יורי פלדמן: יצירת דף עם התוכן "{{LTR}} lead fall '''נפילת הובלה''' A '''lead fall''' is a fall of a leading climber, in the case he is above his last piece of protection. The severity of a fall can be estimated by the impact force that is generated during the arrest of the fall. The greater the impact force, the more serious the fall is. Lead falls a..."

2024-12-05T06:33:58Z

יצירת דף עם התוכן "{{LTR}} right|thumb|250px|lead fall  '''נפילת הובלה''' A '''lead fall''' is a fall of a leading climber, in the case he is above his last piece of protection. The severity of a fall can be estimated by the impact force that is generated during the arrest of the fall. The greater the impact force, the more serious the fall is. Lead falls a..."

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{{LTR}}
[[image: Lead_fall.jpg|right|thumb|250px|lead fall]]

'''[[נפילת הובלה]]'''

A '''lead fall''' is a fall of a [[leading]] climber, in the case he is above his last piece of protection. The severity of a fall can be estimated by the [[impact force]] that is generated during the arrest of the fall. The greater the impact force, the more serious the fall is.

Lead falls are, of course, more serious and dangerous than [[toprope]] or second climber's falls, because the energy absorbsion requires greater breaking forces. The breaking forces are greater the longer the fall is, and the shorter the rope used to break it. Although not acurate, a usefull method to estimate how potentially dangerous a fall is Using the [[Fall Factor]]. The FF rises with the impact force and so the higher the FF, the more severe the fall is.

=Further reading=
* [[fall factor]]
* [[Impact force]]
* [[כוחות בבלימת נפילה]]
* [[Dynamic belay]]
* [[אבטחה דינאמית למתקדמים]]
==Links==
* [http://www.flickr.com/photos/dennyt/3377845181/ The original photo]
Contributions to this page were made by: [[משתמש:מיכה יניב|מיכה יניב]] and others...

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Lead fall - היסטוריית גרסאות