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Forum: Tech Log

22nd Mar 2006, 14:21

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

A Principle Still Misunderstood

.
Elevator full down (i.e. stick full forward) will only effectively weight transfer onto the nosewheel, leading to "wheel-barrowing" (a condition of directional instability). It won't, by any...

Forum: Tech Log

17th Jan 2006, 06:16

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

In Reply to Some More MFS Vacillations

MFS said:

Can't dispute that authoritatively except to say that there are quite a few limitations on high aft-mounted engines as far as reverse goes (i.e. the restriction to 80% available reverse...

Forum: Tech Log

11th Jan 2006, 07:25

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

the writing's already on the wall......

MFS said:
I think that we have lost the physics bubble here. The four retardation scenario factors discussed (a-b-c-d above) are producing a strong nose-down pitching moment. By opposing that...

Forum: Tech Log

10th Jan 2006, 09:12

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

Moderately Speaking....

JT
I recognize your MFS and alf5071h and apologize for any perceived brusqueness. However intolerant I might seem, I am interested in stopping the pointless overruns. The frustrations arise from...

Forum: Tech Log

10th Jan 2006, 08:37

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

Not Losing Sight of the Aim.....

RatherbeFlying said:

Can't disagree with that. It's manifestly the distilled essence of the underlying theory. I might have said: "plus the aerodynamic downforce." Seeing it as the resultant of...

Forum: Tech Log

9th Jan 2006, 12:25

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

Time for the Padlock?

Guilty as charged. It's a widespread secret conspiracy designed to stop runway overruns and restore insurance co profitability, destroy the Brotherhood of Unemployed Overrunners and relieve pressure...

Forum: Tech Log

9th Jan 2006, 07:30

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

In Response to a .....

Mad(Flt)Scientist
.
"20% better than book figures" relates to my ballpark guesstimate of what I could achieve in terms of stopping distance by concerted manual braking using the advocated technique...

Forum: Tech Log

8th Jan 2006, 16:17

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

In Response to Basil / Reply to Conan

BASIL
....That's why the
"progressive" backstick is being advocated. You can still fly the
sight-picture out the front window and temper the degree of backstick -
but I've never found...

Forum: Tech Log

8th Jan 2006, 11:56

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

Re: Pulling a Stop to Runway Overruns

BASIL said
.
To re-cover old ground:
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a. the CofG accords a basic nose-down weight distribution (ie. before any retardation cuts in)
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b. even minimally achieved braking will increase that...

Forum: Tech Log

5th Jan 2006, 06:04

Replies: 86

Pulling a Stop to Runway Overruns

Views: 18,705

Posted By OVERTALK

Pulling a Stop to Runway Overruns

In at the Deep End and Off at the Bitter End
Braking Old Habit Patterns and Pulling a Stop to Runway Overruns
Hardly a day goes by without an airliner or bizjet sliding off the end of a slippery...

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