Continue Discussion 49 replies
June 2023

frank.tino

So, things are right where "they were " back in '57 in Project Blue Book …

June 2023

avi8tor.tom

The Truth is Out There.

June 2023

gliders

Re: the third paragraph - Scientists and researchers did what the committee was called to do, and now they are the victims here? Since when does the shouting of mobs influence the search for truth? LOL

I really want to get a look at that report featuring a microwave oven…

2 replies
June 2023

SeaKite.batteries

These photos are easy to explain. Example: if you film a jet very far away, it looks like it is hardly moving. If you film next to the runway, the jet could be a flash in your film and possibly out of focus. Distance, speed and respective are hard to determine in a film. Space is also littered with manmade space junk and natural debris from meteorites and small particles. Now you put a cameras in space traveling at a high speed, you are bound to pickup something. Even filming outside when not moving, bugs can ruin a photo.

Oh, as for visible intelligent life out there, if there were any - why would they bother coming to earth?

June 2023 ▶ gliders

John_H

I agree. Flying microwave ovens?

June 2023

Paul_Young

“Better Data” would by necessity have to consist of CNN or MSNBC conducting an interview with the “space aliens” operating these UAPs. Until then, any investigation is a waste of time same as Project Bluebook of decades ago. If indeed they are ETs, why would they bother snooping around this planet? Nothing here, move on.

June 2023

John_B

They way things are here, if an intelligent life form from another planet were to fly this direction, they would most likely fly PAST, not TO this ball of dirt ………and lock their doors.

June 2023

RichardKatz

“Most of the others were the result of innocuous encounters with common objects such as balloons or microwave ovens.” Microwave ovens? FLYING microwave ovens??? is this a typological error? Please explain how microwave ovens get launched and more than that maintain some sort of flight trajectory?
As for UAP, well to quote Robert McNamara “we don’t know what we don’t know”. And that will always be true, even in a finite universe.

1 reply
June 2023

edfix1

“…balloons or microwave ovens.”–stopped reading and went, “WTF?” An obvious error, probably involving a word processor program’s auto-error funtion in close proximity to an interstellar propulsion system. Or something.
Giggling aside, I really prefer UFO to UAP. Maybe I’m just old fashioned.

1 reply
June 2023 ▶ RichardKatz

edfix1

My guess is he meant microwave reflectors, but the word processor “corrected” it. I don’t use auto-error, because I want all typos to be my own.

June 2023

bgood_04

I’ve lost several microwave ovens that way. I think they were abducted…

June 2023

JohnMcNerney

I have never understood why someone felt the need to change the acronym from UFO to UAP. Why bother expending the time and energy to change it?

1 reply
June 2023

John_B

As for “microwave ovens” - unless that is indeed an autocorrect error, I believe it it is more of a (very successful) tongue-in-cheek author’s liberty by Mr Niles. Great job!

June 2023

Douglas_C

I don’t know if this is what NASA is referring to, but there was a famous story in Australia where a radio telescope was recording unexplained random radio bursts, which some theorized were from an intelligent source outside of our solar system. After many years and lots of study, it was determined (and demonstrated) to be the result of people opening a break room microwave oven door while it was on. Not an Unidentified Flying Object (UFO), but it was Unidentified Anomalous Phenomena (UAP).

2 replies
June 2023 ▶ Douglas_C

Jim_Kabrajee

That story made my day! Thanks Douglas C.

June 2023

Zeca

I’ve flown various microwave ovens. It’s not really aerodynamic, unless you leave the door open… However, it fits the category of UFO. Unidentified Flying Oven.

June 2023

svanarts

Many microwave ovens do have rotating saucers in them.

June 2023 ▶ Douglas_C

Skypark

Apparently, the Australia microwave oven incident was indeed discussed by the panel, which is how this found its way into the report. Point being that the various flavors of observation & targeting hardware in use today collectively utilize almost every variety of electromagnetic radiation, so anything that radiates might well pop up on some display or other.

1 reply
June 2023 ▶ Skypark

gliders

Ahh, NOW it makes sense. Sort of.

June 2023

gliders

My aviation mentor once told me “With enough power, anything can fly.” I suspect a microwave oven’s range would be limited by the length of the power cord though.

June 2023

N9909E

“No convincing evidence”. Seriously?

June 2023

jbrand

I have no dog in this fight one way or the other, but coincidentally I just read this article:

https://thehill.com/opinion/national-security/4030026-us-military-has-been-observing-metallic-orbs-making-extraordinary-maneuvers/

It’s interesting as the reporting is from The Hill, not the National Enquirer.

June 2023

John_H

UFO/UAP have been previously explained in a classic text by Christopher Buckley - Little Green Men. Highly recommended.

June 2023

jbmcnamee

It’s really sad when the mental pygmies in this country feel compelled to make threats of violence against responsible people doing things for the benefit of the country. Election officials all over the nation are being harassed and threatened while they try to conduct fair and impartial elections. This type of behavior threatens the very basis of a free and democratic society whether it involves elections or people volunteering to do research on somewhat controversial issues. Unfortunately it seems to be a byproduct of the internet generation and probably not much can be done about it.

June 2023 ▶ edfix1

avconsumer

https://www.theguardian.com/science/2015/may/05/microwave-oven-caused-mystery-signal-plaguing-radio-telescope-for-17-years

The story should have clarified that it was interference from a microwave oven, not an actual flying microwave oven. I actually own the only flying microwave oven, or did, until the trash collectors hauled it to the landfill after I launched it into the front yard.

1 reply
June 2023 ▶ JohnMcNerney

EltonInAtlanta

Because UFO = nut, and they don’t want to sound like nuts.

June 2023 ▶ avconsumer

Anderson_Dufty

Paul
Mate you are half the reason I subscribe to this newsletter and I love what you present and value your wisdom. However in this matter you are plain wrong. You are/were not the only owner of an unidentified flying microwave oven. I too have owned one such paranormal appliance: it got well and truly airborne when my apprentice rolled my work truck 20 years ago.
Maybe some of those scientists picked it up on radar?

June 2023

Anderson_Dufty

This is the best laugh I’ve had all this month, reading these comments.
Where would we be without microwave ovens?

July 2023

johnbpatson

I just about jumped out of my skin the last time I was at the receiving end of a full scale sonic boom as a French air force Rafel made its way to a Russian bomber in the channel.
Admittedly it was right over head but still. A neighbour swears it damaged his roof too.
Used to live in SW England, when every night you would get the distant booms as Concorde went supersonic over the channel – they were heard over a very wide area. Some people were convinced it ruined TV reception too.
Slightly off topic but came across in a throw away remark by an ex pilot, the fuel consumption of the German Starfighters from way back – 80 litres a second as they went to 40,000 feet in a ridiculously short time… The Lightnings of the RAF were similar. Speed needs huge amounts of fuel – how is NASA going to sell that one along with the supposedly quieter booms?

3 replies
July 2023

Dexter_Morgan

Sometimes things are just so freakin cool you can’t just not do them. I’ve heard sonic booms as a kid. Go fast NASA.

July 2023

charral

Bring them on guys. I’ve always loved hearing the sound of someone hauling a$$. Even tho it takes lots of $$$.

July 2023

online

Couple of fighter jets shot past in Petra, Jordan and the boom was quite impressive. They were pretty low, maybe 1500ft.

July 2023

bgood_04

In the 60’s the Air National Guard flew F102 then F106’s out of Fresno Air Terminal. The sonic booms would shake the plate glass windows in the den as they went supersonic shortly after takeoff. Never heard of any damage because of it but it was an impressive sensation.

1 reply
July 2023 ▶ johnbpatson

avi8tor.tom

We’ll use green fuel. Oh yeh . . . that was the old 100/130 octane av-gas.

July 2023

jmajane

I don’t think supersonic transports are practical. I am all for government doing basic research and this is a good program but I feel that nothing will come of it.

1 reply
July 2023 ▶ johnbpatson

cdrkit1

The requirement to stay in afterburner to maintain supersonic flight, using excessive amounts of fuel, is no longer necessary. The F-22 can “supercruise”, coming out of afterburner once past the sound barrier. Newer, more powerful engines on commercial aircraft, may make supersonic flight viable.

1 reply
July 2023 ▶ jmajane

sbssmike

Okay Eeyore.

1 reply
July 2023 ▶ bgood_04

wally

I can see the 106 going supersonic shortly after takeoff, but not the 102.

July 2023

Skypark

Being longtime neighbors of Edwards AFB, we are used to sonic booms. Even so, an unusually loud one with a “sharp” onset can still make us jump out of our skins. The more they can make it sound like a soft “thump” the better.

Presumably, less energy going into creating the shockwave would reduce fuel consumption also, but that’s still going to be the elephant in the room.

1 reply
July 2023

craigamorton

They have been working on this thing for seven years - was supposed to fly in 2021. Every time someone drives in another rivet, they issue a press release. Didn’t North American build the XP-51 in five months? With pencils and slide rules?

1 reply
July 2023 ▶ Skypark

lstencel

Having spent 27 years living ON Edwards AFB, in Palmdale and the AV, the sonic booms never really bothered me. Startle … maybe. The USAF did use the SR-71, et al, to scare bad boys, though.

There is a small area of homes that were built adjacent to the departure end of runway 22 at Edwards in the 50’s. They were specially built and instrumented to test/measure the impact of the shock waves on the various kinds of structures. After that testing was completed, base personnel asked to live in them so the “P” area was instituted. The large P1 house on a knoll was used as a ‘party’ house available for rent for special affairs. They’re all still standing half a century + later.

Several people here APTLY point out that going supersonic – irregardless of the reduction in sonic boom overpressure wave – requires a lot of fuel. Further, the BASIC research on the pressure reduction theories was ALREADY DONE … 20 years ago. Northrop Grumman built the SuperSonic Boom Demo (SSBD) airplane out of a worn-out F-5 aggressor airframe in St Augustine. That DARPA / NASA / NAVY program airplane was flown against an unmodified F-5 right there at NASA Dryden (now Armstrong) on Edwards. The theory worked and the airplane is now at the Valiant Air Museum on the Titusville, FL airport. Why they’re now spending $247M more of our tax dollars to refine the idea is both wasteful AND ridiculous. This cost should be borne by the companies seeking to build such a ridiculous unneeded gas guzzling airplane so fat cats can save a few minutes of flight time.

As I have commented ad nauseam, one office at NASA Armstrong is paying to build this non-“green” airplane while another was trying to build an equally ridiculous $87M ($47M over run) X-57 “Maxwell” to ‘save’ the planet. After that expenditure, the project was abandoned due to immature technology recently. I guess they’re showcasing this airplane in ‘green’ status so the slow learners around us think it too will save the planet. It won’t.

It’s time to put these Government entities on a VERY LEAN MONETARY DIET !!! The X-57 and X-59 Programs have cost taxpayers a third of a BILLION dollars … for what? What’s on first? Who’s on second?

1 reply
July 2023 ▶ johnbpatson

f4gary

Full AB in the F4 was 100lbs/sec. You could watch it tick off.

1 reply
July 2023

Butch_Gilbert

Who’s on first, what’s on second, I don’t know is on third.

July 2023 ▶ f4gary

Roger_Mullins

That is about 15 gallons per second…imagine the fuel delivery lines and pumps to get that much moving into the engine. Crazy stuff…oh, but you do go fast.

July 2023

RichardKatz

The perfect world doesn’t exist. Governments, large corporations, individuals all make what look like in retrospect, poor decisions. But it’s (usually) fun to read the comments here…sort of like the comments that have probably been made whenever guys get together to do whatever, from sitting at a counter in a diner, to chatting in the bleachers of a game somewhere.

July 2023 ▶ cdrkit1

500ks

The next batch of Concorde (never built) didn’t need an afterburner at all. See ‘Concorde-B’.

July 2023 ▶ sbssmike

billthedog

That was unnecessary and snotty

July 2023 ▶ craigamorton

mphelps

Sort of. They did piggy-back on NACA’s (taxpayer-funded) research on laminar flow for the wing; and bought Curtiss’s research on the belly-mounted radiator (with Meredith effect) for, as I remember, $60,000. I love Dutch Kindelberger’s reaction to the “designed in 120 days” press campaign: “Nobody ever pulled a rabbit out of a hat without carefully putting one there in the first place.”

July 2023 ▶ lstencel

mphelps

As I understand current boom-suppression activity, along with the aerodynamics of the actual aircraft, a lot of the research involves leveraging advanced atmospheric (“big”) data that would not have been available back then. They say it is possible now to accurately predict whether or not the now-aerodynamically minimized boom will reach the surface given prevailing atmospheric conditions (pressure, humidity, etc.). By mapping that, ATC and even cockpit displays could enable routing and altitude changes that would theoretically keep the boom from reaching the ground.
I imagine the cockpit display as looking like a weather radar display - as in “OK to fly here. Not OK over there, so let’s turn left 20 degrees.” Or, perhaps, climb or descend to a more “boomless-friendly” altitude.