Posted on FAA Website in response to request to review FAA’s proposed Special Flight
Authorizations for Supersonic Aircraft
8-19-2019
Phillip and Bernedine Lund, Federal Way, WA 98003
We are opposed to the FAA’s proposed Special Flight Authorizations for Supersonic Aircraft.
By streamlining the application process for supersonic flight, the FAA is suggesting to that
developing supersonic flights is an acceptable endeavor. It is not. Excessive noise has already
been identified as one of the major health hazards in our modern world. Adding supersonic noise in
a testing phase is irresponsible. Instead, the FAA should be saying that supersonic flight should not
be undertaken. For this reason we are also opposed to removing the provision to “require public
protection from ‘measurable’ sonic boom.” (See pg 30964, 2
nd
column.)
The NPRM for FAA-2019-0451 also states that aircraft “speeds slightly above Mach 1 are often the
least fuel-efficient and may have the most negative effects on an aircraft.” The statement indicates
that you are more concerned about the well being of the aircraft than you are of the people who will
have to live with the noise and emissions from the ‘least fuel efficient’ flights.
The previous attempts at supersonic flight were not successful because there were directed primarily
at the wealthy. It seems that the FAAs streamlining of supersonic transport is aimed at making it
easier for development of transport that the majority of people will not be able to afford, but these
same people on the ground will have to pay for with exposure to excessive noise, further emissions,
and changes in climate.
The FAA has to be aware that aircraft flights are the fastest growing source of emissions contributing
to global warning. Rather than looking for ways to increase flights, the FAA should be working with
the Dept of Transportation to look at other modes of transportation. For example, trains can
transport people at 10% of the cost of aircraft. If as much money had been directed towards trains,
including hyperloop trains, we would be much further along with reducing transportation emissions.
Finally, we and our local communities no longer trust the FAA given the disaster of the FAA’s
NextGen implementation. Starting about 3 years ago, we started to have flights over our house.
Using data the local airport has posted on its website, we find that in July 2019, there were 16,000
flights registered on a noise monitor 0.22 miles from our house. That is about 500 flights a day or 1
aircraft every 2 minutes for 16.5 hours a day. In addition, the FAA had not completed the
development of a new noise measure as directed in the 2018 FAA Reauthorization bill.
Overall the FAA has not been honest nor transparent with the public about the costs of flying, and it
is primarily the non-flying public that is paying the costs.
cc: US Representative Adam Smith