https://aviationweek.com/business-aviation/business-commercial-aviation-news-july-1967
Business & Commercial Aviation News From July 1967 | Aviation Week Network
Business jets sales have slowed to a trickle, and inventories are high. Softness is blamed on a tight buck and the lifting of the 7% investment tax credit.
business commercial aviationfrom julynews1967week
https://aviationweek.com/business-aviation/business-commercial-aviation-news-july-1966
Business & Commercial Aviation News From July 1966 | Aviation Week
The 17th annual Reading Air Show attracted 3,000 registrants, 1,500 aircraft and a crowd of 65,000 over the three-day period.
business commercial aviationfrom julynews1966week
https://aviationweek.com/business-aviation/business-commercial-aviation-news-october-1966
Business & Commercial Aviation News From October 1966 | Aviation Week
Airway user charge hearings by the House Ways and Means Committee called on short notice in late August caught general aviation groups by surprise.
business commercial aviationoctober 1966newsweek