A Standard Airworthiness Certificate is issued for aircraft  type certificated in the normal, utility, acrobatic, commuter,  transport categories, and manned free balloons.  Figure 9-9  illustrates a Standard Airworthiness Certificate, and an  explanation of each item in the certificate follows.  the sale of the aircraft by the manufacturer or a dealer. The  dealer must remove the certificate when the aircraft is sold.  Upon complying with 14 CFR part 47, section 47.31, the  pink copy of the application for an Aircraft Registration  Application, Aeronautical Center (AC) Form 8050-1,  provides authorization to operate an unregistered aircraft  for a period not to exceed 90 days. Since the aircraft is  unregistered, it cannot be operated outside of the United  States until a permanent Certificate of Aircraft Registration  is received and placed in the aircraft.  The FAA does not issue any certificate of ownership or  endorse any information with respect to ownership on a  Certificate of Aircraft Registration.  NOTE: For additional information concerning the Aircraft  Registration Application or the Aircraft Bill of Sale, contact  the nearest FAA Flight Standards District Office (FSDO).  An Airworthiness Certificate is issued by a representative of  the FAA after the aircraft has been inspected, is found to meet  the requirements of 14 CFR part 21, and is in condition for safe  operation. The Airworthiness Certificate must be displayed in  the aircraft so it is legible to the passengers and crew whenever  it is operated. The Airworthiness Certificate must remain with  the aircraft unless it is sold to a foreign purchaser.  Figure 9-9.  FAA Form 8100-2, Standard Airworthiness Certificate.  9-7  Airworthiness Certificate  5. Authority and Basis for Issuance . Indicates the aircraft  conforms to its type certificate and is considered in  condition for safe operation at the time of inspection  and issuance of the certificate. Any exemptions from  the applicable airworthiness standards are briefly  noted here and the exemption number given. The word  “NONE” is entered if no exemption exists.  4. Category . Indicates the category in which the aircraft  must be operated. In this case, it must be operated  in accordance with the limitations specified for the  “NORMAL” category.  3. Aircraft Serial Number . Indicates the manufacturer’s  serial number assigned to the aircraft, as noted on the  aircraft data plate.  2. Manufacturer and Model . Indicates the manufacturer,  make, and model of the aircraft.  1.  Nationality and Registration Marks.  The “N”  indicates the aircraft is registered in the United States.  Registration marks consist of a series of up to five  numbers or numbers and letters. In this case, N2631A  is the registration number assigned to this aircraft.  UNITED STATES OF AMERICA  DEPARTMENT OF TRANSPORTATION-FEDERAL AVIATION ADMINISTRATION  STANDARD AIRWORTHINESS CERTIFICATE  1 NATIONALITY AND  REGISTRATION MARKS  N12345  2 MANUFACTURER AND MODEL  Douglas DC-6A  3 AIRCRAFT SERIAL  NUMBER  43219  4 CATEGORY  Transport  5 AUTHORITY AND BASIS FOR ISSUANCE  This airworthiness certificate is issued pursuant to the Federal Aviation Act of 1958 and certifies that, as of the date of issuance, the aircraft to which issued has been inspected and found to conform to the type certificate therefor, to be in condition for safe operation, and has been shown to meet the requirements of the applicable comprehensive and detailed airworthiness code as provided by Annex 8  to the Convention on International Civil Aviation, except as noted herein.  Exceptions: None  6 TERMS AND CONDITIONS  Unless sooner surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator, this airworthiness  certificate is effective as long as the maintenance, preventative maintenance, and alterations are performed in accordance with  Parts 21, 43, and 91 of the Federal Aviation Regulations, as appropriate, and the aircraft is registered in the United States.  DATE OF ISSUANCE  01/20/00  FAA REPRESENTATIVE  E.R. White  E.R. White  DESIGNATION NUMBER  NE-XX  Any iteration, reproduction, or misuse of this certificate may be punishable by a fine not exceeding $1,000 or imprisonment not exceeding 3 years or both.  THIS CERTIFICATE MUST BE DISPLAYED IN THE AIRCRAFT IN ACCORDANCE WITH APPLICABLE FEDERAL AVIATION REGULATIONS.  FAA Form 8100-2 (04-11) Supersedes Previous Edition 