Author Topic: Firefly Space : Company and Development General Thread  (Read 485041 times)

Offline textbookwarrior

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Offline Steven Pietrobon

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The article says the Blue Ghost lander is now scheduled for a 2024 landing.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Online zubenelgenubi

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It's now May.  Any new news regarding the launch schedule (from a source that can be discussed on a public-side thread)?
Edited
CNBC, Rocket builder Firefly aiming for second launch attempt in May, raises $75 million [Mar 22]
Quote
With the move [divestment] complete, [Firefly CEO Tom] Markusic said the company now has “full access to our facilities to go back and launch.” Firefly will next transport its second Alpha rocket from its headquarters near Austin, Texas, to California, and aims to launch as soon as it can.

“We think it’ll take us about eight weeks from here to launch -- so in May is our target,” Markusic told CNBC.
« Last Edit: 05/21/2022 02:29 pm by zubenelgenubi »
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Offline ZachS09

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I would blindly guess either the second or third week of May.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online zubenelgenubi

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No new news.
Second Alpha launch NET June?
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Online gongora

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0906-EX-ST-2022
FCC filing for Flight 3, NET August.  VCLS-2 flight.

Starling 1-4 (4x 6U)
KUbeSat-1 (3U)
SOC-i (2U)
OwlSat (1U)
CatSat (6U)
MESAT1 (3U)
REAL (3U)
R5-S4 (3U)
« Last Edit: 05/17/2022 01:49 am by gongora »

Offline Dmitry_V_home

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Hey, gentlemen! Did anyone notice when Beta's payload rose from 8 tons to 11 tons?
https://firefly.com/beta/

Offline RocketLover0119

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« Last Edit: 05/21/2022 10:43 pm by zubenelgenubi »
"The Starship has landed"

Offline edzieba

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Updated Payload User's Guide (also attached): https://firefly.com/wp-content/uploads/2022/05/Alpha-PUG-3.1.pdf

Some interesting notes:
- Confirmation of linerless tanks (I think this has been mentioned in interviews before though)
- Beautiful engine packaging in the aft end with the 'lowered' LOX manifold tucked beneath the tank dome to feed the inverted pumps and the engines tucked up against the sides of the dome.
- 'Hot Gas Stage Separation', an unelaborated mystery.

Offline niwax

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- 'Hot Gas Stage Separation', an unelaborated mystery.

Separation by tank venting?
Which booster has the most soot? SpaceX booster launch history! (discussion)

Offline edzieba

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- 'Hot Gas Stage Separation', an unelaborated mystery.

Separation by tank venting?
Tank venting, gentle hot-staging, separate chemical gas-gen, long bleed line from first stage engines, GOX vent from second stage engine startup, etc. Too many options.

Offline Asteroza

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- 'Hot Gas Stage Separation', an unelaborated mystery.

Separation by tank venting?
Tank venting, gentle hot-staging, separate chemical gas-gen, long bleed line from first stage engines, GOX vent from second stage engine startup, etc. Too many options.

Ullage gas powered pneumatic pushers?

Offline FutureSpaceTourist

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https://twitter.com/firefly_space/status/1531668526418825217

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🌕 Lunar Update: More hardware coming to fruition as our partner @SolaeroTech delivered the three flight solar panels that will support our Blue Ghost M1 landing on the Moon early 2024. Learn more about our @NASA sponsored mission. https://firefly.com/blue-ghost/

Offline FutureSpaceTourist

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https://arstechnica.com/science/2022/06/after-9-difficult-months-firefly-is-set-to-take-its-next-shot-at-orbit/

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After 9 difficult months, Firefly is set to take its next shot at orbit
The launch company is targeting mid-July for Alpha's next launch.

by Eric Berger - Jun 2, 2022 2:08pm GMT

Nine months have passed since Firefly's Alpha rocket launched for the first time, lifting off from Vandenberg Space Force Base in California. Unfortunately, one of the rocket's four main engines failed about 15 seconds into the flight, and the rocket was lost about two minutes later.

The period since then has been a difficult one for the company and its founder, Tom Markusic. In addition to dissecting the cause of the Alpha failure, Firefly also ran afoul of rules set by the Committee on Foreign Investment in the United States, CFIUS.

Offline Conexion Espacial

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I publish information in Spanish about space and rockets.
www.x.com/conexionspacial

Offline FutureSpaceTourist

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https://twitter.com/firefly_space/status/1535000384057622528

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🌕 Lunar Milestone:  The full-scale structural model of our Blue Ghost Lunar Lander is a sight to behold. The team is finishing the final assembly and getting it ready for transport to a test facility for environmental testing. #ToTheMoon

Offline playadelmars

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Nice, although interesting to see this still making forward progress with funding crunch of public startups and the need to get to orbit asap

Offline trimeta

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Nice, although interesting to see this still making forward progress with funding crunch of public startups and the need to get to orbit asap

Don't they have a NASA contract for that lander? They can't just abandon it.

Offline Daniels30

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News: Tom Markusic is stepping down as Firefly Space
 CEO. He will transition to full-time board member and Chief Technical Advisor.

A search for a new CEO is underway. In the interim, Peter Schumacher, partner at AE Industrial Partners will serve as CEO.



https://twitter.com/payloadspace/status/1537186994932985856

“There are a thousand things that can happen when you go to light a rocket engine, and only one of them is good.” -
Tom Mueller, SpaceX Co founder and Propulsion CTO.

Offline Tomness

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News: Tom Markusic is stepping down as Firefly Space
 CEO. He will transition to full-time board member and Chief Technical Advisor.

A search for a new CEO is underway. In the interim, Peter Schumacher, partner at AE Industrial Partners will serve as CEO.



https://twitter.com/payloadspace/status/1537186994932985856
That's not good.

 

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