The 2 ADF radios on the control stand are now converted and ready for codeing. I had to replace all bulbs which takes some time as they are soldered to a flexible circuit board. Bulbs are 680 bulbs, by chance I had 80 new bulbs from a previous wrong order.
The darkest and coldest time of the year make me focus now on getting work done inside the cockpit such as corrosion treatment and removing the rudder pedal heels. Found a match and cigarette pack wrapping which have been hidden for 50 years or even more. When D-ABOD
Another visit to the Californian desert to find more 707 parts to make D-ABOD 100% complete. Spares source is N7381 B720 once flown by Ethiopian Airlines. Since my job keeps me very busy at this moment, I am unable to do any restoration work, so I am putting my focus