Angelica

Overview of Piano Tuning Piano tuning is a heuristic process. The pitch of a note is determined by vibrations. Sine wave patterns determine notes. Importance of Tuning a Piano Why are pianos always out of tune? Is a piano perfectly tuned? Why are all pianos tuned in equal temperament? Factors Affecting Piano Tuning Aging and … Read more

Requesting Articles of Incorporation You can obtain a copy of your Articles of Incorporation by submitting a Request for Corporate Documents to the Kentucky Secretary of State by fax to (502) 564-5687 or by mail to the address below: Division of Business Filings Business Filings P.O. Box 718 Frankfort, KY 40602 Business Name Availability and … Read more

Naming Practices When a plane is named, it is poured over the fuselage. A plane can be named by a capital letter, often written in script, or by the letters naming three non-collinear points in the plane. Nowadays, aircraft are given registration numbers to identify them. For example, British Airways’ first A350 is registered as … Read more