Rocket Racing League First Exhibition Race August 1st and August 2nd, 2008

On Jun 28, 11:06*am, Larry Dighera wrote:
Pylon racing and now Rocket Racing!

* *http://www.rocketracingleague.com/
* * Rocket Racing League
* * he 21st century's newest and greatest sport - racing rocket-
* * powered aircraft


OK. I am a bit out of date but my understanding is that it is timed
circuits, not 2 or more in the air at the same time. Not what I
consider 'racing'.

Further, reading between the lines of the press release. You won't see
the planes flying except on a video screen.

If either of them, especially the 'screen' bit is correct, color me
very bored.

Harry K

On Mon, 30 Jun 2008 07:06:27 -0700 (PDT), Harry K
wrote in
:

On Jun 28, 11:06*am, Larry Dighera wrote:
Pylon racing and now Rocket Racing!

* *http://www.rocketracingleague.com/
* * Rocket Racing League
* * he 21st century's newest and greatest sport - racing rocket-
* * powered aircraft


OK. I am a bit out of date but my understanding is that it is timed
circuits, not 2 or more in the air at the same time. Not what I
consider 'racing'.

Where did you get that idea?


Further, reading between the lines of the press release. You won't see
the planes flying except on a video screen.

I believe that is incorrect also.


If either of them, especially the 'screen' bit is correct, color me
very bored.

Harry K

View this video, and then tell me what you believe is correct:
http://www.rocketracingleague.com/foxnewsclip.html

On Mon, 30 Jun 2008 07:06:27 -0700 (PDT), Harry K
wrote:

OK. I am a bit out of date but my understanding is that it is timed
circuits, not 2 or more in the air at the same time. Not what I
consider 'racing'.

No, from what I understand, it's head-to-head. However, the rockets burn
through fuel quickly...I've heard that less than half of a typical 15-minute
flight will be under power. The RRL is doing pit stops, but of course a plane
just out of the pits will be a lot slower and have less acceleration than those
already aloft (due to still carrying a heavy fuel load).

Further, reading between the lines of the press release. You won't see
the planes flying except on a video screen.

You won't see the *course* any way than on a video screen. Unlike Red Bull and
Reno, there are no physical pylons. The pilots apparently follow their flight
directors, which are programmed with the route. If you want to see how they're
doing, you have to view the information on the video screens.

You'll see the planes flying, but I've heard that most the flying will occur at
1,000 feet or above (one guy told me 5,000 feet!). Since the majority of each
flight is power-off, they probably need the altitude to stretch their endurance.

The most interesting aspect will probably be the pit stops...the current record
for a rocket-powered-airplane pit stop is something like two hours! They've
supposedly reduced that by more than an order of magnitude. However, as most
airports don't have grandstands, you probably won't be able to watch the action
in the pits directly since the people in front will block everyone else's view.
Hence, you'll probably end up watching the pit stops on the video monitors as
well.

It *does* look like the RRL was considering grandstands, at least initially.
Check out their proximity to the runway on this promotional artwork on the RRL
web page:

http://www.rocketracingleague.com/pr.../runwaybig.jpg

Ten rocket planes going by, a half a wingspan away? I don't think they even
MAKE Excedrin tablets that large... :-)

Ron Wanttaja

On Jun 30, 7:01*pm, Ron Wanttaja wrote:
On Mon, 30 Jun 2008 07:06:27 -0700 (PDT), Harry K
wrote:

OK. *I am a bit out of date but my understanding is that it is timed
circuits, not 2 or more in the air at the same time. *Not what I
consider 'racing'.

No, from what I understand, it's head-to-head. *However, the rockets burn
through fuel quickly...I've heard that less than half of a typical 15-minute
flight will be under power. *The RRL is doing pit stops, but of course a plane
just out of the pits will be a lot slower and have less acceleration than those
already aloft (due to still carrying a heavy fuel load). *

Further, reading between the lines of the press release. You won't see
the planes flying except on a video screen.

You won't see the *course* any way than on a video screen. *Unlike Red Bull and
Reno, there are no physical pylons. *The pilots apparently follow their flight
directors, which are programmed with the route. *If you want to see how they're
doing, you have to view the information on the video screens.

You'll see the planes flying, but I've heard that most the flying will occur at
1,000 feet or above (one guy told me 5,000 feet!). *Since the majority of each
flight is power-off, they probably need the altitude to stretch their endurance.

The most interesting aspect will probably be the pit stops...the current record
for a rocket-powered-airplane pit stop is something like two hours! *They've
supposedly reduced that by more than an order of magnitude. *However, as most
airports don't have grandstands, you probably won't be able to watch the action
in the pits directly since the people in front will block everyone else's view.
Hence, you'll probably end up watching the pit stops on the video monitors as
well.

It *does* look like the RRL was considering grandstands, at least initially.
Check out their proximity to the runway on this promotional artwork on the RRL
web page:

http://www.rocketracingleague.com/pr.../runwaybig.jpg

Ten rocket planes going by, a half a wingspan away? *I don't think they even
MAKE Excedrin tablets that large... :-)

Ron Wanttaja

Okay. Still skeptical of it turning into much of a spectator sport.

Harry K

On Mon, 30 Jun 2008 20:03:39 -0700 (PDT), Harry K
wrote:

Okay. Still skeptical of it turning into much of a spectator sport.

I don't think they'll have trouble getting attendees for the first couple of
races. The question is, how many people will be interested in spending money to
see it a SECOND (and third, and fourth...) time.

It could probably survive forever as one of the acts at places like Oshkosh and
Reno, but they're apparently trying to make it a stand-alone attraction like the
Red Bull air races. IMHO, I think the Red Bull events, with their visible
course markers (where a "cut pylon" is REALLY a cut pylon) and the low-level
aerobatics is a much more visceral experience for the average spectator.

Sure, folks will initially come to see the rockets. Once that interest is
sated, though, the question is whether the action itself is exciting enough to
lure them to buy a $50-$100 ticket just to watch the rockets race again the next
time they come to town.

Ron Wanttaja

In article , Ron Wanttaja wrote:
On Mon, 30 Jun 2008 20:03:39 -0700 (PDT), Harry K
wrote:

Okay. Still skeptical of it turning into much of a spectator sport.

I don't think they'll have trouble getting attendees for the first couple of
races. The question is, how many people will be interested in spending money
to
see it a SECOND (and third, and fourth...) time.

It could probably survive forever as one of the acts at places like Oshkosh and
Reno, but they're apparently trying to make it a stand-alone attraction like
the
Red Bull air races. IMHO, I think the Red Bull events, with their visible
course markers (where a "cut pylon" is REALLY a cut pylon) and the low-level
aerobatics is a much more visceral experience for the average spectator.

Sure, folks will initially come to see the rockets. Once that interest is
sated, though, the question is whether the action itself is exciting enough to
lure them to buy a $50-$100 ticket just to watch the rockets race again the
next
time they come to town.

Ron Wanttaja


It would seem to me that the way for them to make money is television. Since
you have to watch a screen to see whats going on, why not put it on
everybody's screen and make your money selling advertising?

Proper use of cenematic technique could make it far more exciting in people's
living rooms than it would be to view the action on site.

On Jul 1, 12:37*am, Ron Wanttaja wrote:
On Mon, 30 Jun 2008 20:03:39 -0700 (PDT), Harry K
wrote:

Okay. *Still skeptical of it turning into much of a spectator sport.

I don't think they'll have trouble getting attendees for the first couple of
races. *The question is, how many people will be interested in spending money to
see it a SECOND (and third, and fourth...) time. *

It could probably survive forever as one of the acts at places like Oshkosh and
Reno, but they're apparently trying to make it a stand-alone attraction like the
Red Bull air races. *IMHO, I think the Red Bull events, with their visible
course markers (where a "cut pylon" is REALLY a cut pylon) and the low-level
aerobatics is a much more visceral experience for the average spectator.

Sure, folks will initially come to see the rockets. *Once that interest is
sated, though, the question is whether the action itself is exciting enough to
lure them to buy a $50-$100 ticket just to watch the rockets race again the next
time they come to town.

Ron Wanttaja

One of the big problems is teh pit stop plus short flying time. Even
if they get it down to 15 minutes, they have each plane on the ground
for as long, or longer, than they ar flying. I can see the announcers
hyping the pit stops..."looks like Jim Campbell is going to set a new
course record folks, he is almost ready to leave the pits in under....
13.56!!"

With two planes going head to head in the exhibition it will be 15
minutes flying and 15 minutes for the crowd to make their own pit
stops for muchies and p calls. If that is the way it goes, I will bet
the at least half the crowd will find something better to do after the
first pit.

Harry K

On Tue, 1 Jul 2008 07:33:47 -0700 (PDT), Harry K
wrote:

One of the big problems is teh pit stop plus short flying time. Even
if they get it down to 15 minutes, they have each plane on the ground
for as long, or longer, than they ar flying. I can see the announcers
hyping the pit stops..."looks like Jim Campbell is going to set a new
course record folks, he is almost ready to leave the pits in under....
13.56!!"

With two planes going head to head in the exhibition it will be 15
minutes flying and 15 minutes for the crowd to make their own pit
stops for muchies and p calls. If that is the way it goes, I will bet
the at least half the crowd will find something better to do after the
first pit.

Actually, I got email the other day that says the RRL will be able to better the
15 minutes I'd previously guessed. If what I hear is right, I figure five
minutes might be doable. However, since the planes can't taxi under their own
power, that time has to include towing them back to the takeoff point.

Traffic control might be an issue. The planes are practically identical in
design. If they take off at about the same time, they are likely to run out of
fuel at about the same time, too. How about four planes maneuvering for
simultaneous deadstick landings?

The only solution is to stagger the takeoffs by several minutes, to ensure there
are planes that keep flying when others pit and the conflicts for runway space
don't happen. But then you've lost the head-to-head racing aspect...a Rocket
Racer with half its fuel burned will out-accelerate a plane that still has most
of its takeoff load. You get lots of fast passes, but not the breathtaking
duels of unlimited racing.

I think the question you have to ask yourself is, "Will people find the *style*
of racing interesting if they were prop-powered planes, instead?" The short
flights, the relatively high flying, the long powerless glides, the "virtual"
course that a spectator has to watch a video monitor to see, etc. If the answer
is "no," then rocket racing will be successful until the novelty of seeing
rocket planes glide around wears off.

Ron Wanttaja

On Jul 1, 10:13*am, Ron Wanttaja wrote:
On Tue, 1 Jul 2008 07:33:47 -0700 (PDT), Harry K
wrote:

One of the big problems is teh pit stop plus short flying time. *Even
if they get it down to 15 minutes, they have each plane on the ground
for as long, or longer, than they ar flying. *I can see the announcers
hyping the pit stops..."looks like Jim Campbell is going to set a new
course record folks, he is almost ready to leave the pits in under....
13.56!!"

With two planes going head to head in the exhibition it will be 15
minutes flying and 15 minutes for the crowd to make their own pit
stops for muchies and p calls. *If that is the way it goes, I will bet
the at least half the crowd will find something better to do after the
first pit.

Actually, I got email the other day that says the RRL will be able to better the
15 minutes I'd previously guessed. *If what I hear is right, I figure five
minutes might be doable. *However, since the planes can't taxi under their own
power, that time has to include towing them back to the takeoff point.

Traffic control might be an issue. *The planes are practically identical in
design. *If they take off at about the same time, they are likely to run out of
fuel at about the same time, too. *How about four planes maneuvering for
simultaneous deadstick landings?

The only solution is to stagger the takeoffs by several minutes, to ensure there
are planes that keep flying when others pit and the conflicts for runway space
don't happen. *But then you've lost the head-to-head racing aspect...a Rocket
Racer with half its fuel burned will out-accelerate a plane that still has most
of its takeoff load. *You get lots of fast passes, but not the breathtaking
duels of unlimited racing. *

I think the question you have to ask yourself is, "Will people find the *style*
of racing interesting if they were prop-powered planes, instead?" *The short
flights, the relatively high flying, the long powerless glides, the "virtual"
course that a spectator has to watch a video monitor to see, etc. *If the answer
is "no," then rocket racing will be successful until the novelty of seeing
rocket planes glide around wears off.

Ron Wanttaja

Not sure why everyone keeps making the comment about dead stick
landings. Rutan demonstrated the rocket plane at Oshkosh a couple of
years back with the full ability to start, stop, and restart the
engines.

"Ron Wanttaja" wrote in message
...
On Mon, 30 Jun 2008 07:06:27 -0700 (PDT), Harry K
wrote:

... of course a plane
just out of the pits will be a lot slower and have less acceleration than
those
already aloft (due to still carrying a heavy fuel load).

Reduced acceleration yes, but a heavier aircraft has a faster best L/D, (all
else being equal) which is why competition gliders often fly with water ballast.

If you take the time to think about it, the optimum Fuel Consumption vs Gross
Weight vs Altitude vs Speed vs Flight Duration vs Range strategy for these birds
gets more and more complicated.

Vaughn