I first learned about this crash from the back pages of the NTSB reporter. The two things that really stood out as odd were 1) Japanese woman and 2) not signed off to fly solo. I felt like something was off so I hit the Internets and Googles to try to fill in the missing pieces. Most of the key points have previously been raised here by different people. Their insights agree with mine and through the power of confirmation bias, I am confident I now have all the answers :wink2:
The facts:
Mihoko Tabata was a commercial pilot with 416 hours total time, was instrument rated, multi-engine rated, had a high altitude endorsement, and appears to have done most of her training in California. She was a student at the Santa Monica Institution of Aviation English where she studied to improve her English proficiency enough to meet the ICAO level 4 standards. Most importantly, according to the NTSB preliminary report, her log books showed that she had completed a flight review and an instrument proficiency check in Torrance CA, in a C152, just two months prior to this accident. Also according to the NTSB, Flight Time Building has said that Ms. Tabata flew a C152 a day prior to the accident on a local and a cross country flight first with an instructor and then with an aspiring instructor acting as a safety pilot.
I find it very hard to believe that she was not trustworthy to fly a C152. These comments about her not being checked-out to fly solo are clearly an attempt by Flight Time Building to distance itself from this accident. It may be true that they hadn't photocopied all the necessary documents and had her fill out all the necessary forms to be officially checked-out, but this idea that a 416-hour commercial pilot isn't qualified to fly a C152 after being flight-reviewed in one just two months prior strikes me as a red herring meant to focus attention on the pilot and away from the school. Not that the school is to blame in any way as far as I can see... But it sickens me to see the media spinning this practically as "Defiant student pilot crashes, nobody is surprised." Lack of qualifications was not a contributing factor here.
I'm not at all surprised that she sounded like a lost toddler on the radio. I've spent a lot of time in Japan, my wife is Japanese, I speak the language and I have had the privilege of befriending around 20 Japanese exchange students who have come to California to study English. Japanese are exceptionally disadvantaged when it comes to English for three main reasons: 1) Incorrect pronunciation, grammar, and vocabulary are systematically reinforced by their public education system. Indeed they would be better off not studying English at all than to spend 10 years learning unintelligible sentence patterns. 2) The Japanese language has a much smaller subset of syllables than the English language. We all know that they have trouble with L and R but they also struggle with F, H, B, and V sounds. If you want to know what it's like for them to hear English, watch a YouTube video on Chinese tones and try to distinguish the 5 4 tones while listening to a full-speed native Mandarin speaker.... and 3) Japanese grammar is quite different from English. Even Chinese grammar and sentence patterns are similar to English, as are German, Spanish, and most other commonly used world languages. Whereas most major languages of the world are grouped into overlapping families of lexical similarities, Japanese really stands apart in ways that make it easier for foreigners to learn Japanese than it is for Japanese to learn foreign languages.
To me, it is pretty clear what happened during this accident. As much as we all want to be distracted by the fact that it was a woman, or a foreigner, or someone who's experience was confined to a flight school and time-building environment, I think she suffered the simple and ubiquitous fate of flying VFR into IMC. I think she had set out to fly the pattern that night when the fog came in. Having flown mostly in CA, perhaps she wasn't as concerned about the WX as she should have been. Maybe she figured that she would be able to land before conditions deteriorated. Once lost in the soup, she failed to transition to instrument flying despite her rating and recent proficiency check (and was she under the hood with that safety pilot the day prior to the accident?). From the ATC recording, I believe she was trying to fly below the clouds to stay out of the IMC and maintain visual contact with the ground. She's being told where to look for the airport and it sounds to me like she's looking all over for it. She's reluctant to fly up into the fog and in fact the accident happens just as she follows instructions to climb from 600' to 1000' for ATC. You can hear her say two or three times with distress: "I'm in cloud."
This is wildly speculative on my part but I believe that being Japanese contributed to her fate. In America, we take for granted how much inconsistency there is in our society. Japan, by comparison, places a premium on predictability, consistency, quality, standards, regulation, ceremony and regimen. I have no problem believing that she could ace all her exams and handle by-the-book ATC communications and procedures as she perceived them. if ATC had given headings and altitudes and nothing more, I believe that would have reduced Mihoko's stress. The flurry of words and hints surrounding the 3-6-0 heading could only have added to the mental workload, even though they were meant to calm her down and would have been welcomed by most pilots. And how many of us would have taken the time to squawk 7700 as she did? She remembered her emergency checklist procedures but didn't think about her off-script options. She hadn't planned on the fog rolling in before she could make a landing, she hadn't planned to have to fly in IMC to another airport, and she hadn't planned the communication she would use during an emergency. When faced with the unexpected, she squawked 7700, tuned in 121.5, and then though "now what.. ... I have to do something, but it's not on my checklist and with every passing second I'm more lost." So in a moment of desperation she keys up the mic and just inquires "Hello?" This is entirely in-line with my observations of Japanese systems. In Japan every reasonable contingency would be scripted and all those deviating from it would be dealt with. They require flight plans for any flight over 5 miles or any flight landing at a different airport--there is far more structure and precision in their daily lives than there is over here. And as was already pointed out, when stressed to the max, one of the first things to depart the airplane is a solid command of English. They revert to the years of incorrect English they have been bombarded with through school and media back home.
I'm not claiming that all Japanese pilots are going to break down in a similar way under pressure, just that they have to overcome a lot of barriers that the rest of us don't even perceive. The English cards are much more heavily stacked against them than they are against other foreign pilots. They are a society that values consistency and predictability whereas America relishes variation, uniqueness, quick thinking and adaptability. I suspect even a novice Japanese pilot lands exactly the same every time whereas I'm still doubting that any two of my landings could ever be claimed as consistent by Japanese standards (Disclaimer: Maybe yours could. I'm still low-time).
By all appearances, most of us wouldn't be claimed by an accident like this because we wouldn't fly when fog is predicted to roll in, we would climb, confess, and communicate, we have no trouble with radio communications even when we're panicked, and we all imagine that we would make a perfect transition to instrument flying and not be fooled by our senses as we are vectored to a lit-up airport. But according to so many of the NTSB reports out there, this isn't completely true. Everyone is at risk of making mistakes in and around IMC and I suspect that her futile attempt to maintain visual contact with the ground (oh so tempting, isn't it?) while going in and out of the fog was the fateful mistake.
Reading Flight Time Building's statement and listening to the ATC recording, it's very easy to dismiss her as an unqualified pilot but I think she must have worked very hard to pursue her dream in aviation. If there's anything to be learned from this, I don't know. "The Ethnic Theory of Plane Crashes" focuses on multi-crew cockpit dynamics but perhaps the same principles apply to GA between a single pilot and ATC. Or maybe GA pilots could add a page to their emergency checklists that includes a verbatim statement you can read on guard and a reminder to just climb and fly a standard rate circle in the soup to a safe altitude until you reach ATC and they give you precise instructions.