Post by harerton on Jul 21st, 2016 at 11:49pm
Aircraft not equipped with doppler nav or INS probably didn't have the NAV position on the AP mode selector. I have a TWA 720B manual and its AP is just like that.
One curiosity: on the Varig 707 simulator, which only has doppler, instead of NAV, the selector has a DOP position.
One curiosity: on the Varig 707 simulator, which only has doppler, instead of NAV, the selector has a DOP position.
