I have a friend who has an aircraft, listed below (with select information changed). The most curious part of it is the bottom two lines. What does this mean? How can we get it changed to "Normal"? For the record, there is no modification to the airframe or anything to make it "Restricted." Your help is appreciated.
N-number : N12345
Aircraft Serial Number : 28-0000000
Aircraft Manufacturer : PIPER
Model : PA28-151
Engine Manufacturer : LYCOMING
Model : 0-320 SERIES
Aircraft Year : 1974
Owner Name : FIRST LAST
Owner Address : 123 FIRST STREET
TOWN, LA, 12345
Type of Owner : Individual
Registration Date : 05-Aug-2002
Airworthiness Certificate Type : Restricted
Approved Operations : Aerial Surveying
Yours,
Shy
N-number : N12345
Aircraft Serial Number : 28-0000000
Aircraft Manufacturer : PIPER
Model : PA28-151
Engine Manufacturer : LYCOMING
Model : 0-320 SERIES
Aircraft Year : 1974
Owner Name : FIRST LAST
Owner Address : 123 FIRST STREET
TOWN, LA, 12345
Type of Owner : Individual
Registration Date : 05-Aug-2002
Airworthiness Certificate Type : Restricted
Approved Operations : Aerial Surveying
Yours,
Shy