They were a huge maintenance sink. I saw something from a former maintainer saying that “if it wasn’t leaking, it was empty”. I used to think that the wing sweep mechanism was the big issue, but it was apparently hydraulic fluid leaking everywhere. That, and the sheer amount of fuel it used.
But there hasn’t been quite as photogenic a fighter jet anywhere.
I’m not sure I can agree with either of those statements.
First, the airplane carried about 6000 pounds more internal fuel than the F/A-18. The fuel burn per hour was similar. Except that the F 14 was carrying more ordnance. In the landing pattern, the F-14 would actually use slightly less fuel per trip around the landing pattern than the F 18.
I used to manage the entire fuel budget for CVW-8, and in terms of fuel per hour, the F-14 in the F/A-18 were similar cost. The Hornet burns a lot more gas than you would think for its size. One major disadvantage of having the F/A–18 in your Airwing was the increased requirement for tanker fuel.
The maintenance on the F-14 was higher per flight hour than the F/A-18. The maintenance man hours were higher as well. But again it’s not a fair comparison, because the Hornet was a lot newer. Newer cars breakdown less often than high mileage, hard driven older cars. I was flying 15-year-old Tomcats, and three-month-old Hornets.
In the late 1980s, the Navy knew that in the late 1990s there was going to be a “fighter gap” - that they would not have enough air frames with service life left on them to fill every carrier deck. The plan was to re-engine and re-manufacture the F-14s into the D model. The A model airplanes still had a lot of life left.
But lobbyists got involved, Congress got involved, and ultimately the secretary of defense got involved and in 1990 made the decision to buy the hornet over the tomcat. There was a bit of animosity between the secretary, and the New York delegation.
Part of the decision was the “low cost” of the F/A-18, which didn’t turn out to be true. And the idea that a new “super hornet” would fix all the problems of the A through D models, while being a low risk alternative.
Same airplane, right?
So, Mcdonald Douglas was awarded the contract for the new “super hornet”. The new airplane had new engines, a new fuselage, new landing gear, new wings, new weapon system, new cockpit, new support systems, new tails, new horizontal stabilizers… In fact, the only common parts between the old hornet, and the new hornet, was the ARC-182 radio and the ejection seat.
The cost of this new airplane went up rapidly, as it costs a lot of money to develop an entirely new airplane, even if you call it the same name.
As the F 14 fleet was downsized and replaced by the Super Hornet, all of the costs of maintaining a fleet type, all of the intermediate maintenance, where engines are reworked, and avionics repaired, as well as technician training and flight crew training, was amortized over fewer, and fewer, airplanes, and those airplanes weren’t getting any newer.
So, yes, by the early 2000s, 25 year old F-14 airplanes were taking a lot of maintenance, and each flight hour was going up in cost as the fleet kept getting smaller.
Ultimately, the decision to terminate Tomcat production was a political one, not an operational one. There are planners today, looking at various scenarios around the world, wishing that they had the Tomcat’s speed, range, and payload.
Because, despite all the promises, the “super hornet“ didn’t deliver on any of those goals.
The Super Hornet performed well in Iraq and Afghanistan. Where they only had to fly a short distance until they hit an Air Force tanker, were they operated in a permissive environment. These are somewhat ideal conditions, and there are scenarios in which the Navy will not operate in ideal conditions, where big tankers won’t be able to fly, and in those scenarios, speed, range, and payload are critical.
The Navy has retired all of its original F/A-18 Hornets.
Know why?
Because, as they got older, their cost per flight hour went way up. The maintenance cost on them went way up. The maintenance man hours per flight hour also went up.
Funny how that seems to happen to older airplanes.