Archive for » 2009 «

When, what to my wondering eyes should appear, But a miniature sleigh, and eight tiny reindeer

photo – Wright Flyer, originally uploaded by Jassy-50.

photo – Dornier D18, originally uploaded by Jassy-50.

Christmas Ornament, originally uploaded by lorienangelita.

photo – Flying Santa, originally uploaded by Jassy-50.

Category: Ars Gratia Artis  Tags:  Comments off

MacDonald & Associates: Marx “Gung Ho Commando Outfit” Ad (1966)

Men of my generation will doubtless wonder why toy companies pitched this cool stuff to our fathers, but Care Bears and Smurfs to us.

>

Category: Games  Tags:  Comments off

Christmas in New Zealand

From the National Library of New Zealand:

Photograph of their Royal Highnesses Queen Elizabeth II, the Duke of Edinburgh, and others during Christmas, Government House, Auckland, (25?) December 1953. Shows them just outside the house, in the garden. Broadcaster John Gordon is Father Christmas. The wife of the Mayor of Auckland Mrs J H Luxford, and Lady Norrie, stand behind the Royal couple.

Their Royal Highnesses Queen Elizabeth II, and the Duke of Edinburgh, during Christmas, Government House, Auckland. Dec 1953, originally uploaded by National Library of New Zealand.

Members of the 28 (Maori) Battalion eating Christmas Dinner in the desert, Nofilia (Libya), on Christmas Day of 1942. Shows soldiers in uniform sitting cross-legged on the sand around a make-shift table, drinking beer and eating food from tins.

Members of the 28 (Maori) Battalion eating Christmas Dinner in the desert, Nofilia, Libya. 25 Dec 1942, originally uploaded by National Library of New Zealand.

Father Christmas looking at a display of toys. On the table is a flyer (Poster) with message 'Health for the Children!, Will you help this Christmas by using Charity Stamps on your mail-matter.' Underneath are three stamps (2d, 1d, & 3d) with a child's photograph on each. Beneath the stamps is a message 'With each charity stamp goes the Christmas Goodwill gift of one penny to the fund for establishing Children's Health Camps. Help the child to fight against Tuberculosis.'

Santa Claus at a Public Health Camp. 1931, originally uploaded by National Library of New Zealand.

Christmas, Childrens Public Hospital, Newtown, Wellington.

Christmas, Childrens Public Hospital, Newtown, Wellington. ca 1928, originally uploaded by National Library of New Zealand.

Father Christmas being watched by children as he arrives on the jetty at the Chatham Islands with a bag of presents.

Father Christmas goes to the Chatham Islands. Dec 1951, originally uploaded by National Library of New Zealand.

Father Christmas in an aeroplane during a visit by him to the Chatham Islands.

Father Christmas goes to the Chatham Islands. Dec 1951, originally uploaded by National Library of New Zealand.

For more images, see the whole Flickr set.

Category: Historica  Tags:  Comments off

Remco “Flying Fox” Ad (1959)

A Christmas toy of yesteryear.  Why didn’t they make stuff like this when I was a kid?

Did we lose the required engineering knowledge, somehow?

RELATED: Fun for adults, too!

Flying Fox, originally uploaded by katzenfinch.

Category: Media  Tags:  Comments off

How to try too hard and fail

Follow the Globe & Mail‘s simple do’s and don’ts and presto, you too can be a formerly well-adjusted, seasoned professional trying awkward gambits to fit in with callow youngsters.

Category: Industria, Media  Tags:  Comments off

The first priority

…for any business ought to be “have a viable business model”.

For a bookstore it shouldn’t be that hard; try ah, selling more books.  That ought to work.

Category: Industria  Tags: ,  Comments off

A fawning, majestic “history of the Ewoks” lie

With apologies to Ghost of a flea for stealing the title.

avatar_navi

I am going to end up seeing Avatar, no doubt about it; I am also certain it is going to be visually stunning and adequately entertaining.  It is, however, going to fall prey to the usual Hollywood bowdlerisation of military priorities, strategy and tactics, which will prevent me from enjoying it fully.  The Powers That Be in La-La Land bank on the public’s ignorance of warfighting, and will undoubtedly show us advanced weaponry used without any regard for realistic operational doctrine.

This is why we see facepalm anachronisms like the light-speed-capable Millenium Falcon fighting off TIE fighters with WW2-style manually-targeted gun turrets, instead of an automated, precision-guided point defence system like a RAM launcher or Phalanx CIWS.  Also why the Wachowski brothers gave us manually-targeted APU suits in the Matrix sequels.  Radar and infrared seekers enabling BVR (beyond visual range) kills are a day-to-day reality for men and women in uniform today, but for the purposes of Hollywood’s increasingly tired storytelling, modern search, identification and targeting sensors just do not exist.  Similarly, combined-arms tactics in which naval, air and land assets launch a coordinated effort on a target are very rarely depicted.

Without having seen the film yet, and trying not to get into spoiler territory, here’s some other things I’ll bet you are not going to see in Cameron’s Avatar:

  • Active homing/self-guided weapon systems. Your radar- or infrared-guided projectile has a much better chance of hitting a fast-moving or visually occluded target than you do.

Why it’s important: Baseball players, on average, hit the ball in only one of every three appearances at the plate.  You need better odds than that when the baseball is capable of wiping out you and your squad-mates.  This is why bombers don’t carry human gunners for point defense anymore.  Human gunners use the highly inefficient spray-and-pray method; automated systems (i.e. guided missiles) can take out a target much faster, more precisely, at greater ranges, and with greater effectiveness.

Movies where it would have been useful: The entire Star Wars series; the entire Star Trek series; The Matrix sequels; anything featuring a starship or airborne vehicle of any kind.

  • Aerospace dominance systems. We all know what air dominance systems are, right?  Aerial weapon systems designed for Day One of a conflict, those that help allied pilots to drive the enemy from the skies, allowing the mud-movers (close air support) and trash haulers (airlifters) to keep the grunts on the ground alive.  Sorry helo drivers, but air dominance rides are never rotary-wing craft; in an Avatar xeno-exploration context, it ought to be an exoatmospheric fighter jam-packed with sensors and self-guided weaponry.

Why it’s important: If you can’t command the sky (or the space beyond it), you are going to have a hell of a tough time giving fire support, resupply and medevac to those on the ground.  Which means your ground war is going to be that much more difficult.  We can see from the Avatar trailers that the Na’vi have aerial steeds that they ride, and that those animals can be employed effectively against the humans’ slower utility rotorcraft.  An actual military force with a reasonable expectation of encountering aerial opposition would not deploy vulnerable transport and CAS aircraft without appropriate air cover.

Movies where it would have been useful: Starship Troopers, War of the Worlds, The Fifth Element, Stargate.

  • C4ISR systems. The orbital, aerial and ground-based command, control, communications, intelligence and surveillance assets that tell you where your forces are, where the enemy forces are, what his posture and readiness are, and so on.  When the USAF took out Abu Musab al-Zarqawi (Al Qaeda’s top man in Iraq) in 2002, it took just six minutes for a pair of F-16s to drop some precision-guided ordnance on him.  But in order to get the identification and tracking information to those F-16s, it took 6,000 hours (250 days) of Predator surveillance time.  Now imagine what that would mean in an xeno-exploration context.  Probably a GPS-like satellite constellation for precision surface navigation, another constellation for meteorological, radar, thermal, infrared and optical coverage, some kind of satcom system for ground units to communicate with orbital facilities, ROVs and UASes by the dozen, et cetera.

Why it’s important: If you don’t know what the enemy is up to, and where, you will have a tough time forming a game plan to deny him his objectives.  I’m sure Avatar will feature some kind of C4ISR systems (not least of which is the Na’vi clone/avatar itself!), but I would bet that they will fall short of even the basic capabilities USAF has deployed to Iraq and Afghanistan today.  Today’s assets can detect and track vehicles and individuals—by radar, infrared and optical means—collating data from multiple sources to build a detailed picture of that person or vehicle’s daily habits and haunts.  What do you want to bet that in Avatar, the Na’vi will undoubtedly be able to assemble a large group of personnel and equipment in order to engage in a climactic final set-piece battle, without the human military commanders spotting that sort of widespread preparatory activity and deciding to derail it?

Movies where it would have been useful: Empire Strikes Back, Return of the Jedi, Predator, Aliens, Starship Troopers, Jurassic Park, Escape from New York, Children of Men, War of the Worlds, The Matrix sequels.

  • Antiaircraft artillery. These are the mobile and fixed missiles and guns that protect friendly troop concentrations and ground installations from air attack.  Every decent-sized ground force carries at least rudimentary man-portable AAA missiles; larger concentrations will have dedicated AAA vehicles (which have radar guidance and do not depend on human reaction times and manual gunnery).

Why it’s important: If you cannot threaten the enemy’s close air support, then your ground elements can be attacked with impunity from the air, and there goes your whole mission.  Avatar‘s human troops should not be advancing without AAA support, especially in an environment in which everything—flora and fauna included—is hostile.  Why lose a bunch of your ground combat power to an alien archaeopteryx or pterosaur if you don’t have to?  Imagine what even a single LAV-AD could do to a half-dozen Na’vi on their flying mounts.  It wouldn’t be pretty.

Movies where it would have been useful: Empire Strikes Back, Return of the Jedi, Starship Troopers, The Matrix sequels, Stargate.

  • Indirect fire support. Artillery, king of battle.  Large guns firing projectiles on ballistic arcs in support of ground troops who need something, or someone, blown to bits.  Artillery exists to cause confusion and shock in enemy formations.  Usually placed in semi-secure areas out of the forward area, so that the gun crews are not in jeopardy themselves.  Close air support, although direct fire of a sort, is generally a longer-ranged proxy for artillery.

Why it’s important: Having overwhelming firepower that can be called upon quickly, and is not itself in close contact with the enemy, is an innately good thing.  Causing your enemy to drop what he’s doing and cower in a hole for a few minutes means that’s a few extra minutes you’ll have to either 1) get into a better position to kill him or 2) get out of Dodge.  It is important to note that scifi’s stupidest enemies (namely the evil Empire of Star Wars fame) never, ever fights with either close air support or indirect fire.  Small wonder that they always lose.  Similarly, expect Avatar‘s human bad guys to not bother with it.

Movies where it would have been useful: Empire Strikes Back, Return of the Jedi, Predator, Aliens, Starship Troopers, Children of Men, War of the Worlds, Stargate.

  • Armed overwatch. This is where a direct-fire element (aircraft, or for a small unit, a squad heavy weapon with a commanding field of fire) is assigned to provide supporting fire for a ground element conducting a patrol.  The idea is that if the ground element runs into trouble and needs to be helped out quickly, its fire support is already assigned, available and in the area.

Why it’s important: Because the enemy tends to be unpredictable.

Movies where it would have been useful: Empire Strikes Back, Return of the Jedi, Predator, Aliens, Starship Troopers, Escape from New York, War of the Worlds, The Matrix sequels, Stargate.

  • Fire and manoeuvre, cover and concealment. Hollywood heroes and villains alike rarely ever fight using terrain features.  Hollywood armoured vehicles never use hull-down or prepared firing positions, never fire on the move, never try to do anything other than plow forward in an easily predictable line and hope that the armour is enough to keep them alive.  Human tanks crews never, ever do this, except when appearing in movies.  Hollywood soldiers rarely fire from cover, and rarely move once engaged, preferring to pop their head and fire around the same corner sixteen times, despite the fact that any non-moron enemy would simply train his sights on where a head last appeared, and wait ten seconds for it to appear again.  Hollywood soldiers tend to stand out in the open and fire away from the hip, John Wayne style, regardless of the tactical situation.  I expect Avatar‘s human troops to wade in, human wave style, and not take any particular measures to use any sort of sane small-unit tactics.

Why it’s important: Repetition and predictability in battle is stupid.  It will get you killed.  You can test this for yourself in a non-lethal way at your local paintball field.  Don’t maneuver while firing; just fire from the same position repeatedly, with short intervals.  See how long it takes someone to paste you.

Movies where it would have been useful: Empire Strikes Back, Return of the Jedi, Predator, Aliens, Starship Troopers, Escape from New York, War of the Worlds, The Matrix sequels, Stargate.

As you can see, Hollywood’s more popular outings that feature squads of soldiers in sci-fi settings tend to deploy them with inadequate firepower, zero doctrinally-appropriate supporting forces, virtually no C4ISR to speak of, and the logistics chain is of course not even an afterthought.  I merely hope to be entertained by Avatar, but since the nature of Hollywood is to screw up military doctrine, I am sure it will have a lot of cringe-worthy scenes.  At least it will be pretty.  And if nothing else, it will have achieved its primary goal of drawing everyone (even the skeptics) into the theatre.

TANGENTIALLY RELATED: Speaking of facepalm, my wife could probably tell you that I have mastered the “implied facepalm“.  It’s a little more subtle but, executed carefully, conveys all of the gravity.

Category: Ars Gratia Artis  Tags:  2 Comments

DDB: Telus “Hippopotamus” Ad (2005)

This is my current ear-worm.

I have a general dislike of hippos, since they are the second most deadly animal in Africa (after malaria-carrying mosquitoes).  But Hazina here—a resident of the Greater Vancouver Zoo in Aldergrove, B.C.—is edited cleverly enough to appear cute and far less cantankerous than her wild cousins.

Category: Media  Tags:  Comments off

Ooops

An MQ-1B Predator from the 361st Expeditionary Reconnaissance Squadron takes off in support of Operation Iraqi Freedom, July 9, 2008. (U.S. Air Force photo/Tech. Sgt. Sabrina Johnson)

The Wall Street Journal has reported that our medieval enemies in Southwest Asia are able to grab live video feeds from unmanned aerial systems operating over Southwest Asia, using a cheap and readily available software package.

“Militants in Iraq have used $26 off-the-shelf software to intercept live video feeds from U.S. Predator drones, potentially providing them with information they need to evade or monitor U.S. military operations.

Senior defense and intelligence officials said Iranian-backed insurgents intercepted the video feeds by taking advantage of an unprotected communications link in some of the remotely flown planes’ systems. Shiite fighters in Iraq used software programs such as SkyGrabber — available for as little as $25.95 on the Internet — to regularly capture drone video feeds, according to a person familiar with reports on the matter.

…Last December, U.S. military personnel in Iraq discovered copies of Predator drone feeds on a laptop belonging to a Shiite militant, according to a person familiar with reports on the matter. “There was evidence this was not a one-time deal,” this person said. The U.S. accuses Iran of providing weapons, money and training to Shiite fighters in Iraq, a charge that Tehran has long denied.

…The difficulty, officials said, is that adding encryption to a network that is more than a decade old involves more than placing a new piece of equipment on individual drones. Instead, many components of the network linking the drones to their operators in the U.S., Afghanistan or Pakistan have to be upgraded to handle the changes.

– Gorman, Siobhan, Yochi J. Dreazen and August Cole.  “Insurgents Hack U.S. Drones.” Wall Street Journal, 18 December 2009.

If you are wondering how in the world this is possible, it is because the MQ-1 Predators and MQ-9 Reapers use unencrypted civil, not military, SATCOM links.  Earlier this year, when SecDef Gates and his acquisition czar John Young were busy putting the boots to the AF for failing to have 31 UAS CAPs over Iraq and Afghanistan, they were also busy killing funding for next-generation SATCOM upgrades, such as the Transformational Satellite (TSAT).

You see, USAF does not have the SATCOM bandwidth to host the UAS data feeds in-house, and it won’t until it has a full WGS (Wideband Global SATCOM) constellation on orbit.

The Predator and Reaper rely on commercial, unencrypted links, which could potentially be intercepted by someone. Much of the UAS control is also done on Ku frequency bands, a frequency intended for satellite control, not air-to-ground communications. As a result, UAS control is a low priority—and the Air Force risks not having assured access.

To overcome these problems, the Air Force recognizes that the future Wideband Global SATCOM satellite or similar technologies can provide the secure communication links. In addition, the service is looking at potential surrogate satellite networks using high-altitude aircraft, such as lighter-than-air vehicles, to provide a data link network node.

– Isherwood, Michael W.  “Roadmap for Robotics.” Air Force magazine, December 2009, p. 34.

The question I asked (back in April 2009) was “will it still make sense to flood the sky with an ever-increasing number of UCAVs if your ability to see their output is constrained by your network?”  Well, we now know that DoD’s solution to the constrained milcom network was to use civil assets instead.  And as we are finding out now, there is a cost to that.

(Hat tip to Neptunus Lex for spotting the story.)

Category: National Defence  Tags: , , ,  Comments off

There’s a Cessna for that

Ad, Cessna Aircraft Company.  Fortune magazine, April 1960.

Ad, Cessna Aircraft Company. Fortune magazine, April 1960.

The eagle-eyed Ghost of a flea sent this to me last month.  I see that printing salesmen, farm implement manufacturers and even (way in the back) industrial designers can cost-justify a single-engined high-wing monoplane as a part of doing business, but it is with no small sadness that I note there is no “I.T. Jerk” group way off in the back forty.

If only my high school guidance counsellor had a poster version of this ad on her wall, way back when.

Category: Aeronautics, Media  Tags:  Comments off