Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 40312

A fixed vertical fin or fins that provide an aircraft with passive directional stability (keep it from spontaneously yawing sideways into a sideslip), and often serve as the mounting point for the aircraft's rudder(s).

3 votes

Is a vertical stabiliser needed for straight line flight in a glider?

Some swept-wing designs have no vertical surfaces e.g. "Horten" or "flying wing" or "Alsomitra". NASA's Albion Bowers presented recent advances in "Why Birds Don't Have Vertical Tails" and "On the Min …
wolfv's user avatar
  • 131