What if

Picture Post => Current and Finished Projects => Aircraft => Topic started by: 63cpe on December 27, 2017, 12:53:34 PM

Title: Kharkiv KhAI-30
Post by: 63cpe on December 27, 2017, 12:53:34 PM
Yep, and another project is started...How about a soviet, jet powered, doubled hulled airtaxi? Passengers are to be seated side by side and have their own entrance just like a British train.

This Kharkiv project was actually hatched during the Soviet group-build. But wasn't started as I had to search for parts and plan the project. I think I've got most of the parts, so got started.

First some pictures of the early beginnings:
(https://farm5.staticflickr.com/4734/38629803544_a462f87e2c_c.jpg) (https://flic.kr/p/21RzQKA)IMG_20170317_221812056 (https://flic.kr/p/21RzQKA) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4635/38629804324_20b8347ef0_c.jpg) (https://flic.kr/p/21RzQZ3)IMG_20170317_221723257 (https://flic.kr/p/21RzQZ3) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4645/38629804074_d097567e9c_c.jpg) (https://flic.kr/p/21RzQUJ)IMG_20170317_221740888 (https://flic.kr/p/21RzQUJ) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr

Now, fuselages got chopped up. Needed to make fuselage plugs. Made these from PVC tubing (for electrical installations, found in the DIY store) covered with 0,5 mm plastics and super glued. Cut to length and presto!
If you look close enough you'll see one of the cockpits had its canopy removed. This later to be covered with a clear "all round view" cover reminiscent to a sailplane canopy but wider.

(https://farm5.staticflickr.com/4735/24473417707_df40dbe184_c.jpg) (https://flic.kr/p/DhCErH)IMG_20171227_103736040 (https://flic.kr/p/DhCErH) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4641/38629800724_6ab3873db6_c.jpg) (https://flic.kr/p/21RzPUY)IMG_20171227_105926909 (https://flic.kr/p/21RzPUY) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr

Engines will be podded over the centre wing. The tubes in the tail sections will be cutout and holes filled. The engines I first planned to use had to be beefier to be  believable. This got me wondering about converting a B-52H engine pod. These needed to be soviet-ized (turbojet, not turbo fan). Fan section will be slimmed down, bottom of the enginebays will be re-contoured like DC-9 engines as the accessories have to be covered as well.

(https://farm5.staticflickr.com/4592/38629801804_cc96c457df_c.jpg) (https://flic.kr/p/21RzQeA)IMG_20171227_101952256 (https://flic.kr/p/21RzQeA) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4594/38629802954_3c3ff85b17_c.jpg) (https://flic.kr/p/21RzQzq)IMG_20171227_101941438 (https://flic.kr/p/21RzQzq) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr

Plan to make cockpits (left and right planned to be the same, using etch parts for a Siebel Si-204) centre wing and stabilo tomorrow. Cutout the tail engines and fill the resulting holes..

David
Title: Re: Kharkiv KhAI-30
Post by: PR19_Kit on December 27, 2017, 01:44:11 PM
But what are you going to do with the rest of the B-52?  :o :o :o
Title: Re: Kharkiv KhAI-30
Post by: 63cpe on December 27, 2017, 02:02:03 PM
Ehm...use some parts for real world B-52 D and H. Maybe use wings for XB-53-like project...I dunno....yet :thumbsup:
Title: Re: Kharkiv KhAI-30
Post by: Tophe on December 28, 2017, 09:53:54 AM
Very good project in this eastern double fuselage craft, thanks for the enjoyment! :wub: :thumbsup:
Title: Re: Kharkiv KhAI-30
Post by: 63cpe on December 28, 2017, 10:53:38 AM
Daily report on the KhAi-30.

Original tail engine is cut-out.
(https://farm5.staticflickr.com/4726/25486257468_c0a9e1883a_c.jpg) (https://flic.kr/p/EQ8Jqd)IMG_20171228_083924433 (https://flic.kr/p/EQ8Jqd) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr


Cockpits are completed and painted. Left and right are equal.
(https://farm5.staticflickr.com/4589/25486254478_196ec4caa0_c.jpg) (https://flic.kr/p/EQ8HwE)IMG_20171228_133826501 (https://flic.kr/p/EQ8HwE) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4682/38477874315_9551e7191f_c.jpg) (https://flic.kr/p/21Caau8)IMG_20171228_133836317 (https://flic.kr/p/21Caau8) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4600/25486254148_76a878f708_c.jpg) (https://flic.kr/p/EQ8HqY)IMG_20171228_142217225 (https://flic.kr/p/EQ8HqY) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4587/39325786362_aa57ec5965_c.jpg) (https://flic.kr/p/22V5Wcm)IMG_20171228_142235188 (https://flic.kr/p/22V5Wcm) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm5.staticflickr.com/4596/38477873655_44a0ce3f2d_c.jpg) (https://flic.kr/p/21CaahK)IMG_20171228_181204803 (https://flic.kr/p/21CaahK) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr


Tails are putied, noses are glued on main fuselage and main fuselages are putied. Massive PSR coming up!
Anyway here a glimpse of the concept:
(https://farm5.staticflickr.com/4690/38647315464_5d190b0154_c.jpg) (https://flic.kr/p/21T8Arf)IMG_20171228_181211969 (https://flic.kr/p/21T8Arf) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
Title: Re: Kharkiv KhAI-30
Post by: Air21 on December 28, 2017, 01:26:18 PM
What did you use for the donor fuselages?
Title: Re: Kharkiv KhAI-30
Post by: PR19_Kit on December 28, 2017, 01:32:35 PM
Quote from: Air21 on December 28, 2017, 01:26:18 PM

What did you use for the donor fuselages?


I'd guess they're VEB 1/100 scale Yak-40s, yes?
Title: Re: Kharkiv KhAI-30
Post by: 63cpe on December 28, 2017, 02:13:42 PM
Correct, actually the nu-bee repop...
Title: Re: Kharkiv KhAI-30
Post by: chrisonord on December 28, 2017, 04:12:17 PM
Mad as box of Cossacks.
I like very much this <_<
Chris
Title: Re: Kharkiv KhAI-30
Post by: 63cpe on July 20, 2018, 01:59:42 PM
Time for an update!

Midwing and enginepod is finished, fuselage almost finished (still some PSR to be done).

(https://farm2.staticflickr.com/1768/42630360515_2053402a16_z.jpg) (https://flic.kr/p/27X6JXM)IMG_20180720_223255458 (https://flic.kr/p/27X6JXM) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm1.staticflickr.com/850/42630356905_7da16b7112_z.jpg) (https://flic.kr/p/27X6HTx)IMG_20180720_223216703 (https://flic.kr/p/27X6HTx) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr
(https://farm1.staticflickr.com/925/29669551088_e29befe1aa_z.jpg) (https://flic.kr/p/McNcSh)IMG_20180720_223525155 (https://flic.kr/p/McNcSh) by Buddy Holly (https://www.flickr.com/photos/jetsonsspecial/), on Flickr

Cheers!

David aka 63CPE
Title: Re: Kharkiv KhAI-30
Post by: PR19_Kit on July 20, 2018, 02:36:15 PM
That's looking pretty awesome.  :thumbsup:

Tophe will LOVE it!  ;D
Title: Re: Kharkiv KhAI-30
Post by: Paper Kosmonaut on July 20, 2018, 03:02:32 PM
Yes. It's delightfully absurd. Love the cabin cockpit modifications.
Title: Re: Kharkiv KhAI-30
Post by: Tophe on July 20, 2018, 08:40:39 PM
It is great to see it near completion! :thumbsup:
Title: Re: Kharkiv KhAI-30
Post by: NARSES2 on July 21, 2018, 02:11:49 AM
That does look good  :thumbsup:

Has the look of an ekranoplan about it from some angles.
Title: Re: Kharkiv KhAI-30
Post by: Dizzyfugu on July 21, 2018, 03:54:02 AM
That's looking sexy. Weird, but sexy.  :thumbsup:
Title: Re: Kharkiv KhAI-30
Post by: loupgarou on July 22, 2018, 03:13:39 AM
I hope the pilots will not disagree on the itinerary!  :o