21441 History
|
Livery |
Line Number |
Registration Number |
Owner/Operator |
Series |
First Flown |
Event/Delivery Date |
Remarks |
Status |
In Use |
Click to Find Photos... |
 |
N/A |
306 |
N536PA |
Pan American Airlines |
SP21 |
Monday, April 25, 1977 |
5/6/1977 |
"Clipper Lindberg" |
Stored |
No |
 |
|
 |
306 |
N145UA |
United Airlines |
SP21 |
- |
2/13/1986 |
Bought from Pan Am. |
Stored |
No |
|
|
|
306 |
N145UA |
WITHDRAWN FROM USE |
SP21 |
- |
1/1/1995 |
Stored in Las Vegas NV. |
Stored |
No |
|
|
 |
306 |
N145UA |
NASA |
SP21 |
- |
1/27/1997 |
Bought from United for flying observatory. |
Stored |
No |
|
|
|
306 |
N145UA |
NASA |
SP21 |
- |
2/17/1997 |
Ferried from Las Vegas to San Francisco for maintenance. |
Stored |
No |
|
|
|
306 |
N145UA |
NASA |
SP21 |
- |
4/11/1997 |
SOFIA unvieled to press in San Francisco. |
Stored |
No |
|
|
|
306 |
N145UA |
Universities Space Research Association |
SP21 |
- |
4/30/1997 |
Bought from United. |
Stored |
No |
|
|
|
306 |
N747NA |
NASA |
SP21 |
- |
4/8/2005 |
Re-registered from N145UA |
Stored |
No |
|
|
N/A |
306 |
N747NA |
WITHDRAWN FROM USE |
SP21 |
- |
9/27/2005 |
Stored at Waco, TX. Green protective coloring. |
Stored |
No |
|
