such dystopian dictatorships as Britain
Dassault was also very well connected, and was a genius in navigating the power decision making circles. He did had some of the best team that could produce stuff better than the others, but the said factor helped too.
Yes being well politically connected is an important factor.
I think the point not raised so far in this topic is that the State is the most important customer of any defence company, whether it is privately owned or a state-run corporation. Unless a company solely relies on export contracts from other states without indigenous or overloaded indigenous industries, then it is always reliant on the State to a) approve its armed forces equipment and research requests; b) to buy home-grown products over potentially cheaper/better arms on the international market.
Therefore innovation is still required to continue to ensure that the State does not go elsewhere or set up/favour a competitor. It is the State which takes the decision on whether to shield its home industry by keeping it fed with orders and money, for a range of economic issues such as employment, growth and strategic political goals to maintain national power and prestige.
The USA has a strong defence of its home industry, even if parts of it are owned by foreign corporations such as BAE Systems or Rolls-Royce. No internal company has yet achieved a monopoly, in aviation there are still three big players for combat aircraft, though Boeing is the sole provider of home tankers/large transports. Much is said about the newer UAV players coming through, they may well become like General Atomics and scratch out a niche for themselves, but they always run the risk of being acquisition bait for the larger corporates who have shareholders to pay off.
Nationalisation is not in the US psyche, attempts to ring fence sovereign capabilities and home markets have always been state intervention in terms of tariffs or legal measures to enforce the power of the corporations. The corporations exert political power through lobbying, Senators etc. back their home state employers and business growers. Whether you believe the MIC is the tail leading the donkey is another matter - does the US state support its arms industry or does the arms industry set the agenda for the politicians to nod along to? Well judging by the litany of failed and cancelled programmes across the US Services since 1990 it would seem not. Ill thought procurement is the cause and this would afflict any company. As I said earlier, who owns the shares matters little if the staff are incompetent or if your customer comes in with zany requests every five minutes.
Is there any way to alleviate the current issues? I would say no - I think that the growth of the management class since the 1990s has crippled all Western economic enterprises. Management that thinks everything is just a "management science" topic to be dealt with by employing jargon and textbook reactions. You can't even call them technocrats because they seem oblivious to the technical issues of their profession, a factory making 155mm shells or bars of soap is just the same to them. Fancy slick PowerPoints and Italian suits can overcome any technical realities that might scupper their pie in the sky ideas.
Indeed a colleague of mine once quipped that exporting Western educational and managerial methods was one way of ultimately crippling China.