NASASpaceFlight.com Forum

SpaceX Vehicles and Missions => SpaceX Falcon Missions Section => Topic started by: zubenelgenubi on 04/15/2024 02:33 am

Title: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/15/2024 02:33 am
Thread for the Starlink 6-53 group launch.

Launch 23 April 2024 at 22:17:00 UTC (6:17 pm EDT), from CCSFS SLC-40, on booster 1078-9.  The first stage successfully landed aboard Just Read the Instructions, the 300th successful landing.

Payload 23 Starlink V2 Mini satellites to 43 degree inclination orbit on a southeastern trajectory.  Initial orbit 284 x 293 km.

Please use the Starlink Discussion Thread (https://forum.nasaspaceflight.com/index.php?topic=48297.0) for all general discussion on Starlink.

Check the Starlink Index Thread (https://forum.nasaspaceflight.com/index.php?topic=0.0) for links to more Starlink information.
Title: Re: SpaceX F9 : Starlink group 6-53 : Florida : NET April 2024
Post by: zubenelgenubi on 04/15/2024 02:36 am
Cross-post:
More Starlinks from Florida
<snip>
0552-EX-ST-2024 (https://apps.fcc.gov/oetcf/els/reports/STA_Print.cfm?mode=current&application_seq=132844&RequestTimeout=1000)  Mission 1948 Starlink Group 6-53
[Launch NET April 25]
ASDS       
North  25  51  24   West  75  20  18

Ben Cooper's Launch Photography Viewing Guide (https://www.launchphotography.com/Launch_Viewing_Guide.html); updated April 11; my bold:
Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 12 very earliest at 9:22 p.m. to 12:48 a.m. EDT. A Falcon 9 will launch a Starlink batch from pad 39A on April 17 at 5:24-9:24 p.m. EDT. Upcoming launches include more Starlink batches. A Falcon 9 will launch two Galileo navigation system satellites for Europe on late April. Upcoming launches include more Starlink batches.

This launch could be before or after the Galileo pair launch.  The Starlink 6-51 and 6-52 launches were revealed an scheduled in quick succession, and this launch may follow them as soon as pad and ASDS turnarounds allow.

There are also Starlink Group 7 and Group 8 launches scheduled from Florida for sometime soon.

The earliest launch NET would be April 23 or 24, which is slightly before the quoted FCC application NET date.
Title: Re: SpaceX F9 : Starlink group 6-53 : Florida : NET April 2024
Post by: Alexphysics on 04/15/2024 07:34 am
SpaceX requested to withdraw the FCC permit for this mission so I'm guessing this launch may not take place but we'll see what they choose to do. They have been posting weird FCC permits that would in theory allow a very generic Group 6 mission to happen if they wanted to.

Edit: Looks like SpaceX is indeed proceeding with Starlink 6-53 per NOTAMs for the mission. Quite weird they asked the FCC to withdraw the mission's STA if they really wanted to fly it.
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: zubenelgenubi on 04/15/2024 04:12 pm
Edit: Looks like SpaceX is indeed proceeding with Starlink 6-53 per NOTAMs for the mission.

NextSpaceflight (https://nextspaceflight.com/launches/details/7539); updated April 15:
Launch NET April 22, 22:40 UTC
Kennedy LC-39A
ASDS landing

Projected ASDS availability would place JRTI as this launch's ASDS.
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: zubenelgenubi on 04/15/2024 04:59 pm
Which first stage will be used for this launch? (semi-rhetorical question)

Falcon 9 first stages are now apparently cleared for use up to twenty times for non-crewed launches, although that number is apparently more restricted for Cargo Dragon or Cygnus than these other payloads.

1064.6 and 1065.6 are the Falcon Heavy side boosters for Europa Clipper.  1072.1 and 1086.1 are assigned as the Falcon Heavy side boosters for GOES-U.

1073.15 and 1076.13 may undergo modifications to become Falcon Heavy side boosters for a future launch, but both are currently available for "single-stick" launches.

Available first stages, with UTC date of most recent recovery:
1077.12  Mar 10 Starlink 6-51
1080.7    Mar 21 Starlink 6-52
1060.20  Mar 24 Galileo-FOC Flight 12
1078.9    Mar 25
1076.13  Mar 30
1067.19  Mar 31

Edit April 22: It's B1078.9.
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: zubenelgenubi on 04/17/2024 02:20 am
Edit: Looks like SpaceX is indeed proceeding with Starlink 6-53 per NOTAMs for the mission.
Do we have NOTAMs for this launch?
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: Galactic Penguin SST on 04/17/2024 02:23 am
Edit: Looks like SpaceX is indeed proceeding with Starlink 6-53 per NOTAMs for the mission.
Do we have NOTAMs for this launch?

F1438/24 NOTAMN
Q) YMMM/QWMLW/IV/BO/W/000/999/1611S08231E647
A) YMMM
B) 2404230030 C) 2404290253
D) 2404230030 TO 2404230524
   2404240005 TO 2404240459
   2404242340 TO 2404250434
   2404252314 TO 2404260408
   2404262249 TO 2404270343
   2404272224 TO 2404280318
   2404282159 TO 2404290253
E) ROCKET LAUNCH WILL TAKE PLACE
FLW RECEIVED FROM GOVERNMENT OF UNITED STATES OF AMERICA:
HAZARDOUS OPS WILL BE CONDUCTED FOR ATMOSPHERIC RE-ENTRY AND
SPLASHDOWN OF LAUNCH VEHICLE FALCON-9 STARLINK 6-53
WI THE FOLLOWING
AREAS:
2033S 07500E
0746S 08927E
0853S 09228E
2422S 07500E TO BEGINNING
F) SFC G) UNL


A1303/24 NOTAMN
Q) FAJO/QWMLW/IV/BO/W/000/999/4142S02856E999
A) FAJO B) 2404230030 C) 2404290253
D) 23 APR 0030-0524, 24 APR 0005-0459, 24-25 APR 2340-0434, 25-26 APR
2314-0408, 26-27 APR 2249-0343, 27-28 APR 2224-0318, 28-29 APR
2159-0253
E) AREA BOUNDED BY (4256S 00224W, 4045S 00221W, 3210S 05700E, 3515S
05700E): SPACEX STARLINK 6-53 ROCKET RE-ENTRY OPS TAKING PLACE.
APPLICABLE AIRSPACE DOWNGRADED TO CLASS G.
F) SFC G) UNL


A0088/24 NOTAMN
Q) FIMM/QRALW/IV/NBO/W/000/999/2530S06515E999
A) FIMM
B) 2404230030 C) 2404290253
D) 23 0030-0524
24 0005-0459
24 2340-2359
25 0000-0434
25 2314-2359
26 0000-0408
26 2249-2359
27 0000-0343
27 2224-2359
28 0000-0318
28 2159-2359
29 0000-0253
E) STATIONARY ALTITUDE RESERVATION FOR HAZARDOUS OPERATIONS FROM SFC
TO UNL FOR ATMOSPHERIC RE-ENTRY AND SPLASHDOWN OF LAUNCH VEHICLE
SPACEX STARLINK 6-53 STAGE 2
WI AN AREA BOUNDED BY FLW COORD:
3210S 05700E
3012S 06109E
2033S 07500E
2422S 07500E
3216S 06310E
3515S 05700E TO BEGINNING
PRIMARY RE-ENTRY BTN 0030 AND 0524 ON 23 APRIL 2024
BACK UP RE-ENTRY BTN 24 APRIL 2024 AND 29 APRIL 2024 AS PER FIELD D.
F) SFC G) UNL).


CNS123W SEQUENCE CHECK FOR FIMPYNYX A --
  EXPECTED A0089/24 -- RECEIVED A0088/24
CNN038W DUPLICATE NOTAM
TRANSACTION ROLLED BACK, RETCODE = 14
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: zubenelgenubi on 04/17/2024 03:02 am
Starlink 6-52 launches at 22:40 UTC on its primary launch date, April 18, with 2nd stage re-entry beginning at the following 00:30 UTC.  This is the same form as seen above for Starlink 6-53.

Thus, the Starlink 6-53 NET launch time on April 22 UTC is also 22:40.
In fact a NOTAM for the 2nd stage re-entry zone fitting with this has been filed...and shows this is Group 6-52.

F1397/24 NOTAMN
<snip>
B) 2404190030 C) 2404250252
D) 2404190030 TO 2404190524
   2404200004 TO 2404200458
   2404202339 TO 2404210433
   2404212314 TO 2404220408
   2404222249 TO 2404230343
   2404232223 TO 2404240317
   2404242158 TO 2404250252
E) ROCKET LAUNCH WILL TAKE PLACE
FLW RECEIVED FROM GOVERNMENT OF UNITED STATES OF AMERICA:
HAZARDOUS OPS WILL BE CONDUCTED FOR ATMOSPHERIC RE-ENTRY AND
SPLASHDOWN OF LAUNCH VEHICLE FALCON-9 STARLINK 6-52
WI THE FOLLOWING
AREAS:
<snip>

Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (~22:40 UTC)
Post by: Ken the Bin on 04/17/2024 01:39 pm
NGA Rocket Launching notice.

Quote from: NGA
170853Z APR 24
NAVAREA IV 434/24(11,26).
WESTERN NORTH ATLANTIC.
FLORIDA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   222240Z TO 230311Z APR, ALTERNATE
   232215Z TO 240246Z, 242150Z TO 250221Z,
   252124Z TO 260155Z, 262059Z TO 270130Z,
   272034Z TO 280105Z AND 282009Z TO 290040Z APR
   IN AREAS BOUND BY:
   A. 28-39.00N 080-37.69W, 28-39.00N 080-28.00W,
      28-30.00N 080-10.00W, 28-24.00N 080-09.00W,
      28-21.00N 080-11.00W, 28-23.00N 080-19.00W,
      28-29.35N 080-32.49W.
   B. 26-15.00N 076-00.00W, 26-06.00N 074-58.00W,
      25-36.00N 074-03.00W, 25-23.00N 073-53.00W,
      25-09.00N 074-01.00W, 25-06.00N 074-16.00W,
      25-08.00N 074-38.00W, 25-18.00N 075-00.00W,
      25-58.00N 075-59.00W.
2. CANCEL THIS MSG 290140Z APR 24.//
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (22:40 UTC)
Post by: OneSpeed on 04/17/2024 10:28 pm
 
F1438/24 NOTAMN ...

NGA Rocket Launching notice ...

Maps from the combined notices. ASDS 604km downrange.
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (22:40 UTC)
Post by: zubenelgenubi on 04/18/2024 12:30 pm
Ben Cooper's Launch Photography Viewing Guide (https://www.launchphotography.com/Launch_Viewing_Guide.html); updated April 17 after Starlink 6-51 launch; my bold:
Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 18 at 6:40-10:40 p.m. EDT. A Falcon 9 will launch a Starlink batch on April 22 at 6:40-10:40 p.m. EDT. Upcoming launches include more Starlink batches. A Falcon 9 will launch two Galileo navigation system satellites for Europe on April 28. Upcoming launches include more Starlink batches.
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (22:40 UTC)
Post by: Ken the Bin on 04/18/2024 01:07 pm
NGA Space Debris notices (the same notice for two different Navigational Areas). As with 6-51 and 6-52, these notices covered a larger period of days than does the Rocket Launching notice.

Quote from: NGA
180556Z APR 24
HYDROLANT 829/24(57,61,71).
EASTERN SOUTH ATLANTIC.
INDIAN OCEAN.
DNC 01, DNC 02, DNC 03.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   2204Z TO 0529Z DAILY 21 THRU 30 APR
   IN AREA BOUND BY
   08-53.00S 092-28.00E, 07-46.00S 089-27.00E,
   30-12.00S 061-09.00E, 40-45.00S 002-21.00W,
   42-56.00S 002-24.00W, 32-16.00S 063-10.00E.
2. CANCEL THIS MSG 010629Z MAY 24.//
Quote from: NGA
180556Z APR 24
HYDROPAC 1270/24(57,61,71).
EASTERN SOUTH ATLANTIC.
INDIAN OCEAN.
DNC 01, DNC 02, DNC 03.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   2204Z TO 0529Z DAILY 21 THRU 30 APR
   IN AREA BOUND BY
   08-53.00S 092-28.00E, 07-46.00S 089-27.00E,
   30-12.00S 061-09.00E, 40-45.00S 002-21.00W,
   42-56.00S 002-24.00W, 32-16.00S 063-10.00E.
2. CANCEL THIS MSG 010629Z MAY 24.//
Title: Re: SpaceX F9 : Starlink group 6-53 : KSC LC-39A : 22 April 2024 (22:40 UTC)
Post by: Galactic Penguin SST on 04/19/2024 03:21 am
Ben Cooper's Launch Photography Viewing Guide (https://www.launchphotography.com/Launch_Viewing_Guide.html); updated April 17 after Starlink 6-51 launch; my bold:
Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 18 at 6:40-10:40 p.m. EDT. A Falcon 9 will launch a Starlink batch on April 22 at 6:40-10:40 p.m. EDT. Upcoming launches include more Starlink batches. A Falcon 9 will launch two Galileo navigation system satellites for Europe on April 28. Upcoming launches include more Starlink batches.
Ben now lists this as going from SLC-40:

Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 22 at 6:40-10:40 p.m. EDT.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: crandles57 on 04/20/2024 02:29 pm
https://www.fly.faa.gov/adv/adv_spt.jsp
has Worldview from VSFB on 24th but not this one on 22nd or 23rd. Guess there is still time to put it up on there if there was some uncertainty over which pad.

Edit: There now. That didn't take long.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: catdlr on 04/20/2024 08:06 pm
https://twitter.com/SpaceOffshore/status/1781764723710525538

Quote
Gav Cornwell
@SpaceOffshore
JRTI departs for Starlink 6-53!  - A super rapid turnaround.

Not certain what the record is for the time between delivering a F9 and departing for the next but 8 hrs and 15 mins must be close!
 
 🎥 http://nsf.live/spacecoast
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: catdlr on 04/21/2024 12:00 am
https://twitter.com/SpaceOffshore/status/1781826068329934937

Quote
Gav Cornwell
@SpaceOffshore
Departure! SpaceX's Bob is outbound to support Starlink 6-53. 📸 http://nsf.live/spacecoast
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: Ken the Bin on 04/21/2024 04:45 pm
L-1 weather forecast. 30%->80% 'Go' for April 22. >95% 'Go' for April 23. All Additional Risk Criteria are Low.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: realnouns on 04/22/2024 03:30 am
Signet Warhorse III + JRTI departed PC on Apr 20 @ 11:34am ET
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: realnouns on 04/22/2024 03:40 am
Bob departed PC on Apr 21 @ 7:21pm ET

https://twitter.com/SpaceOffshore/status/1781826068329934937

Quote
Gav Cornwell
@SpaceOffshore
Departure! SpaceX's Bob is outbound to support Starlink 6-53. 📸 http://nsf.live/spacecoast
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (22:40 UTC)
Post by: Ken the Bin on 04/22/2024 10:59 am
Primary launch opportunity = 2024-04-22 23:10:00 UTC per CelesTrak. (Presumably delayed from 22:40 because of weather.)

https://twitter.com/TSKelso/status/1782315792325071246

Quote from: T.S. Kelso
CelesTrak has pre-launch SupGP data for the @Starlink Group 6-53 launch from Cape Canaveral on 2024-04-22 at 23:10:00 UTC: https://celestrak.org/NORAD/elements/supplemental/table.php?FILE=starlink-g6-53. Deployment of 23 satellites 2024-04-23 at 00:15:06.340 UTC. Data for 6 backup opportunities also provided: https://celestrak.org/NORAD/elements/supplemental/.

https://celestrak.org/NORAD/elements/supplemental/

Launch: 2024-04-22 23:10:00 UTC. Deploy: 2024-04-23 00:15:06.340 UTC.
Launch: 2024-04-22 23:34:00 UTC. Deploy: 2024-04-23 00:39:06.340 UTC.
Launch: 2024-04-23 00:44:00 UTC. Deploy: 2024-04-23 01:49:06.340 UTC.
Launch: 2024-04-23 01:10:00 UTC. Deploy: 2024-04-23 02:15:06.340 UTC.
Launch: 2024-04-23 01:26:00 UTC. Deploy: 2024-04-23 02:31:06.340 UTC.
Launch: 2024-04-23 02:28:00 UTC. Deploy: 2024-04-23 03:33:06.340 UTC.
Launch: 2024-04-23 02:40:00 UTC. Deploy: 2024-04-23 03:45:06.340 UTC.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 22 April 2024 (23:10 UTC)
Post by: Ken the Bin on 04/22/2024 06:01 pm
Postponed one day per this cancel-and-replace NGA Rocket Launching notice.

Quote from: NGA
221636Z APR 24
NAVAREA IV 455/24(11,26).
WESTERN NORTH ATLANTIC.
FLORIDA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   232215Z TO 240246Z APR, ALTERNATE
   242150Z TO 250221Z, 252124Z TO 260155Z,
   262059Z TO 270130Z, 272034Z TO 280105Z
   AND 282009Z TO 290040Z APR
   IN AREAS BOUND BY:
   A. 28-39.00N 080-37.69W, 28-39.00N 080-28.00W,
      28-30.00N 080-10.00W, 28-24.00N 080-09.00W,
      28-21.00N 080-11.00W, 28-23.00N 080-19.00W,
      28-29.35N 080-32.49W.
   B. 26-15.00N 076-00.00W, 26-06.00N 074-58.00W,
      25-36.00N 074-03.00W, 25-23.00N 073-53.00W,
      25-09.00N 074-01.00W, 25-06.00N 074-16.00W,
      25-08.00N 074-38.00W, 25-18.00N 075-00.00W,
      25-58.00N 075-59.00W.
2. CANCEL NAVAREA IV 434/24.
3. CANCEL THIS MSG 290140Z APR 24.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:15 UTC)
Post by: Ken the Bin on 04/22/2024 07:48 pm
New L-1 weather forecast for the postponement. >95% 'Go' for both April 23 and April 24. All Additional Risk Criteria are Low.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:15 UTC)
Post by: zubenelgenubi on 04/22/2024 08:43 pm
Ben Cooper's Launch Photography Viewing Guide (https://www.launchphotography.com/Launch_Viewing_Guide.html); updated April 22; my bold:
Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 23 at 6:15-10:15 p.m. EDT. A Falcon 9 will launch a Starlink batch from pad 40 on April 26 around 7-11 p.m. EDT. A Falcon 9 will launch two Galileo navigation system satellites for Europe from pad 39A on April 27. Upcoming launches include more Starlink batches.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:15 UTC)
Post by: catdlr on 04/22/2024 10:39 pm
https://twitter.com/TSKelso/status/1782538805922414877

Quote
T.S. Kelso
@TSKelso
CelesTrak has pre-launch SupGP data for the
@Starlink
 Group 6-53 launch from Cape Canaveral on 2024-04-23 at 22:17:00 UTC: https://celestrak.org/NORAD/elements/supplemental/table.php?FILE=starlink-g6-53. Deployment of 23 satellites at 23:22:06.340 UTC. Data for 4 backup launch opportunities also provided: https://celestrak.org/NORAD/elements/supplemental/.

Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:15 UTC)
Post by: catdlr on 04/22/2024 10:49 pm
https://twitter.com/SpaceX/status/1782539743764647946

Quote
SpaceX
@SpaceX
Targeting Tuesday, April 23 for a Falcon 9 launch of 23 @Starlink satellites to low-Earth orbit from Florida → http://spacex.com/launches

Web Site: https://www.spacex.com/launches/mission/?missionId=sl-6-53

Quote
SpaceX is targeting Tuesday, April 23 for a Falcon 9 launch of 23 Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. Liftoff is targeted for 6:17 p.m. ET, with backup opportunities available until 9:25 p.m. ET. If needed, additional opportunities are also available on Wednesday, April 24 starting at 5:50 p.m. ET.

A live webcast of this mission will begin on X @SpaceX about five minutes prior to liftoff. Watch live.

This is the ninth flight for the first stage booster supporting this mission, which previously launched Crew-6, SES O3b mPOWER, USSF-124, and five Starlink missions. Following stage separation, the first stage will land on the Just Read the Instructions droneship, which will be stationed in the Atlantic Ocean.
B1078-9
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: catdlr on 04/22/2024 10:54 pm
SpaceX Broadcast Link on Twitter: https://twitter.com/i/broadcasts/1OdKrjZoWVAKX

Space Affairs YouTube (Re-broadcast):  https://youtube.com/watch?v=-gGzs9MSqq0

Replay supplied by The Space Dev's (15 min after the broadcast end):  https://youtube.com/@thespacedevs/videos

Summary Video provided by SciNews (15 min after the broadcast ends):  https://youtube.com/@SciNewsRo/videos

Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 05:51 am
https://twitter.com/NASASpaceflight/status/1782533983529574882
Quote
Upcoming launches, including one where SpaceX is set to achieve the 300th landing of a Falcon 9 booster.

By Martin Smith.
NSF Launch Roundup: SpaceX to land its 300th booster, NASA tests a solar sail, and China launches three more taikonauts (https://www.nasaspaceflight.com/2024/04/launch-roundup-042224/), April 22, by Martin Smith
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Steven Pietrobon on 04/23/2024 07:37 am
PDF of online press kit.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Ken the Bin on 04/23/2024 05:04 pm
NSF webcast (video id 3hRbq4XCPOw):

https://www.youtube.com/watch?v=3hRbq4XCPOw
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 08:11 pm
Ben Cooper's Launch Photography Viewing Guide (https://www.launchphotography.com/Launch_Viewing_Guide.html); updated April 23; my bold:
Quote
The next SpaceX Falcon 9 rocket will launch a Starlink batch from pad 40 on April 23 at 6:17-9:25 p.m. EDT. A Falcon 9 will launch two Galileo navigation system satellites for Europe from pad 39A on April 27 around 8:29-9:11 p.m. EDT. A Falcon 9 will launch a Starlink batch from pad 40 on April 28 at 5:50-9:50 p.m. EDT. Upcoming launches include more Starlink batches.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:06 pm
Noting overlapping Falcon 9 and Electron countdowns.

https://twitter.com/SpaceX/status/1782883226031448499
Quote
All systems and weather are looking good for today’s launch from Florida.

https://twitter.com/SpaceX/status/1782887896606994898
Quote
Fueling of Falcon 9 is underway at pad 40 for this evening's @Starlink launch.

NSF webcast
T-20 minutes vent

https://twitter.com/NASASpaceflight/status/1782891671933325566
Quote
LIVE: SpaceX Falcon 9 B1078 with the Starlink 6-53 mission out of SLC-40.

SpaceX also going for 300 booster landings.

https://youtube.com/watch?v=3hRbq4XCPOw

Quote
T-20 minute vent.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:13 pm
https://twitter.com/SpaceX/status/1782895242926285005
Quote
Watch Falcon 9 launch 23 @Starlink satellites to orbit.

Final minutes from SpaceX via Space Affairs
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:17 pm
Launch!
First stage ascent
https://twitter.com/SpaceX/status/1782896724580921609
Quote
Engines full power and liftoff!

https://twitter.com/NASASpaceflight/status/1782896717588754813
Quote
LAUNCH! SpaceX Falcon 9 B1078 launches with the Starlink 6-53 mission out of SLC-40.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:20 pm
MECO
Stage 1/2 separation
SEI-1
Fairing separation

https://twitter.com/NASASpaceflight/status/1782897291709313195
Quote
Staging 1-2.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Perchlorate on 04/23/2024 10:20 pm
Staging and fairing separation.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:22 pm
Stage 1 ballistic arc to apogee and fall
First stage entry burn
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Perchlorate on 04/23/2024 10:25 pm
Landing #300!!   ;D
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/23/2024 10:26 pm
Reentry and landing!

SECO-1 called and nominal orbit insertion called before the end of the webcast.

https://twitter.com/SpaceX/status/1782898782885339562
Quote
Falcon 9’s first stage has landed on the Just Read the Instructions droneship, completing Falcon’s 300th landing!

https://twitter.com/NASASpaceflight/status/1782898825767579826
Quote
Bullseye for the 300th landing of a Falcon 9 booster!
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Perchlorate on 04/23/2024 10:30 pm
Landing #300!!   ;D

Congratulations, SpaceX, on this CREDIBLE
achievement!

It would seem silly to call it INcredible--which means "incapable of being believed."

How can you "not believe" something when presented with 300 pieces of evidence?
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: catdlr on 04/23/2024 10:38 pm
https://www.youtube.com/watch?v=OprfAzGLtzE
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Galactic Penguin SST on 04/23/2024 11:01 pm
https://www.youtube.com/watch?v=JWX17U-_DdE
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: catdlr on 04/23/2024 11:10 pm
Thanks to zubenelgenubi, Galatic and Pete for the coverage.  A wonderfull milestone occurred today.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/24/2024 12:45 am
https://twitter.com/SpaceX/status/1782915406535282713
Quote
Deployment of 23 @Starlink satellites confirmed.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Galactic Penguin SST on 04/24/2024 01:50 am
https://twitter.com/SpaceX/status/1782923098658140336

Quote
Falcon 9 launches 23 @Starlink satellites to low-Earth orbit from Florida
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: zubenelgenubi on 04/24/2024 01:05 pm
https://twitter.com/TSKelso/status/1783030734359556346
Quote
CelesTrak has ephemeris-based SupGP data for all 23 satellites from the @Starlink Group 6-53 launch (2024-076) atop a Falcon 9 rocket from Cape Canaveral on Apr 23 at 2217 UTC: https://spaceflightnow.com/2024/04/23/live-coverage-spacex-to-launch-starlink-satellites-on-falcon-9-flight-from-cape-canaveral/. Data for the launch can be found at: https://celestrak.org/NORAD/elements/supplemental/table.php?INTDES=2024-076.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: jedijeff123 on 04/24/2024 04:00 pm
Viewed from Titan III rd
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: FutureSpaceTourist on 04/25/2024 10:30 pm
https://twitter.com/spaceoffshore/status/1783624092056219729

Quote
That's 9 landings for this booster but 300 overall for SpaceX! 🔥

Welcome back F9 B1078! Now do it again... 😈
🎥 nsf.live/spacecoast
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Lewis007 on 04/26/2024 06:29 am
https://twitter.com/JerryPikePhoto/status/1783613303622648103
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Lewis007 on 04/26/2024 06:29 am
https://twitter.com/JerryPikePhoto/status/1783622088684642507
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Lewis007 on 04/26/2024 06:29 am
https://twitter.com/JerryPikePhoto/status/1783622967156519372
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: Lewis007 on 04/26/2024 06:39 am
https://twitter.com/_mgde_/status/1783630297239593341
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: realnouns on 04/26/2024 11:35 am
Signet Warhorse III + JRTI + B1078 returned to PC on Apr 25 @ 6:16pm ET
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: shiro on 04/27/2024 05:03 pm
Some reusability stats for this launch (Starlink Group 6-53):

Booster B1078.9 turnaround time:
28 days 22 hours 35 minutes
(its previous mission was Starlink Group 6-46 on Mar 25, 2024 UTC).

FYI: median turnaround time for Falcon 9 / Heavy boosters is currently 40.25 days *
* – based on the last 30 launches, excluding new first stages.

Launchpad SLC-40 turnaround time:
4 days 23 hours 37 minutes
(the previous launch from this pad was Starlink Group 6-52 on Apr 18, 2024 UTC).

FYI: median turnaround time for SLC-40 is currently 5.08 days *
* – based on the last 30 launches.

The same type of stats for previous SpaceX launches may be found on this spreadsheet (https://docs.google.com/spreadsheets/d/1WwD3CzpKR6vNgYS3QlxoOK9WLi81fof9zRiXzGCnbwo/edit?usp=sharing) online.
Title: Re: SpaceX F9 : Starlink group 6-53 : CCSFS SLC-40 : 23 April 2024 (22:17 UTC)
Post by: realnouns on 05/01/2024 01:20 pm
Bob returned to PC on Apr 30 @ 10:41pm ET