Forkie,
That is the Mk 4 ForkMount (Patent Pending) - Mrs Dr sitting on the wing holding a video camera!
May I suggest that, for the Mk 5 ForkMount, you put her on the starboard wing. That'll help with balancing up the FTDK. Also makes counting the number of approach light bars easier by not needing to fly sideways to counter the weight of you and your missus on one side.
Nice video Forkie! That must be the new improved ForkMount hey!
Where's the 720p?
"Get back on thread, Bloggs!"