天宫清先生昨天来邮：
明天是Arnold纪念日。
1947年6月24日下午3时，在美国Washington州Rainier山附近乘自用飞机探索失踪的运输机的Kenneth Arnold先生，目击了9个不可思议的物体。这个事被报纸很大地报道，在日本作为飞碟扩大了。因此，把这天作为飞碟的纪念日，各种各样的纪念仪式变得被举行。
以下是Kenneth Arnold他的自我介绍。
I was born March 29, 1915 in Subeka, Minnesota.
On June 24th, Tuesday, 1947, I had finished my work for the Central Air Service at Chehalis, Washington, and at about two o'clock I took of from Chehalis, Washington, airport with the intention of going to Yakima, Wash. My trip was delayed for an hour to search for a large marine transport that supposedly went down near or around the southwest side of Mt. Rainier in the State of Washington and to date has never been found.
I flew directly toward Mt. Rainer after reaching an altitude of about 9,500 feet, which is the approximate elevation of the hight plateau from which Mt. Rainier rises. I had made one sweep of this high plateau to the westward, searching all of the various ridges for this marine ship and flew to the west sown and near the ridge side of the canyon where Ashford, Washington, is located.
Unable to see anything that looked like the lost ship, I made a 300 degree turn to the right and above the little city of Mineral, starting again tpward Mt. Rainier. I climbed back up to an altitude of approximately 9,200 feet.
The air was so amooth that day that it was a real pleasure flying and, as most pilots do when the air is amooth and they are flying at a higher altitude, I trimmed out my air;lane in the direction of Yakima, Washigtom, whixh was almost directly east of my position, and simply sat in my plane observing the sky and the terrain.
There was a DC-4 to the left and to the rear of me approximately fifteen miles distance, and I should judge, at 14,000 foot elevation.
The sky and air was as clear as crystal. I hadn't flown more than two or three minutes on my course when a bright flash reflected on my airplane. It startled me as I thought I was too close to some other aircraft. I looked every place in the sky and couldn't find where the reflection had come from until I looked to the left and the north of Mt. Rainier where I observed a chain of nine peculiar looking aircraft flying from north to south at approximately 9,500 foot elevation and going, seemingly, in a definite direction of about 170 degrees.
They were approaching Mt. Rainier very rapidly, and I merely assumed they were jet planes. Anyhow, I discovered that this was where the reflection had come from, as two or three of them every few seconds would dip or change their course slightly, just enough for the sun to strike them at an angle that reflected brightly on my plane.
These objects being quite far away, I was unable for a few seconds to make out their shape or their formation. Very shortly they approached Mt. Rainier and I observed their outline against the snow quite plainly.
I thought it was very peculiar that I couldn't find their tails but assumed they were some type of jet planes. I was determined to clock their speed, as I had two definite points I could clock them by ; the air was so clear that it was very easy to see objects and determine their approximate shape and size at almost fifty miles that day.
I remember distinctly that my sweep second hand on my eight day clock, which is located on my instrument panel, read one minute to 3 P.M. as the first object of this formation passed the southern edge of Mt. Ranier. I watched these objects with great interest as I had never before observed airplanes flying so close to the mountain tops, flying directly south to the southeast down the hog's back of a mountain range. I would estimate their elevation could have varied a thousand feet one way or another up or down, but they were pretty much on the horizon to me which would indicate they were near the same elevation as I was.
They flew like many times I have observed geese to fly in a rather diagonal chain-like line as if they were linked together. They seemed to hold a definite direction but rather swerved in and out of the high mountain peaks. Their speed at the time did not impress me particularl, because I knew that our army and air forces had planes that went very fast.
What kept bothering me as I watched them flip and flash in the sun right alomg their path was the fact I couldn't make out any tail on them, and I am sure that any pilot would justify more than a second look at such a plane.
I observed them quite plainly, and I estimate my distance from them, which was almost at right angles, to be between twenty to twenty-five miles. I knew they must be very large to observe their ahape at that distance, even on as clear a day as it was that Tuesday.
In fact I compared a zeus fastener or cowling tool I had in my pocket with them, holding it up on them and holding it up on the DC-4 that I could observe at quite a distance to my left, and they seemed amaller than the DC-4 ; but I should judge their span would have been as wide as the furtherest engines on each size of the fuselage of the DC-4.
The more I observed these objects, the more upset I became, as I am accustomed and familiar with most all objects flying whether I am close to the ground or at higher altitudes. I observed the chain of these objects passing another high snow-covered ridge in between Mt. Rainier and Mt. Adams, and as the first one was passing the south crest of this ridge the last object was entering the northern crest of the ridge.
As I was flying in the direction of this particular ridge, I measured it and found it to be approximately five miles so I could safely assume that the chain of these saucer like objects 〔was〕at least five miles long. I could quite accurately determine their pathway due to the fact that there were several high peaks that were a little this side of them as well as higher peaks on the other side of their pathway.
As the last unit of this formation passed the southern most high snow-covered crest of Mt. Adams, I looked at my sweep second hand and it showed that they had travelled the distance in one minute and forty-two seconds. Even at the time this timing did not upset me as I felt confident after I would land there would be some explanation of what I saw.
A number of news men and experts suggested that I might have been seeing reflections or even a mirage. This I know to be adsolutely false, as I observed these objects not only through the glass of my airplane but turned my airplanes sideways where I could open my window and observe them with a completely unobstructed view.(Without sun glasses)
Even though two minutes seems like a very shot time to one on the ground, in the air in two minutes time a pilot can observe a great many things and anything within his sight of vision probably as many as fifty or sixty times.
I continued my search for the marine plane for another fifteen or twenty minutes and while searching for this marine plane, what I had just observed kept going through my mind. I became more disturbed, so after taking a last look at Tieton Reservoir I headed for Yakima.
