Amateur Radio Space Balloon Page
Alternatives
(Flying APRS)
For QSO, high altitude and near space Amateur Radio
& APRS Ballooning
There may be clever if not even better ways
to get up in the air than as to
the common weather balloon with
RF instruments payloads.
Three outside the box ways to getting up
up, up and away!.
(1) Lawn chair man
method
(without human payload).
Recently A Tennessee group
( Spirit
of Knoxville
) has attempted several transatlantic balloon flights
After several learning
curve failures it looks like they still hope to have a successful flight.
One of the big problems of transatlantic
ballooning is trying to obtain a stable high altitude in order to grab the proper wind streams.
However on there last
flight ballast needed to control the balance of altitude was early released to
stave off a small leak in the balloon material.
Despite the complete
release of ballast the balloon met it's end on top a mountain pine tree.
Possible Solution: I think
I may have an
idea to help prevent such a loss in the future.
I recently read in the news
about lawn chair balloonist did who had a fairly successful flight
using dozens of party balloons strapped
to a lawn chair. As opposed
to solely relying on liquid ballast the lawn chair balloonist used a bb gun to
pop excess balloons.
Amateur radio gear required
for transatlantic ballooning would certainly be almost five to tens times less
than the weight of a man
!
Hence a lot fewer balloons would
be required than a human based payload.
This method might provide a
highly resilient way of balancing ballast during a long term
unmanned transatlantic flight.
Of course rather than
having a BB gun to pop balloons perhaps there is another way.
Estes
Rockets use a small Estes
Model Rocket Igniters.
These fuses could be run up to specific "ballast" balloons
with wire wrap wire in the lawn chair scheme.
Naturally lightweight wire wrap wire could be run
back to an embedded controller with a burn current SCR type device to
burn the proper ballast balloon to achieve a nominal attitude
To read
more about the recent lawn chair man click here
To
read about a lawn chair man from several decades ago click here
(2) Solar powered model
aircraft.
Solar power aircraft is still in it's infancy.
However recent developments should keep solar powered aircraft well in the
sites
of the amateur radio community.
The zephyr
as pictured here recently broke records by staying up 82
hours 37 minutes with a maximum altitude of more than 60,000ft !
Model plane enthusiast are
already dabbling with small scale designs of this solar application. Could you
see staying up
for 82 hours. How many QSO's
and Ariel SSTV's could be worked in that time!
What we need is highly
skilled cross hobbyist between ham radio and RC airplanes.
Click
here for PDF news release of Zephyr
(3) Trash bags balloons
(solar balloons)
(4) High performance
rockets (with type "N" engines !)
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balloon page