T.R | Title | User | Personal Name | Date | Lines |
---|
713.1 | Launch delayed a bit... | PRAGMA::GRIFFIN | Dave Griffin | Tue Mar 19 1991 13:02 | 4 |
| I misfiled the press release for this, but Joust 1 has been delayed a month
or so.
- dave
|
713.2 | JOUST 1 mission ended prematurely | JVERNE::KLAES | All the Universe, or nothing! | Tue Jun 18 1991 11:37 | 76 |
| Article 1444
From: [email protected]
Newsgroups: clari.tw.space,clari.news.aviation,clari.news.military
Subject: LEAD: urgent
Date: 18 Jun 91 11:46:33 GMT
_ _u_r_g_e_n_t
_ _C_o_m_m_e_r_c_i_a_l_ _r_o_c_k_e_t_ _d_e_s_t_r_o_y_e_d
_ _B_y_ _W_I_L_L_I_A_M_ _H_A_R_W_O_O_D
_ _U_P_I_ _S_c_i_e_n_c_e_ _W_r_i_t_e_r
CAPE CANAVERAL, Fla. (UPI) -- A small commercially built rocket
tumbled out of control and exploded a little more than 10 seconds after
liftoff Tuesday, destroying a package of experiments in a spectacular $3
million failure.
Running 40 days behind schedule because of a series of technical
glitches, the 46-foot Prospector rocket, made up of a Thiokol Corp.
solid-fuel booster and special guidance equipment, ignited with a rush
of flame at 7:34 a.m. EDT, 34 minutes late because of last-minute snags.
The slender rocket instantly shot skyward along a short launch
rail for what was to have been a 59-second ``burn'' to boost the
``Joust-1'' payload on its way to a maximum altitude of some 380 miles.
But about 10 seconds into the flight, the rocket began
tumbling out of control, prompting Air Force safety officers to radio
self-destruct commands to the errant missile, triggering an explosion.
The nose cone, housing 10 materials science experiments, appeared to
parachute safely into the Atlantic Ocean.
``We have had a command destruct from the range,'' said launch
commentator George Diller. ``We have lost the vehicle. We had a destruct
of the Prospector launch vehicle.''
Long-range television tracking cameras showed fire jetting
from both ends of the rocket as it cartwheeled through a blue morning
sky trailing multiple contrails from various pieces of debris.
The flight plan had called for the payload module to be
boosted to an altitude of some 380 miles, subjecting the experiments
to 13 minutes of weightlessness before the nose cone was to arc over
for a parachute descent to the Atlantic Ocean 280 miles east of the
Cape Canaveral Air Force Station.
It was the first in a series of Joust launches planned over
the next few years by the University of Alabama at Huntsville's
Consortium for Materials Development in Space in an arrangement with
NASA's Office of Commercial Programs, which encourages private-sector
space initiatives.
Launch originally was scheduled for May 16, but the hard-luck
rocket was grounded by a technical problem that prevented the ignition
signal from reaching the booster when the countdown hit zero. A second
launch attempt June 9 ended in failure because of electrical problems.
The 10 on-board experiments were devoted primarily to materials
science experiments that utilize weightlessness to eliminate the
disruptive effects of gravity on the processing of various ultra-pure
materials.
The mission cost $3 million, including the rocket, payload and Air
Force launch services.
The Prospector rocket, provided by Space Data, a division of
Orbital Sciences Corp. of Fairfax, Va., was made up of a 27,000-pound
Castor 4A solid-fuel booster typically used with large Delta rocket
for additional liftoff power.
For the Joust-1 mission, the rocket was equipped with a special
guidance and navigation system to provide steering during ascent.
The rocket launched Tuesday was fired from complex 20 at the Cape
Canaveral Air Force Station, which spent $2.5 million modifying the
facility for use by small rockets.
|
713.3 | | STAR::HUGHES | You knew the job was dangerous when you took it Fred. | Tue Jun 18 1991 14:23 | 10 |
| Boy, and that bozo has the gall to put his name on that article.
The payload was NOT known to be lost at the time the article was
written. It did seperate and deploy its recovery system. Note that the
payload capsule was intended to be recovered and reused.
OSC had scheduled a press conference for 10:30a EDT. This article is
somewhat premature.
gary
|
713.4 | More details on the mission | JVERNE::KLAES | All the Universe, or nothing! | Tue Jun 18 1991 15:39 | 79 |
| Article 1446
From: [email protected] (WILLIAM HARWOOD, UPI Science Writer)
Newsgroups: clari.tw.space,clari.news.aviation,clari.news.military
Subject: Commercial rocket destroyed
Date: 18 Jun 91 14:51:31 GMT
CAPE CANAVERAL, Fla. (UPI) -- A commercially built rocket
carrying a package of university experiments cartwheeled out of
control seconds after launch Tuesday, forcing ground crews to destroy
the errant missile in a spectacular $3 million failure.
Running 40 days behind schedule because of a series of
technical glitches, the 46-foot Prospector rocket, built by Orbital
Sciences Corp. of Fairfax, Va., ignited with a rush of flame at 7:34
a.m. EDT, 34 minutes late because of last-minute snags.
The slender solid-fuel rocket instantly shot skyward along a
short launch rail for what was to have been a 59-second ``burn'' to
boost the ``Joust-1'' payload on its way to a maximum altitude of some
380 miles.
But about 10 seconds into the flight, the rocket, made up of a
Thiokol Corp. booster and special guidance equipment, began tumbling
wildly out of control. Twenty-five seconds after liftoff, Air Force
safety officers radioed self-destruct commands to the errant missile,
triggering an explosion.
The rocket body, spewing fire from both ends, then pinwheeled
into the Atlantic Ocean 2.3 miles east of the launch pad. The nose
cone, housing 10 materials science experiments, appeared to separate
from the missile shortly after it began tumbling, but it was not known
where it landed or what damage it may have suffered.
``We have had a command destruct from the range,'' said launch
commentator George Diller as the rocket's self-destruct system fired.
``We have lost the vehicle. We had a destruct of the Prospector launch
vehicle.''
Long-range television tracking cameras showed fire jetting
from both ends of the rocket as it cartwheeled through a blue morning
sky trailing multiple contrails from various pieces of debris.
The flight plan had called for the payload module to be
boosted to an altitude of some 380 miles, subjecting the experiments
to 13 minutes of weightlessness before the nose cone was to arc over
for a parachute descent to the Atlantic Ocean 280 miles east of the
Cape Canaveral Air Force Station.
It was the first in a series of Joust launches planned over
the next few years by the University of Alabama at Huntsville's
Consortium for Materials Development in Space in an arrangement with
NASA's Office of Commercial Programs, which encourages private-sector
space initiatives.
Launch originally was scheduled for May 16, but the hard-luck
rocket was grounded by a technical problem that prevented the ignition
signal from reaching the booster when the countdown hit zero. A second
launch attempt June 9 ended in failure because of electrical problems.
The 10 on-board experiments were devoted primarily to
materials science experiments that utilize weightlessness to eliminate
the disruptive effects of gravity on the processing of various
ultra-pure materials.
The mission cost $3 million, including the rocket, payload and
Air Force launch services.
The Prospector rocket, provided by Space Data, a division of
Orbital Sciences Corp. of Fairfax, Va., was made up of a 27,000-pound
Castor 4A solid-fuel booster typically used with large Delta rocket
for additional liftoff power.
For the Joust-1 mission, the rocket was equipped with a special
guidance and navigation system to provide steering during ascent.
The rocket launched Tuesday was fired from complex 20 at the
Cape Canaveral Air Force Station, which spent $2.5 million modifying
the facility for use by small rockets.
|
713.5 | Instant success for $3,000,000? | UNTADH::HAZEL | Million-to-one chances crop up nine times out of ten | Wed Jun 19 1991 05:39 | 7 |
| $3,000,000 sounds incredibly cheap for a rocket launch. And they (ie.
the journalists) expected it to be right first time?
So was the payload recovered, or was it destroyed?
Dave Hazel
|
713.6 | From CNN last night... | ZENDIA::REITH | Jim Reith DTN 226-6102 - LTN2-1/F02 | Wed Jun 19 1991 11:07 | 7 |
| The news conference was on CNN last night and they said that the
payload had separated and the recovery system seemed to operate but
they hadn't found it yet.
The main comment was that IF the recovery system operated properly,
almost all of the payload would be reusable. The shot of the rocket
after destruct showed flames at both ends like a pinwheel.
|
713.7 | | STAR::HUGHES | You knew the job was dangerous when you took it Fred. | Thu Jun 20 1991 13:10 | 7 |
| FWIW, the video implied that the recovery system did not fully deploy,
so impact forces may have been more than its design limits.
The low cost results from the use of off the shelf hardware, albeit in
a new configuration.
gary
|
713.8 | JOUST 1 payload search called off | JVERNE::KLAES | All the Universe, or nothing! | Mon Jun 24 1991 17:33 | 48 |
| Article 32465
From: [email protected] (Peter E. Yee)
Newsgroups: sci.space
Subject: NASA Headline News for 06/19/91 (Forwarded)
Date: 22 Jun 91 01:11:53 GMT
Sender: [email protected] (USENET Administration)
Organization: NASA Ames Research Center, Moffett Field, CA
Headline News
Internal Communications Branch (P-2) NASA Headquarters
Wednesday, June 19, 1991 Audio Service: 202 / 755-1788
This is NASA Headline News for Wednesday, June 19, 1991 . . .
Shortly after 7:34 am EDT yesterday, and only 25 seconds into the
flight of the Prospector/Joust-1 mission, the Eastern Test Range
safety officer destroyed the vehicle after the Prospector deviated
from its planned trajectory. A statement from the University of
Alabama-Huntsville payload team, issued this morning, said recovery
efforts for the Joust-1 payload will not be renewed. The payload was
apparently destroyed upon impact into the Atlantic Ocean after
separating from the Prospector rocket during the launch attempt. Small
pieces of debris determined to be part of the payload were retrieved
by a recovery ship. An Orbital Sciences Corp. review board has begun
an investigation into the cause of the mishap. OSC was contracted by
UA-H to provide the launch vehicle and launch services.
* * * * * * * * * * * * * * * *
Here's the broadcast schedule for Public Affairs events on
NASA Select TV. Note that all events and times may change
without notice, and that all times listed are Eastern.
indicates a program is transmitted live.
Wednesday, 6/19/91
1:00 pm Magellan Sciences Seminar from Jet Propulsion
Laboratory, taped last week.
This report is filed daily at noon, Monday through Friday. It is
a service of NASA's Office of Public Affairs. The contact is
Charles Redmond, 202/453-8425 or CREDMOND on NASAmail.
NASA Select TV is carried on GE Satcom F2R, transponder 13,
C-Band, 72 degrees West Longitude, transponder frequency is
3960 megaHertz, audio is offset 6.8 MHz, polarization is vertical.
|