Search results
Results from the WOW.Com Content Network
Adam Ondra on the sport climbing route Silence, the hardest free climbing route in the world and the first-ever at 9c (French), 5.15d (American YDS), and XII+ (UIAA).. The two main free climbing grading systems (which include the two main free climbing disciplines of sport climbing and traditional climbing) are the "French numerical system" and the "American YDS system". [2]
Foops – Shawangunks, NY – 1967 October – Often considered a first-ever consensus 7a (5.11d), by John Stannard. [ 13 ] Messner Slab – Pilastro di Mezzo, Sas dla Crusc / Heiligkreuzkofel , ( ITA ) – 1968 July – Contemporary re-grading implies it may be a very early 7a (5.11d), led on sight by Reinhold Messner .
This is a documentation subpage for Template:YDS. It may contain usage information, categories and other content that is not part of the original template page.categories and
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
1 cubic yard = 27 cubic feet = 46 656 cubic inches = 0.764 554 857 984 cubic metres ≈ 1.834 264 65 × 10 −10 cubic miles: ≈ 21.022 3197 imperial bushels: ≈ 21.696 2157 US bushels : ≈ 168.178 557 imperial gallons
The JT9D introduced advanced technologies in structures, aerodynamics, and materials, which included titanium alloys and nickel alloys, to improve fuel efficiency and reliability compared to the Pratt & Whitney JT3D earlier turbofan. [2]
The seven basic tools of quality are a fixed set of visual exercises identified as being most helpful in troubleshooting issues related to quality. [1] They are called basic because they are suitable for people with little formal training in statistics and because they can be used to solve the vast majority of quality-related issues.
An enthalpy–entropy chart, also known as the H–S chart or Mollier diagram, plots the total heat against entropy, [1] describing the enthalpy of a thermodynamic system. [2] A typical chart covers a pressure range of 0.01–1000 bar , and temperatures up to 800 degrees Celsius . [ 3 ]