e-mail, 03.11.2023reply

SUCCESSFUL CRYPTO ASSETS RECOVERY 2023
I was scammed over ( $345,000 ) by someone I met online on a fake investment project. I started searching for help legally to recover my money and I came across a lot of Testimonies about ETHICREFINANCE Recovery Expects. I contacted them providing the necessary information's and it took the experts about 27hours to locate and help recover my stolen funds. I am so relieved and the best part was, the scammer was located and arrested by local authorities in his region. I hope this help as many out there who are victims and have lost to these fake online investment scammers. I strongly recommend their professional services for assistance with swift and efficient recovery. They can reached through the link below.
Email Address: ethicsrefinance@gmail.com
WHATSAPP :+1 (719) 642-8467

zapata, e-mail, 26.05.2023reply

STOLEN OR LOST CRYPTOCURRENCY RECOVERY.
NO UPFRONT FEES
I'm a content manager at sixads. I'm fiery about marketing, writing and traveling but I decided to diversify into crypto, but due to my busy schedules, I lost hold of my login credentials.
This made me lose so much money even trying to recover them, then I met EASYRECOUP130 . And they helped me. I was able to start trading crypto again.I will always recommend them
“EASYRECOUP130 AT GEE MAIL DOT COM”
WHATSAPP: +1 856 219 0486
101 N BRAND BLVD.
11TH FLOOR GLENDALE CA 91203

Shirley Dingle, e-mail, 25.05.2023reply

SCAM / FRAUD TRACING & RECOVERY CONTACT RECOVERY MASTERS

I happened to be a romance scam victim,During the summer late last year I happened to accept a facebook friend request from a good looking stranger who described himself as a swedes neurologists working in Iran and called himself Oliver.After a couple of months of daily communication on encrypted messenger app,Oliver started asking for money,and in a span of two months I had given the guy and two people claiming to be his children some $78,000 funds,on realizing its a scam, he had already swindled me out all My late husband's life insurance,my pension and all my lifetime savings,leaving me helpless and devastated.Luckily,it wasn't too late, through my late husbands friend lead I learnt through Recovery Masters a firm specialized in funds recovery from all sort of scams.To my disbelief all my funds was recovered back.To anyone in need of their services
Contact Support Info Mail;(Recoverymasters@email.cz)
whatsapp;+1(204)819-5505.

Wanda Torres, e-mail, 19.04.2023reply

With pro wizard Gibert Recovery assistance, I was able to get back all the money I lost barely a month ago. I was so enthusiastic that I choose to pass this forward for anyone who might require such help to write them on: Frankly, I was residing in the belief that I had already lost everything, but I later made the decision to write to pro wizard Gibert Recovery to ask for assistance in recovering my lost BTC in the amount of 210,000 USD, which I did lose to an investment firm. After receiving all of my money back, I paid a service fee equal to 20% of the recovered funds. Because I am aware that many individuals around here have been defrauded and require assistance, I am quite grateful to pro wizard Gibert Recovery .
prowizardgilbertrecovery(@)engineer.com WhatsApp: +1 (304) 953‑9068

TOP COMMENT, e-mail, 18.03.2023reply

Hello, I'm here to testify of how i got my real estate business loan amount €560,000.00 from Prof. Cindy Alberto, I don't know if you are in need of an urgent loan to pay bills, start business or build a house, they offer all kinds of loan Ranging from $5,000.00USD to $2,000,000.00USD with a low interest rate of 2% and loan duration of 1 to 33 years to pay back the loan secure and unsecured. This is a legit potential private loan services so if you need a loan to pay bills contact her by Email profcindyinvestments@hotmail.com

SAWDA FINANCE, e-mail, 14.03.2023reply

Borrow money here today at 3% interest rate. Our firm offers all kinds of financial services of all sizes ranging from individuals, companies, and traders globally. Our services are 100% guaranteed and risk-free.

We build just the right financing for each client, with simple paperwork, quick approvals, and flexible payment schedules. For further details, Kindly contact us via email: sawda.finance@gmail.com

Intermediaries /Consultants /Brokers are welcome to bring their clients and are 100% protected. In complete confidence, we will work together for the benefits of all parties involved, Looking forward to rendering the best of our services to all esteemed clientele globally.

GRICELDA FLORENTINO, e-mail, 08.03.2023reply

Hack and take money directly from any ATM Machine Vault with the use of ATM Programmed Card which runs in automatic mode. email : blankatm156@gmail.com

GRICELDA FLORENTINO, e-mail, 08.03.2023reply

Hack and take money directly from any ATM Machine Vault with the use of ATM Programmed Card which runs in automatic mode. email : blankatm156@gmail.com

ELIZABETH MARCUS WETLAND, e-mail, 22.02.2023reply

THE DIFFERENT PRICES OF YESCARDS ARE HERE:

*Classic Visa " €250 "- Ceiling €7,000
*Withdrawal €1,000 /day Validity 45 days from the first withdrawal

*Classic Visa " €350 "- Ceiling €12,000
*Withdrawal €1,500 /day Validity 45 days from the first withdrawal

*Classic Mastercard €400 "- Ceiling €15,000 *
Withdrawal €1,500 /day Validity 60 days from the first withdrawal

*Gold VISA- €450 "- ceiling €25,000
*Withdrawal €2,000 / days Validity 60 days from the first withdrawal

*Gold Mastercard- €500 "- ceiling €32,500
*Withdrawal €2,500 /day Validity 60 days from the first withdrawal

*Platinium Visa " €550 "- ceiling €48,000
*Withdrawal €2,500 /day Validity 90 days from the first withdrawal

*Platinium Mastercard " €600 "- ceiling €62,000
*Withdrawal €3,000 /day Validity 90 days from the first withdrawal

*Infinity Visa " €750 "- ceiling €75,000
*Withdrawal 3,500€ /day Validity 90 days from the first withdrawal

The card is shipped 24 hours after receipt of your payment.

CONTACT:
Email: creditsfinancesolution@yahoo.com
WhatsApp:+17205045511
Copyright ©️ 2023.

Sharlet, e-mail, 19.02.2023reply

I invested 32,000 Pounds, and later aggravated to 218,000 Pounds. I requested to place Withdrawal of my funds to be paid to my Bank account. But nothing happened I was subjected to pay more fee until I can get my funds on my account, i got in-touched with MORRIS GRAY here on this platform who had helped a lot of people similar problems concerning crypto, I followed all instructions and he legally got back my withheld funds, I got threatened by the company that if I don’t pay they will get my account frozen, But all thanks to MORRIS GRAY, I highly recommend him to anyone dealing with an unregulated broker company… contact him on his
Gmail- MORRISGRAY830 (at) gmail.com or
WhatsApp +1 607 698 0239......!!!

Mike Morgan, e-mail, 16.02.2023reply

Do you need a quick long or short term Loan with a relatively low interest rate as low as 3%? We offer business Loan, personal Loan, home Loan, auto Loan, student Loan, debt consolidation Loan etc.. no matter your credit score.
Personal Loans (Secure and Unsecured)
Business Loans (Secure and Unsecured)
Consolidation Loan and many more.

Contact US for more information about Loan offer and we will solve your
financial problem. contact us via email: muthooth.finance@gmail.com
Phone number: +917428831341 (Call /What's app)

Mike Morgan, e-mail, 11.01.2023reply

Do you need a quick long or short term Loan with a relatively low interest rate as low as 3%? We offer business Loan, personal Loan, home Loan, auto Loan, student Loan, debt consolidation Loan etc.. no matter your credit score.
Personal Loans (Secure and Unsecured)
Business Loans (Secure and Unsecured)
Consolidation Loan and many more.

Contact US for more information about Loan offer and we will solve your
financial problem. contact us via email: muthooth.finance@gmail.com
Phone number: +917428831341 (Call /What's app)

Ryves Finance Company Limited, e-mail, 08.01.2023reply

When your business needs a loan, whether large or small, Ryves Finance Company is your first choice. We offer a wide array of business loans, including working capital lines of credit, equipment loans, business expansion, personal loan and many more. Contact us now for further details on WhatsApp +44-734-144-1452 OR helpdesk@ryves-finance.co.uk

Anonymous, 08.01.2023reply

Cryptocurrency scam and investment recovery service claimpay is the number one /best cryptocurrency recovery service when it comes to (cryptocurrency scam and investment). claimpayback has been able to recover over 820 btc since the last half of last year and has helped many of their clients recover over $3 billion worth of crypto assets. open a case directly with asset recovery experts on support@claimpayback.com Cryptocurrency scam and investment recovery service claimpay is the number one /best cryptocurrency recovery service when it comes to (cryptocurrency scam).

1-20 21-40
Do you have any comments ?

Name   E-mail


Virtual Aircraft Museum


All the World's Rotorcraft


Back AVIATION TOP 100 - www.avitop.com Avitop.com