Lufthansa will be removing the A380 from their Frankfurt – Houston route for 2 weeks but fret not, it will be replaced by a 747-8i during that time.  Could IAH possibly see?:

Preparing for taxi test

Preparing for taxi test

 

The exact dates of the swap is scheduled to take place from March 29 to April 8 according to Lufthansa.com’s booking engine.  I’ll provide an additional update should this schedule change.

The swap is taking place because of the Premium Economy & New Business Class retrofit schedule for the A380.