A pin falls off Virgin Galactic’s mother ship during most recent passenger flight
Virgin Galactic has notified the FAA that a pin fell off its Eve mother ship, carrying its SpaceShipTwo Unity suborbital spacecraft, during most recent passenger flight on January 26, 2024.
Virgin Galactic said the alignment pin fell from its VMS Eve mothership aircraft, the plane that carries VSS Unity aloft. The pin is used to ensure Unity is aligned to Eve when mated during preflight preparations. After takeoff, the pin helps transfer drag loads from Unity into the pylon and center wing section of the aircraft. The alignment pin detached after Unity separated from Eve, although the company did not state how long afterwards the pin came off. The pin, along with a separate shear pin fitting assembly, do not play a role in flight activities after the release of the spaceplane.
The FAA states it will do an investigation before permitting more flights, but we know from a recent GAO report that it does no such thing. It simply observes the investigation by the company involved, and then rubber stamps it afterward. Nor is this wrong, as no one at the FAA is qualified to do such investigations, unlike the engineers at the company.
The investigation however might impact the next flight. The company has said it intends to end flights using Unity after then next three, and then stand down as it replaces it with its next generation spacecraft. This incident might force that stand-down to occur sooner.
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Virgin Galactic has notified the FAA that a pin fell off its Eve mother ship, carrying its SpaceShipTwo Unity suborbital spacecraft, during most recent passenger flight on January 26, 2024.
Virgin Galactic said the alignment pin fell from its VMS Eve mothership aircraft, the plane that carries VSS Unity aloft. The pin is used to ensure Unity is aligned to Eve when mated during preflight preparations. After takeoff, the pin helps transfer drag loads from Unity into the pylon and center wing section of the aircraft. The alignment pin detached after Unity separated from Eve, although the company did not state how long afterwards the pin came off. The pin, along with a separate shear pin fitting assembly, do not play a role in flight activities after the release of the spaceplane.
The FAA states it will do an investigation before permitting more flights, but we know from a recent GAO report that it does no such thing. It simply observes the investigation by the company involved, and then rubber stamps it afterward. Nor is this wrong, as no one at the FAA is qualified to do such investigations, unlike the engineers at the company.
The investigation however might impact the next flight. The company has said it intends to end flights using Unity after then next three, and then stand down as it replaces it with its next generation spacecraft. This incident might force that stand-down to occur sooner.
Readers!
Please consider supporting my work here at Behind the Black. Your support allows me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Only now does it appear that Washington might finally recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
Better the USAF or USN than the FAA, both test attachment and separation of external stores from aircraft. You can see why here. https://youtu.be/fPTnmZ_HPAs?t=14 It as as simple as hit the switch and pickle ’em away