3Likes
|
|
2 Aug 2019
|
Registered Users
Veteran HUBBer
|
|
Join Date: Mar 2001
Location: zürich
Posts: 292
|
|
Cleft Hill LRDG airstrip Egypt Western Desert
could this picture help ?
or the sat map ?
the tracks are really mysterious !
Last edited by ursula; 7 Aug 2019 at 14:02.
|
25 Sep 2019
|
Registered Users
HUBB regular
|
|
Join Date: Apr 2016
Posts: 24
|
|
Quote:
Originally Posted by ursula
the tracks are really mysterious !
|
Has anyone ever crossposted this thread to an aviation forum or the like? I mean no disrespect, but I think guesswork in this forum won't lead anywhere.
|
1 Oct 2019
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
@Herr_Bünzli
I know there are many WWII aviation historians lurking on this forum, they are as baffled as anyone else. The tracks are unlike anything one would expect to have been made by aircraft of the day, see discussion above.
|
4 Oct 2019
|
Registered Users
Veteran HUBBer
|
|
Join Date: Dec 2003
Location: granada,spain
Posts: 352
|
|
I have seen high flotation,wide wheelbase,geophysical survey vehicles operating in Abu dhabi and Oman.Could it be this or,similar.They usually travel in a series of parallel straight lines so these should also be able to be seen.The circles may be corraling at the end of the day!
|
9 Oct 2019
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
The source of the mystery is that the tracks are quite clearly single, unlike anything one would expect from multi-wheeled craft.
|
10 Oct 2019
|
Registered Users
New on the HUBB
|
|
Join Date: Apr 2019
Posts: 12
|
|
Interesting thread guys.
Any updates?
Or will it all be lost to history?
|
17 Oct 2019
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
There are two images among the Arkwright photographs that might give a clue. They show a Thornycroft lorry dragging something on a long rope in the sand. There is no caption to provide any explanation for the purpose of the exercise, but that would leave a track very similar to the ones being contemplated:
|
28 Jan 2020
|
|
Super Moderator
Veteran HUBBer
|
|
Join Date: Jun 2000
Posts: 4,932
|
|
Flying over Zerzura
|
25 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
Mystery solved !
Watching the original footage of the Bagnold expeditions on youtube it became clear that these marks were left by the old tail-dragger Vickers Victorias of RAF 216 sqn. Unlike later aircraft with a tail wheel, they only had a tail skid which made a deep trough in the soft terrain, but the wheels with the rubber tires did not sink in. This explains the single tracks. The still from the video illustrates it nicely:
Last edited by Grant Johnson; 27 Mar 2020 at 23:32.
Reason: When posting photos linked from other websites please use httpS where possible, or the page shows as insecure. :(
|
25 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: May 2001
Location: Oxford, U.K.
Posts: 625
|
|
Quote:
Originally Posted by Richard Washington
Could the single tracks be the nose or tail wheel of an aircraft? In a tight turn that single wheel might dig in more than the others.
|
Close but no cigar....
|
26 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
Quote:
Originally Posted by Richard Washington
Close but no cigar....
|
Certainly worth an honourable mention...
|
26 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
Now that we know what made them, it is actually possible to see the tracks made by the main wheels on either side of the deeper tail skid mark on this photo of Ursula:
Quote:
Originally Posted by ursula
could this picture help ?
|
|
26 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: May 2001
Location: Oxford, U.K.
Posts: 625
|
|
I keep having to remind myself how long those single tracks have been there. Seven decades or so and counting - with plenty of wind energy to move sediment around multiple times a month. Think of all the tracks we've driven out in the Sahara and Libyan desert over the years.
|
26 Mar 2020
|
Registered Users
Veteran HUBBer
|
|
Join Date: Apr 2001
Location: Tallinn
Posts: 403
|
|
These are the tracks of Prince Kemal el Din's Citroens from 1926 at Uweinat (taken in 2015):
|
Currently Active Users Viewing This Thread: 1 (0 Registered Users and/or Members and 1 guests)
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...
2020 Edition of Chris Scott's Adventure Motorcycling Handbook.
"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)
Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers.
Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.
Ripcord travel protection is now available for ALL nationalities, and travel is covered on motorcycles of all sizes!
What others say about HU...
"This site is the BIBLE for international bike travelers." Greg, Australia
"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK
"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia
"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA
"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada
"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa
"This is the answer to all my questions." Haydn, Australia
"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany
Lots more comments here!
Diaries of a compulsive traveller
by Graham Field
Book, eBook, Audiobook
"A compelling, honest, inspiring and entertaining writing style with a built-in feel-good factor" Get them NOW from the authors' website and Amazon.com, Amazon.ca, Amazon.co.uk.
Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!
New to Horizons Unlimited?
New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!
Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.
Read more about Grant & Susan's story
Membership - help keep us going!
Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.
You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.
|
|
|