Menu
Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Hi Guest! Forum rules have been updated. All users please read
here.
Home
Forums
Secret (Unbuilt) Projects
Secret Postwar Aircraft Projects
Handley Page HP.127 Jet Herald proposal
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Apophenia" data-source="post: 43520" data-attributes="member: 728"><p>A slightly better version of the Flight HP.127 image and a 3-view comparison between the Dart Herald and HP.127 Jet Herald proposal.</p><p></p><p>The nose section of the top view was distorted/missing in the original. I've ghosted in the revised nose but this shape is speculative.</p><p></p><p>http://www.flightglobal.com/pdfarchive/view/1962/1962%20-%201909.html</p><p>http://www.flightglobal.com/pdfarchive/view/1962/1962%20-%202120.html</p><p></p><p>HP.127 Jet Herald Flight 6 Sept 62, 2 x 8850 lb st RR RB.183/1 Spey Juniors. Fuselage lengthened by 11 ft (3 seat rows), span reduced by almost 15 ft, area by 100 sq ft. MTOW 53,000 lb, cruise 455 mph, 4-abreast seating (44 to 70 pax depending on pitch), range with max payload (16,000 lb) 1050 miles, 1770 miles with 44 pax. Planned for 1965 if orders for 20 appeared before end of 1962.</p><p></p><p>Bifurcated intakes, main undercarriage retracts forward. "military beaver-tail rear door" as a future option. Field performance the same as Dart Herald due to greater engine power.</p></blockquote><p></p>
[QUOTE="Apophenia, post: 43520, member: 728"] A slightly better version of the Flight HP.127 image and a 3-view comparison between the Dart Herald and HP.127 Jet Herald proposal. The nose section of the top view was distorted/missing in the original. I've ghosted in the revised nose but this shape is speculative. http://www.flightglobal.com/pdfarchive/view/1962/1962%20-%201909.html http://www.flightglobal.com/pdfarchive/view/1962/1962%20-%202120.html HP.127 Jet Herald Flight 6 Sept 62, 2 x 8850 lb st RR RB.183/1 Spey Juniors. Fuselage lengthened by 11 ft (3 seat rows), span reduced by almost 15 ft, area by 100 sq ft. MTOW 53,000 lb, cruise 455 mph, 4-abreast seating (44 to 70 pax depending on pitch), range with max payload (16,000 lb) 1050 miles, 1770 miles with 44 pax. Planned for 1965 if orders for 20 appeared before end of 1962. Bifurcated intakes, main undercarriage retracts forward. "military beaver-tail rear door" as a future option. Field performance the same as Dart Herald due to greater engine power. [/QUOTE]
Verification
Name the company which designed the F-117A Stealth Fighter
Post reply
Home
Forums
Secret (Unbuilt) Projects
Secret Postwar Aircraft Projects
Handley Page HP.127 Jet Herald proposal
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top