|
Post by walterleo on Oct 7, 2017 13:29:29 GMT
|
|
|
Post by walterleo on Jan 23, 2023 17:43:29 GMT
|
|
|
Post by walterleo on Feb 3, 2023 16:12:51 GMT
Hi friends: Some seconds thoughts:  The ADI and HSI from the early 707s working and looking very well in the CV 990 and CV 990 A American Airlines style.  The Swissair CV 990 A had the Sperry HZ 4 ADI:  The fleet of Spantax was ex-AA and ex-Swissair, so the Spantax fleet had both configurations. Still, I don't know if the AA configurated airplanes were brought to the SR configuration lateron. Kind regards Walter
|
|