Also designated VNP (Vozdushni Nabludatyelnii Punkt - aerial observation point), this could have been AK-2 because its original role was to replace the AK in artillery spotting. In fact by this time the basic Bratukhin helicopter had become rather larger and potentially more capable and VNP was to be a multi-role machine able to fly recon, tactical supply and even casevac missions. Engines fully boosted AI-26 version, and dynamic parts essentially same as B-9. Wings of same plan and section as B-9 but with pair of bracing struts from bottom of two main-spar frames in fuselage to spar booms at 60% semi-span, and two further bracing struts from upper spar booms at same location to top of rotor masts. Fuselage entirely new: dural monocoque with glazed nose seating pilot on left and navigator on right under large observation dome; observer in tail again with large observation dome. New tail with variable-incidence tailplane mounted on fuselage carrying endplate fins(latter possibly rudders but not described as such in literature). Usual four-wheel landing gear. Central fuselage available for additional loads: three passengers, or two stretchers (room for more but weight-limited) or 200kg cargo or various radio or photographic equipment. Entrance door on left.
Single example built and flown 1947. Behaviour satisfactory, and complete performance measurements taken. Later fitted ShKAS at nose and tail. According to Shavrov 1947-48 saw general disillusionment with helicopters and especially with twin lateral rotor configuration.
Bill Gunston "The Osprey's Encyclopedia of Russian Aircraft", 2000
This was another attempt by I.P.Bratukhin to build helicopter for some practical application above technology demonstration. It had side-by-side cockpit for pilot and navigator, and observer cockpit behind the wing. The rest of fuselage could be used to carry 2-3 passengers and/or photo.
Above the cockpit unarmed spherical turret was installed (for demonstration, I guess).
There was an option to make main gear retractable backwards.
At the time on the 'decision-making level' attention was shifted to competing schemes of helicopters (under influence of Western designs). Despite B-10 was performing well, it failed to catch any interest in the 'High Circles'.
Russian Aviation Museum
|Technical data for B-10
engine: 2 x AI-26GRF pistone engine, rated at 575hp,
rotor diameter: 10.0m,
take-off weight: 3900kg,
empty weight: 3019kg,
max speed: 218km/h,
service ceiling: 6550m,
hovering ceiling: 2200m,
|Danielle Lee, e-mail, 09.05.2021||reply|
I know it's true that this letter is quite a confirmation to what you are going through, I ask, are you not tired of being scammed on the internet? if yes please hire email@example.com to help you get your funds back. and if you are having doubt about your relationship and also need a developer to clear off bad credit score and erase data base for you, please i recommend you to wizard harry. Whatsapp him +1-807-808-6168.
I have hired him more than twice and he didn't disappoint me. you will appreciate me later for this information. I'm doing this cause I want all scammers to feel the same pain I felt when they scammed me. I have my funds back now but I can't denial that feeling and pressure they made me go through.
If You Are Trying To Catch Your Cheating Spouse In The Act, I Strongly Recommend You Contact This Awesome Investigator That Helped Me Monitor My Husband's Phone When I Was Gathering Evidence During The Divorce. I Got Virtually Every Information She Has Been Hiding Over The Months Easily On My Own Phone: The Spy App Diverted All Her Whatsapp, Facebook, Text Messages, Sent And Received Through The Phone: I Also Got Her Phone Calls And Deleted Messages. She Could Not Believe Her Eyes When She Saw The Evidence Because She Had No Idea She Was Hacked, I Didn't Need To Touch Her Phone At all,.I Certainly Recommend Contact: "Whitehatspytech@cyberservices.com"
|ARSHDEEP STAPLES, e-mail, 08.12.2020||reply|
How to recover your money from forex schemes, brokers, binary, fake investments proposals or funds recovery from other platforms.
Investment scam is all over the place in recent time and due to greediness people fall victim daily to bogus promises.
I was scammed on investing in bxtcoin.com ensuring a guaranteed return. I sent them 1.0089BTC . This was one of the biggest mistakes of my life, after which I got blocked and couldn't contact them anymore.
I felt so frustrated and devastated, not until I saw on YouTube a referral for a recovery agency Quadhacked@gmaiL.com , this agent saved my life , he helped me hack the rippers and I was able to recoup all I lost.
I'm doing this because I know there are people out there falling for everyday scams, send a message to QUADHACKED@gmail.com , Go get your money back .
|Deborah Mandy Fox, e-mail, 19.11.2020||reply|
Hi.I ran over a by and large incredible Software engineer Goatse Security. They have helped with a huge load of issues like Phone Hack, Record Hack, Clear Commitments, Assessment update, criminal records help E.t.c They have saved my life, Contact: firstname.lastname@example.org
Text +1(205)900-0668 or
|LUIZ PEREZ, e-mail, 27.10.2020||reply|
Each time I call my husband office they keep telling me my husband has a 3pm appointment and this has been happing for a while now, am always worried about my husband leaving the office by 8pm yet he won't open up to me about the contract he has been trying to seal, then I hired WhitehatstechATgmailDOTcom to make the investigation for me without any notice, I got access to my husband phone remotely after going through his text messages and all I found out that there is a lady my husband always see by 3pm then I went further because WhitehatstechATgmailDOTcom also provided me with my husband deleted messages and I saw that my husband makes love to this lady every day and when he comes home he stave me from sex but am so thankful to WhitehatstechATgmailDOTcom for the best services he rendered to me.
|philip gonzalez, e-mail, 21.06.2020||reply|
Dear Sir /Madam, We give out loans to business people and individuals for just 2% interest rate. We offer the following finance to individuals
* Real Estate / Mortgages
* Home Improvement Loans
* Automotive / Medical / Student Loans
* Consolidate debt loans
* Business Loans / Personal Loans.
We give out local and international loans to any individual /company all over the world and your rate will not change during your loan repayment! Our Personal Loans can help make dreams possible especially with the present financial crunch in the world at large. We do not require much documents if you are interested in getting a loan contact us.To apply contact us via the email address below Email:email@example.com text on 770-824-6784.
Email:firstname.lastname@example.org text on 770-824-6784.
|Courtneyn Jean, e-mail, 21.07.2016||reply|
I'm so excited my husband is back after he have left me for another woman.
My husband and I have been married for about 7 yrs now. We were happily married with two kids, a boy and a girl. 3 months ago, I started to notice some strange behavior from him and a few weeks later I found out that my husband is seeing someone. He started coming home late from work, he hardly care about me or the kids anymore, Sometimes he goes out and doesn't even come back home for about 2-3 days. I did all I could to rectify this problem but all to no avail. I became very worried and needed help. As I was browsing through the internet one day, I came across a website that suggested that Prophet Abuvia can help solve marital problems, restore broken relationships and so on. So, I felt I should give him a try. I contacted him and and told him my problems and he told me what to do and i did it and he did work for me. 24 hours later, my husband came to me and apologized for the wrongs he did and promise never to do it again. Ever since then, everything has returned back to normal. I and my family are living together happily again.. All thanks to prophet abuvia . If you need a man that can help you, I suggest you contact him. He will not disappoint you. This is his E-mail: prophet.abuvia AT g m a i l. com or call him on: +254-7921-77506. his website is (prophetabuviasolutiontemple. webs. com) I am Courtney Jean by name and i reside here in Kansas City, Missouri .If you have any problem contact him and guarantee you that he will help you. thanks for reading.
Do you have any comments ?
Virtual Aircraft Museum
All the World's Rotorcraft