TU intern - Dezember 2000 - Internationales
This place was wonderful
A six month internship at Boeing
Blick ins Boeing-Versuchslabor in luftigen Höhen |
Ein sechsmonatiges Fachpraktikum bei dem amerikanischen Luft-
und Raumfahrtkonzern Boeing
war für Jasper P. Corleis ein einmaliges Erlebnis. Denn:
Die Praktikanten haben im Rahmen des Stipendiums der Reinhardt-Abraham-Studienstiftung
die Möglichkeit, zum Beispiel Flugtests selbstverantwortlich
durchzuführen.
'v1 - rotate!' Could I believe it? I was sitting in the observer
seat in the Cockpit of a Boeing 777-300 Test Airplane taking off
from Paine Field, Everett. My task would be to observe all test
conditions and to note every change of our configuration for a
later check of the new-installed flight data recorder. But now
we were taking off, swooshing through the thin-layered clouds
over Seattle to go for a four hour flight which would take us
over Oregon and California and in a wide loop high above the Cascade
Mountains to Moses Lake, a remote airport in the desert-like surroundings
of eastern Washington.
I started my work at Boeing on May 23rd in Airplane Maintenance
Data Engineering/Avionics (AMDE) which at this point of time was
to merge with Maintenance and Ground Operations (MGOS) to Maintenance
Engineering Technical Services (METS).
The task of the group I became part of was to produce and update
the Maintenance Manuals and the Manuals for unscheduled Maintenance
such as the Fault Report Manual (FRM), Fault Isolation Manual
(FIM) and the Dispatch Deviation Guide (DDG). Most of the work
in this department was the intermittent revisions for the different
models of 737 to 777 and change requests mainly originated by
customers.
Here I made my first experiences with the American way to work,
basically how work was done. Since I had worked for two an a half
years as a working student at BMW Rolls-Royce
Aeroengines, I already was familiar with meetings, telecons, or
English as the workplace language. But now most of the working
environment was new to me. A typical Boeing Office was a Cubical
arrangement around either four or eight desks. I found it was
pretty easy to get used to it - since there was much more communication
going on than I had experienced in Germany. Meetings were held
very spontaneously within the cubicals and for everybody to follow.
But my real desire was to fly the airplanes. So in early August
I started my work in Flight Test where I worked for the remaining
four months. Working here was completely different. Located right
at Boeing Field I basically walked through hangars to get to my
office. During the first days the 767-400 which was to go on the
World Tour was the first thing I saw. From the window of my office
I could see the whole Boeing Field, Mt. Rainier and all the traffic
going to or from Seatac Airport. Every departure or arrival was
announced via loudspeakers - this place was wonderful!
I was in the Avionics/Navigation/Communication and Auto Flight
Department of Flight Test Engineering (FTE) which is a division
of airplane validation and flight operations. My department actually
consisted of four people : my Supervisor Byron, my lead Danny
and my colleagues Duc and Ray. The Mission statement of FTE was
to perform flight tests to provide information for design development,
design confirmation, certification and safe, efficient operation
of Boeing airplanes. That included both experimental and production
airplanes.
On my first day at FTE I was allowed to participate in a test
of a 737-700 SATCOM System which I found amazing. And on the next
day my lead asked me if I already had written the test summary.
This was real work from the first day on! I very quickly became
a fully integrated member of our team, had my own responsibilities
and my own tests. Usually a test was kicked off by an EWA, an
Engineering Work Authorization which defined the scope of the
test. Out of this EWA it was my responsibility to create a Test
Item Plan consisting of a risk assessment, a configuration set-up,
test prerequisites and the test conditions. If the test was leading
to a FAA Certification it required a Test Specification submitted
to the FAA. In close contact with Test Operations a test date
was set. At the test itself my responsibility as the Flight Test
Engineering Analysis Engineer was to witness the test and to summarize
and report its result to my group, operations and the FAA. Even
though my colleagues had trusted me right from the beginning the
responsibility even grew. So I was allowed to go on test flights
not only as the responsible FTEA Engineer but as a representative
for my lead as DER (Designated Engineering Representative) who
is allowed to sign test results on behalf of the FAA.
And finally, I was allowed to conduct two 737NG and one 757 certification
flight tests as the Test Director, responsible for the complete
flight testing. All this was the formal work on flight test. But
there was a lot more to experience. The beauty and the amazing
diversity of the landscape I could see during the flights was
fascinating. Seattle is almost enclosed by the Olympic Mountains
in the west and the Cascade Range from northeast to southeast.
In cloudy weather the clouds often remain hanging in this valley
because the mountains function like a natural barrier.
Jasper P. Corleis
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