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Somebody Say Something Funny

The news of the day is not so much fun, is it? And it’s been a while since I’ve shared any new sea stories – apparently because I either don’t have any, or don’t remember them – but it occurs to me that certain occasional readers may not be aware of some old ones.

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Photo-ex

Short sea story:

One of my first training command CO’s had last flown the RF-8P before taking command of the training squadron. The RF-8P was a photo-reconnaissance version of the venerable Crusader jet – last of the gunfighters. The F-8 cohort were hard men, and they threw themselves into the art and science of [...]

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VT-8

An edited version of the John Ford tribute to the men of Torpedo Squadron 8, 30 29 of whom died in the first strike against the Japanese assault forces gathering around Midway island, 4 June 1942. [youtube]http://www.youtube.com/watch?v=IsK1PeoMfNQ[/youtube]

I can’t imagine what it felt like to be in that formation, watching your wingmen and squadron [...]

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Ned Kelly’s bones

One chaotic night in Tsim Sha Shui back in 1987 or ’89 – I misremember – your correspondent and fifty or so of his closest friends found themselves in a watering hole y-clept “Ned Kelly’s Last Stand.” Parched by the heat and street dust endemic to that part of the Mysterious Orient, they took [...]

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The captain’s log

This morning, as I might have mentioned, was much taken up with the attempt to fashion a perfect spreadsheet to capture several thousand flight hours, landings and and instrument approaches. Dreary work up front made filling in the blanks a little less tedious on the back end. But I started at around 0645 this [...]

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Land left

Training Command CQ aboard the USS Lexington, AVT-16, back in the late 80′s. The Lady Lex – as contrasted to your correspondent – was a wee, bitty thing with old fashioned equipment: A catapult that was “instant on” – none of your gradually increasing acceleration aboard the Lex – and arresting gear that required [...]

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The power of saying “no”

Obviously the military places great store in obeying the orders of properly constituted authority – we can’t very well go around having a council of war at every different level once the whistle blows. But for all things there is a time, and for every rule an exception.

When I was a lieutenant I [...]

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Spool up time

Turbojet engines like the one installed in the A-4 Skyhawk series typically run at about 33,000 RPM or so when firewalled – what we call “mil” power, or military rated thrust. They idle at around 61-64% of that speed on deck and a few percentage points higher in flight due to the “ram” effect of high velocity airflow – say 65-67%.

One of the curious features about turbojet engines is the non-linearity of thrust response. You get not much more than a hot breeze from idle to say 70% RPM, and just enough to taxi with between 70-80%. From 80-90% you get good, useable thrust for steady state cruise, but anytime you want to really accelerate the airplane you’re probably talking a setting of above 95% throttle. The net effect is that a disproportionate amount of thrust is generated within the relatively narrow band of 94-98% RPM (most engines are slightly “de-tuned” to ensure that they don’t overspeed, so you rarely see 100% RPM on the gauge).

Not only is the thrust response quicker in the higher RPM band, engine response times decrease as well. Unlike a piston or radial engine prop aircraft, which gives a gratifyingly immediate and proportional response to a given throttle input, spooling a J52-P6A engine from ground idle to mil could take up to 13 seconds. This is mostly a function of shaft inertia and compressor lag, but also because fuel flow increases are carefully metered at lower power settings to avoid overtemping an engine that’s not yet up to speed. While response times are slightly faster from flight idle there is still a power band on the back side of the curve that a survival-oriented pilot would avoid if he thought he might need more power in a hurry – when he was low and slow, for example. Or in the landing pattern.

Most of the time throttle response time isn’t an issue in carrier aircraft, since naval aviators are taught to fly constant angle-of-attack, power-on approaches. But sometimes it matters.

You: Why do you want to make my head hurt, Lex?

Me: Which I was just getting to the point, wasn’t I?

ta4.jpg

Continue reading Spool up time

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Spin Hop

The T-2 Buckeye was not a particularly prepossessing machine, but it was a damned good basic jet trainer.

It had wide landing gear configuration for safe taxi on the ground, and the straight wings made it reliable and predictable in both up and away flight and the landing configuration. Two side-by-side engines gave [...]

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Moe Debbinly

When I was an adversary pilot in Key West, we’d get the chance to work with just about all of the east coast Hornet squadrons, a fair number of Tomcat folks and reservists from pretty much everywhere. We put the visiting squadrons through a two-week course of instruction: Academics in the morning for most of the first week (which gave the youngsters time to recover from their festivities on the previous night’s Duval Street Crawl) followed by a graduated syllabus which ramped up in complexity. They’d start with a 1v1 dissimilar fight against older and lower performance aircraft like the A-4 Skyhawk and F-5 Tiger II – both of which could prove more difficult in capable hands than many the unwary gave them credit for – before fighting the F-16N, a jet that was a handful for anyone.

After the Basic Fighter Maneuvers hops were over, it was on to increasingly complex offensive and defensive counter-air missions using 2- and 4-ship formations against a more numerous threat, sometimes augmented by simulated surface-to-air missile defenses. As you can imagine, anchoring in a turning fight with two FA-18′s against 3-5 “enemy” aircraft very often meant trouble. There’s only so much a man can process at six to seven g’s, and his own orientation, the position of his lead and the position and vectors of two adversaries is about the most anyone can routinely hope for. If there’s one more bandit in the mix than that – and we always tried to ensure that there were – the fighters would have to be ruthlessly efficient at killing whomever they could in the first 30 seconds or so before bugging out. Analysis of both actual combat and training sorties showed that our kill ratios even when outnumbered remained positive for the first minute or so of the engagement before turning sharply negative after that time. As always, it was the ones you didn’t see that got you. The ones at your six o’clock, who’d shoot you from behind, right up your tailpipe – the most lethal shot for an infrared missile.

One squadron came to town, brawled with us, and then at the end of the exercise, celebrated with us at a “boat ex” – we’d raft up our fishing and skiing boats, eat pizza, drink adult beverages, watch the sun go down on the bay of Florida and thank our lucky stars for being who we were. As the feast was nearly at its best, our guests proceeded on a little ceremony all their own, handing out an award that I, as a west coast pilot, had never heard of: It was given to the pilot who had most frequently been shot at “unobserved”, from the six o’clock position. Winning was not a particular honor, neither for the awardee, nor for his wingman, who owned partial responsibility for clearing his partner’s six.

They called it the “Moe Debbinly Award.”

I was driving with my younger sister in Virginia one day when I mentioned the award. She asked me what it meant, and to tell the truth I hesitated to tell her. Of the three of us, she was ever the most staid. I will not say that she was a prude, but it was a coin toss in her youth whether she would take on the orders and habit of a Catholic nun, or venture out into the world. Suffice it to say that even today we find different things amusing.

Well sis, I said – do you remember that gameshow that used to be on TV, “The Newlyweds”? When she replied that she did, I continued, asking her if she remembered the kinds of questions that Bob Eubanks would ask – about “whoopie” and whatnot?

Yes, she said, frowning a little and narrowing her eyes as the light changed. She accelerated down the street and into traffic – go on.

“Well I guess that they’d had the groom on and asked him while his bride was in the soundproof room what had been the most unusual place that they had ever ‘made whoopie.’ He answered that his bride would probably answer that it had been in the back seat of her father’s car. Later they brought his wife out – both of them had a rather unique regional accent apparently – and asked her the same question. To which she replied…”

Only “read more” if you really want it -

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