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The ejection was months before he got the role at VMX-1.

Even if it had been after he got the role I'm not sure it should matter. I'd expect validating and updating "the book" to be a carefully planned and methodical activity, with alternate approaches tested during simulated failure or failures induced under controlled conditions.

Would they really expect a pilot who encounters a failure not under such conditions to decide it is a great opportunity to try out non-book approaches to see how the work?



> The ejection was months before he got the role at VMX-1.

But he had already been a qualified test pilot--you have to have had that experience for a number of years before you will even be considered for a post like the CO of VMX-1. So this is not a case of an ordinary line pilot doing things by the book but the book was wrong. This is a case of a test pilot, while he did everything by the book, taking an action that cast some doubt on his judgment as a test pilot. Which seems perfectly reasonable to me. My father was a Navy test pilot, and had plenty of stories to tell that were a lot more hair-raising than what seems to have happened here, and he brought those planes back. The one time he did have to eject from a test aircraft, it was doing uncommanded 360 degree rolls and was not responding to flight controls at all, and he got out just in time before it crashed.


From the article:

"Del Pizzo’s “decision to eject was ultimately inappropriate, because commanded flight inputs were in-progress at the time of ejection, standby flight instrumentation was providing accurate data, and the [jet’s] backup radio was, at least partially, functional. Furthermore, the aircraft continued to fly for an extended period after ejection.”"

He lost contact with the tower and his wingman, and did not try to use his backup radio.

He lost some primary instruments - the HUD - and did not try to use backup instruments.

If he'd contacted his wingman and the tower he could have verified at least some of his instruments, or followed his wingman in for a landing.

The whole thing is absurd. The guy lost his cool, freaked out, and punched out - and is trying to cover his ass by using the cover-their-ass section of the aircraft manual.


> did not try to use his backup radio.

Apparently accessing the backup radio is difficult, and even more difficult without the primary flight displays being operational - which his were not.

He wasn't in visual range of his wingman, who was following him.

So the whole "contact your wingman and follow them in for landing" thing seems like a stretch.


he was at very low altitude, struck by lightning, in a completely glass cockpit plane.

You don't "call your wingman" in that situation, you decide and you do. He didn't believe the plane was flyable, and in those conditions I don't think he had enough time or separation from the ground to make sure.


He was doing an instrument landing at the time. When the ILS switched off, he automatically aborted the landing as trained. This is a go–around, so you apply TOGA thrust, point the nose up, level the wings, raise the gear, and climb to 4000’ or whatever is the correct altitude for the TOGA procedure at the airport you are at. He was already 1200’ above the ground and climbing when he ejected. He was in a perfect level climb, he just wasn’t looking at his standby instruments and so he lost situational awareness for a few seconds. Glass cockpit or not, the standby instruments and fly–by–wire system were completely reliable in spite of the lightning.


> He was doing an instrument landing at the time. When the ILS switched off, he automatically aborted the landing as trained.

No, if you read the report, he was on final and, for whatever reason, instead of continuing the landing procedure he decided to change the aircraft mode to vertical landing and this caused the helmet to glitch.


The redacted version of the report does not state that there was any causal link between switching to SVTOL and the failure of the HMD. Only that the HMD happened to fail shortly after he switched modes:

    95. Approaching the final approach fix, the MFL made the radio call
    to convert the flight to Mode 4 (STOVL) and slow the flight to 150
    knots in preparation for the 100-knot slow landing. This was the last
    radio call Swede 12 heard from Swede 11. [Encl (17), (19)]

    98. MP reported his HMD flickered shortly after converting. Near
    simultaneously, a momentary caution displayed in his HMD that he
    perceived to be engine-related and then the HMD flickered out. While
    MP considered missed approach options, the HMD came back. [Encl (17)]
And from the evaluation:

    19. Primary factors contributing to the mishap can be traced back to
                    event that occurred at 13:32:05. This event induced
    failures of both primary radios,                       the TACAN, and
    the ILS. [FF 100, 101, 126-129]

    20. Additionally, it is probable that the HMD and PCDs were not
    operational for at least three distinct periods. [FF 98, 103, 104,
    106, 114, 132-136, 141]


That's definitely not what happened and not what the report says.

Also, this is a STOVL aircraft, and I suspect the procedures are completely different.


> * and the [jet’s] backup radio was, at least partially, functional*

What does "at least partially functional" even mean?

Either a radio lets you communicate on the frequency you need or it doesn't.


That seems reductive in an advanced stealth fighter that has frequency hopping, anti-jamming comms system using computer controlled phased array antennas. The F35 has at least 11 different types of comms systems (VHF x4, UHF x2, HAVEQUICK, SINCGARS, Link-16, etc). So a lot of functionality can be lost without basic unencrypted radio comms goes down.


Plus this idea of "updating the book" makes it sound like this was some sort of experimental aircraft where they still have to finalize the manual. This is a production aircraft, over 1000 were built, it is deployed in 30+ countries.


It's still officially in development, hasn't passed its validation tests yet.


huh? Commercial aircraft updates its manual all the times




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