[Fixed] Rename Aircraft msg error

[Kikokeko]

I can read an error message to change the aircraft's name.


Aircaft -> View Aircraft

I select an aircraft to which I want to change the name:




Now in left side, I select the option to change the name




And an error message appears

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /var/www/airlinemogul/includes/formulas.php on line 243

However, it is possible to make the change but not removed.

Greetings.