IV. Instrumental errors of barometric altimeters and air data computers Further errors lowering the accuracy of the altitude measurement by barometric mechanic altimeters are instrumental errors caused by qualities of barometric boxes, it means hysteresis and elastic after-effect, and also errors caused by the friction in the gear mechanism.
I am about to travel. However, I need to renew my passport. Will the new one have the same number as the old passport? When renewing your passport, please note that the number assigned to a particular passport is for that document only. Upon renewal, your new passport will have a different number. It is, therefore, recommended that you plan ahead if you intend to travel soon or apply for a visa as your passport number is required for the visa-application process.
1 Renew Your Passport Renew by Mail You can renew your passport by mail with application DS-82 if you meet the criteria listed on the U.S. Department of State web site. 2  Renew by Mail Checklist You can also renew your passport by bringing your prepared renewal application to a Post Officeâ¢ location. Renew Your Passport Renew by Mail You can renew your passport by mail with application DS-82 if you meet the criteria listed on the U.S. Department of State web site. 2  Renew by Mail Checklist You can also renew your passport by bringing your prepared renewal application to a Post Officeâ¢ location.