PPRuNe Forums - Search Results
PPRuNe Forums

Go Back  PPRuNe Forums > Search Forums
Reload this Page >

Search Results

Register
FAQ
Calendar
Wikiposts
Today's Posts
Search
Vendor Directory
Search: Posts Made By: Jane-DoH
Showing results 1 to 9 of 9
Search took 0.00 seconds.
Forum: Tech Log
23rd Jun 2011, 19:23
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

CliveL Then what does 250 kts,...

CliveL



Then what does 250 kts, 19-degrees of climb, afterburners engaged produce?
Forum: Tech Log
22nd Jun 2011, 21:24
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

NW1 I assume in the US then you were...

NW1



I assume in the US then you were restricted to 250 kts below 10,000 feet just like all other aircraft?



Why higher speed? That have to do with shockwaves and the resulting pressure...
Forum: Tech Log
12th Jun 2011, 01:27
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

What was the minimum maneuvering speed for...

What was the minimum maneuvering speed for Concorde
- At a typical takeoff weight?
- At MTOGW?

Also what was the typical climb speed
- At lift-off?
- Once 240 kts is achieved?
- At minimum...
Forum: Tech Log
9th Apr 2011, 00:35
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

M2dude What does self-starting mean...

M2dude



What does self-starting mean exactly? Does it mean self-stablizing?



Ironically, that idea worked on piston-driven aircraft. The P-38 actually used a left-hand and right-hand...
Forum: Tech Log
8th Apr 2011, 02:42
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

M2Dude Well, the XB-70 had an inlet...

M2Dude



Well, the XB-70 had an inlet with an efficiency in the 90% range but it wasn't as stable/predictable (it suffered unstarts).


911slf
Forum: Tech Log
6th Apr 2011, 22:58
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

CliveL Must have been a highly...

CliveL



Must have been a highly efficient inlet for a Mach 2 plane: Two traditional oblique waves; a fan-shock (also oblique); a shockwave off the lip that is normal and oblique depending on...
Forum: Tech Log
6th Apr 2011, 21:13
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

M2Dude What's an isentropic fan-shock?...

M2Dude



What's an isentropic fan-shock?



So the lower lip forms a normal shock and the airflow goes subsonic immediately behind it, the supersonic flow above somehow collide and form a...
Forum: Tech Log
3rd Apr 2011, 20:17
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

How many shockwaves does the concorde's inlet...

How many shockwaves does the concorde's inlet produce? I've been told it was like 3 or so, but looking at some diagrams it looks like there are 7... two stronger ones, three weaker ones, a bendy...
Forum: Tech Log
3rd Apr 2011, 20:16
Replies: 2,133
Views: 1,676,749
Posted By Jane-DoH

Bellerophon I remember that -- the...

Bellerophon



I remember that -- the initial rotation was pretty normal other than being a bit faster, then from there it was brought up to a very steep climb (it feels worse than it is, but I...
Showing results 1 to 9 of 9


 
Forum Jump

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.