Engineering drawing drawing on A3 may be enlarged to A2 or reduced to A4. The U.S. customary "A-size" corresponds to "letter" size, and "B-size" corresponds to "ledger" or "tabloid" size. There were also once British paper sizes, which went by names rather than alphanumeric designations. American Society of Mechanical Engineers (ASME) ANSI/ASME Y14.1, Y14.2, Y14.3, and Y14.5 are commonly referenced standards in the U.S. Technical lettering is the process of forming letters, numerals, and other characters in technical drawing. It is used to describe, or provide detailed specifications for an object. With the goals of legibility and uniformity, styles are standardized and
Jen Ledger Jen Ledger Jennifer Carole Ledger (born 8 December 1989) is an English drummer and co-vocalist for the American Christian rock and hard rock band Skillet. At the age of 18 she became Skillet's drummer, when their former drummer Lori Peters retired. She was born in Coventry, England, and started playing the drums when she was 13. Ledger attended the Bluecoat school in Coventry where she passed her GCSEs. She played drums in a local band and was a finalist for the United Kingdom Drummer of the Year competition in 2006. She relocated to the United States at age 16 to