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Entries in ScaledComposites (43)

Friday
Jul152011

Burt Rutan (Scaled) Model 367 BiPod: Twin Engine Electric Hybrid With 4 Props!

Props not installed, BiPod 'hops' into the air for first flights  (photos: Scaled Composites)

 (5 pix)

 Oh, it's got two fuselages and 4 wheels too... would you expect anything less unusual from Burt Rutan with his last design project before he retired from Scaled Composites April 2011? If you know anything about the amazing and unique career of Burt, you know this is right down the middle for him!

 According to this Aviation Week article, the BiPod first flew on March 30th, but those were just 'hops' into the air via the driven rear wheels. I'm not sure the current status of flight testing or of the propeller installations. I'm sure more info will surface before long.

 

Scaled Model 367 with wings and outer tail panels removed for road testing 

 The Scaled Model 367 is unconventional on many levels. It's a roadable electric-hybrid aircraft for two people with an intended high speed cruise of 200 mph. It'll have two 450cc engines (one in each fuselage) powering generators designed to drive two 15kW motors at the rear wheels for 'road mode', and then four 15kW motors spinning props for flight mode. As the illustration below shows, two of those motors are mounted on the wings outboard of the fuselages, and the other two are mounted on the horizontal stab between the fuselages. There are also some small batteries in the nose to provide a little power boost when needed, and also to act as a short duration backup in the event of a total loss of engine power.

Click to read more ...

Monday
Jun272011

A Challenge From Brazil - The Speedy Record Setting CEA-308

Record setting CEA-308: 223 mph on 80 hp   (photo: CEA308Record.wordpress.com)

(6 pix and 1 video)

Here's an article by my friend Elliot Seguin, a project engineer and flight test engineer at Scaled Composites. It's on the Brazilian CEA-308 aircraft and the world records it set in December 2010 in the class for internal combustion powered landplane with a takeoff weight of 661 pounds or less. The article was originally written for the Scaled employee newsletter.

 This good looking little airplane may be the most exciting thing to happen in record setting in the last few years. This one off homebuilt recently took the time to climb to 3000m as well as the 3km, 15km, and 100km speed records for its weight class. It was built by students of the Center for the study of Aeronautical Engineering at the Federal University of Minas Gerais in Belo Horizonte, Brazil, directed by Professor Paulo Iscold.

 

The CEA-308, Pilot Gúnar Armin, and Professor Paulo Iscold

 The design phase started in 1999 as Paulo’s undergraduate project. The construction of the design started in 2000 and used wood and steel for the fuselage with white foam formed in between bulkheads and stringers which was carved to shape and covered with fiberglass. The wing is built-up wood ribs and a wood spar; like the fuselage the spaces between the wood parts were filled with white foam which was carved to shape and covered with fiberglass.

 

Early CEA-308 2 cycle engine installation - records were set with the Jabiru engine

Click to read more ...

Wednesday
May252011

Some Really Small Ideas From The People At Scaled Composites

Awesome electric RC Galloping Ghost by Justin Stinemetze at Scaled Composites

 (4 pix)

 The younger generation of avgeeks may not realize that Scaled Composites has that name because their primary mission back in the day was to build reduced sized (scaled down) prototype aircraft using simple and fast composite construction techniques. I'm guessing the aerodynamic data from an 85% scale prototype is probably 98%+ accurate in verifying the viability and performance of a design. Best of all, the reduced size and fast build composite construction get that data in your hands at a vastly reduced price. It's a fantastic concept - and another of the many game-changing ideas brought to the world of aviation by Scaled founder Burt Rutan.

 The work at Scaled has expanded over the years to include a wide variety of aerospace research and contract work, but sometimes the people working at this cool aviation oasis in the desert have some really small ideas. You know, like fun little RC aircraft ideas! In fact, many of the Scaled employees participate in an RC competition every Friday during morning break. How cool is that?!

 

Hardcore avgeeks! Scaled Composites employees playing with RC model aircraft

Click to read more ...

Monday
May232011

Elliot Seguin Of Scaled Composites Talks About Union College

 Elliot Seguin is still under 30 but he's living a pretty cool aerospace/aviation life. He's working for Scaled Composites as a project engineer and flight test engineer, and he's racing his own Formula One aircraft (Wasabi Air Racing) on the side at Reno. I've known Elliot for a couple years now and it's just great to see a passionate, enthusiastic young guy working hard to make cool things happen in the sky.

 This very well produced video gives a little insight into the drive and dedication Elliot exhibited in getting into Scaled. It's actually a promo fro Union College where Elliot got his education. I don't get out much, so as it turns out I didn't know of Union College, but knowing Elliot like I do, if he says it's a great school, I believe him. The video also gives that all important advice of how important it is to persevere in chasing after the things you want. If you're young and seeking an aerospace or aviation based life, put your head down and go for it... and don't give up til you get there!

 You might enjoy checking out my podcasts number 5 and number 7 - both are with Elliot and cover some of his Scaled experiences and air racing... including some interesting details in number 7 about the engine failures he encountered at Reno in 2009. And if you're looking for some info on some of the cool stuff happening lately at Scaled, check out the AirPigz Scaled Composites category. Yeehaw!

 

Elliot Seguin in the Wasabi Air Racing Cassutt

 

Wednesday
May182011

Stellar Video Of SpaceShipTwo First Feather Flight - Wow!

 Here's an amazing video of the recent Virgin Galactic feathered re-entry glide test - your opportunity to see how well the flight went is absolutely fantastic - awesome video! Congratulations all around to Virgin Galactic and Scaled Composites for their great work and such excellent results!

 

Friday
May062011

CoolPix: Scaled Composites Model 355 - Pilot Optional

Scaled Model 355 is now revealed as the Northrop Grumman Firebird (photo: jw2513)

 (click pic for hi-res)

 A few days ago there were some aviation news stories about a mysterious, apparent Rutan designed, UAV-looking flying machine that had been spotted flying near Beale Air Force Base north of Sacremento California. Today, much more info has been revealed about what this airplane is. It started life as Scaled Composites Model 355, and it first flew in February 2010. It's now officially known as the Northrop Grumman Firebird.

 The airplane is actually intended to compete with General Atomics Predator-to-Reaper class of unmanned aircraft, but the Firebird offers a unique twist: an optional pilot. As it turns out, the idea of using an onboard pilot when you want may be a pretty useful asset. Because the military and the FAA haven't really figured out how we will integrate unmanned aircraft with dense commercial airspace, the ability to transport or even operate the airplane with a real live pilot onboard becomes a potential selling point.

 To get a lot more detail on what all this means, check out today's story about the Firebird over at Aviation Week. And, while the airplane was built by the Northrop Grumman owned Scaled Composites, I think these days we need to realize that Burt Rutan has imparted a lot of his thinking into a pretty large group of people over the last 25 years, so the airplanes coming out of Scaled may look like his hands were directly involved, but thay may not have been. And of course, his recent retirement factors into this... we'll know better when we're looking at the Scaled airplanes that emerge in the next year or two.

 Lastly, be sure to click the pic above to examine it in hi-res. I always enjoy being able to see unique airplanes up close and in detail, but since I'm not gonna get the chance to see this airplane for real anytime soon, a picture like this one from flickr user jw2513 is a really nice substitute.

 

Wednesday
Apr202011

If You Speak German, You'll Love This Elektra One Video

 If you're like me and don't speak German... you'll still love this video since it gives some great visual insight into the sweet all-electric flying machine from PC-Aero in Germany. Not only do you see quite a bit of the first flight conducted back on March 19th (with the uber experienced former Scaled Composites engineer/program manager/test pilot Jon Karkow in the pilot's seat), but you see some of the load testing and other behind the scenes work done leading up to the first flight. I admit that I wish I spoke (or at least could understand) German so I could get an explanation of the 'snap' sound that was heard during load testing... tho obviously it wasn't something serious.

 The bottom line is that the Elektra One is off to a great start in PC-Aero's quest to eventually fly a two place and even a four place all-electric aircraft. From this summer going forward, it's going to be very interesting watching a wide range of electric powered projects take to the skies from all over the world. 

 

The PC-Aero Elektra One showing a real eagerness to climb on all electric power
 
Sunday
Feb202011

Message From Virgin Galactic: Have A Nice Day!

Pictures from the awesome Virgin Galactic flickr page

(click pic for hi-res) 'Have A Nice Day' where SpaceShipTwo attaches to WhiteKnightTwo

 As Virgin Galactic continues to have success with the free flights of SpaceShipTwo, I thought it would be fun to take a nice close look at the area on the mothership (WhiteKnightTwo) where the space craft attaches... mostly because it says Have A Nice Day!

 I find these kinds of details to be a very important connection to the reality of the human element - largely because no matter how complicated or challenging the tasks we seek to achieve, we're really all just human beings. It was really ccool to see that VG had this fab pic posted on their flickr page, and I figured you might enjoy seeing it! Be sure to click it to make it big so you can check out the details.

 (click pic for hi-res) Virgin Galactic SS2 and WK2 over Spaceport America - Oct 2010

 And this view of SpaceShipTwo attached to WhiteKnightTwo from back in October 2010, when the runway at Spaceport America in New Mexico was officially dedicated, gives an awesome view of these two very unique flying machines. According to the SS2 test summary page at Scaled Composites, 4 free flights have been made so far, with the most recent being on January 13, 2011. Here is the 'results' entry from that page for the flight: "All objectives achieved. Stall at aft CG. Evaluated flutter modifications to 250 KEAS. Envelope expanded to 3.8 g's. As part of the test objectives, the SS2 pilots vented water ballast just before coming in to land, which produced a visible contrail."

  Godspeed Virgin Galactic.

 

Monday
Nov222010

Burt Rutan And The Bede Aircraft Factory: 1972

Burt Rutan (middle) and the BD-5 at the Bede Aircraft Factory in 1972

 The aviation opportunities I had before I was even old enough to drive as a result of my dad's love for flying were pretty amazing. For example, to just scratch the surface, I was at the Reno Air Races 1968 thru 1970 (I was born in 1961), and at the last EAA Rockford fly-in in 1969 as well as the new Oshkosh location in 1970, and he taught me to fly at 13 in the brand new 1973 Citabria 7KCAB he bought... by the time I soloed in a glider on my 14th birthday, I had lived more aviation than most people get to in a lifetime. Thanks dad! He passed away January 10, 2009... please check out my tribute to Robert Clupper, my dad, and his amazing life in the sky.

 The whole BD-5 'Micro' revolution of the early 70's was a big part of my life as well. My dad had ordered kit #322 (out of 5,000+ that were eventually ordered) and we made several trips from Illinois to Newton, Kansas to check out the Bede Aircraft factory. The picture above is one my dad took on what might have been the first trip we had made there. It's pretty cool for a lot of reasons. It's cool because it shows the first of the all metal BD-5 prototypes (N501BD) with the newly configured 'stabilator' horizontal tail. The early V-tail proved to be nothing more than cool looking, and the subsequent change to the first generation 'standard' tail had also been full of complications. The solution was the larger, relocated 'flying tail'.

 The picture is also cool because the shorter guy on the right is Bede's new test pilot at the time, Les Berven. Les was not only sized very appropriately for the BD-5, but he was just crazy enough to be a good fit for the unusual 'Micro' flight test program. After the Bede years, Les went on to be the chief test pilot for the FAA's Northwest Mountain region. There, he flew Boeing aircraft during the certification process from the late 70's thru his retirement in 2001. Sadly, Les passed away shortly after retiring. This Seattle Times article on Les Berven gives some great info on his test pilot life.

 Lastly, and most notably, this is a cool pic because the guy in the middle, with the vertical striped shirt and biased striped tie, is Burt Rutan. When I look at the print date on the picture (July '72), it would appear that Burt had not been involved in the BD-5 program very long at this point. Burt's contribution to solving many of the 'issues' the BD-5 had was significant. Jim Bede has had some of the most unusual and potentially fantastic aviation ideas over the years, but there was often a gap between the genius of the ideas, and reality. It seems Burt's job at Bede Aircraft was to bridge that gap. Also, much of what Burt learned from the Bede years, both in aircraft design and business management, had a direct impact on the way he approached his own homebuilt aircraft business when he started the Rutan Aircraft Factory (which developed designs, but then only sold 'plans') in 1974.

 With Burt announcing that he will retire from being the Chief Technical Officer at Scaled Composites in April 2011, I thought this was a great time to start looking back at his most-amazing career in aviation. Watch for more little snippets of Burt's wild and interesting aircraft designs in the next few months. Also, you might want to check out this 2009 Air & Space interview with Burt Rutan - great stuff. 

 And hey, check out the pic below. Yep, that's me in the baseball cap at age 11, arms crossed and talking airplanes! The several trips we made to the Bede Aircraft factory thru the mid 70's gave me some fabulous exposure to this unique slice of aviation history. Check out some of my other BD-5 posts for a little more detail on one of the most interesting airplanes of all time.

Me in 1972 (11 yrs old) with one of the BD-5 prototypes at the Bede Aircraft factory

 

Monday
Oct112010

Video: VSS Enterprise First Flight - Phenomenally Nice Flying Machine!

 This video shows part of the amazing first ever free flight of SpaceShipTwo (VSS Enterprise) at the Mojave Air and Space Port on Sunday 10.10.10. In addition to seeing the spectacular moment of release from the mothership VSS Eve, you can sum up the status of this commercial space tourism venture thus far by watching the stunningly stable 'greaser' landing! As Burt Rutan stated afterward: "Pete was able to just kiss the ground with it... when you do that, and you've never flown the airplane before, you've never landed it, what that tells you is you've got a phenomenally nice flying machine."

 To Virgin Galactic and Scaled Composites, what more can you say than... BRAVO!