Bob,

While you are still setting up the jet, you may want to look at your elevator/elevon linkages on the servo side. I changed the link to DuBro or similar with locking mechanism. One of the link came off the servo horn just by accidient. I was setting up the control when my finger got caught in between the elevator and fuse end causing the link to come off. If you place pressure on the elevator, you will see that the SkyMaster linkage does have tendency to come off the servo horn. Securing it with fuel tubing is not enough. You will need proper locking mechanism.

Happy Holidays,
B777