Estes SR-71 Blackbird

Estes - SR-71 Blackbird {Kit} (1942) [2004-2010]

Contributed by Eric Miller

Construction Rating: starstarstarstar_borderstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Diameter: 0.98 inches
Length: 19.00 inches
Manufacturer: Estes
Skill Level: 2
Style: Scale

Rocket PicBrief:
This is a model o' t' United Stated Airforce 1962 spy reconnaissance plane. Aye aye! Blimey! Still t' fastest and highest flyin' plane in t' world.

Construction:
When I opened t' box I be mesmerized at all t' pieces t' t' blackbird and a few I never used before. This is a Estes Challenger level kit. Begad! Arrr! An appropriate classification since it was. Ahoy! This kit can be built with a ruler, matey, hobby knife and white or yellow glue. Avast! Blimey! I recommend yellow and white glue but more on that later.

T' reason this rocket is so challengin' is that it is a airplane design nay a rocket design. Begad! T' two most frustratin' features for me were t' paper shroud and t' fin alignment. Avast! Well, blow me down! T' paper shroud is what makes t' rocket look like t' Air Force plane. Aye aye! There are actually two shrouds. One goes over t' top o' t' rocket and t' other t' bottom. Ahoy! My trim job on t' shrouds be were I messed up. Arrr! Aye aye! Use white glue after you trim t' shrouds because yellow sets up t' fast and you need t' micro adjust t' shrouds t' get a good look. Since I trimmed t' shrouds too much I had gappin' were t' left and right nacelles went. Ahoy! T' fin alignment is also tricky because you cut out a little piece o' paper from t' Estes instructions and that's all t' assistance you get. Aye aye! Make sure t' use yellow glue on this part for faster set up. Also be cautious joinin' t' balsa fins t' body tube and nacelles t' ensure proper alignment. Begad! Also be extremely cautious trimmin' and sandin' balsa parts or you will get gapping.

Finishing:
T' rocket is nay yet finished. Begad! I am dissatisfied with t' looks. Arrr! I have primed t' rocket grey and need t' fill in some gaps with wood putty. I am goin' t' fly t' rocket before finishin' t' see if t' Blackbird is stable.

Construction Rating: 3 out o' 5

Rocket PicFlight:
T' SR-71 flew great for all t' balsa hangin' off o' it. Arrr! That really surprised me, that's why I left t' paint job off o' it, I thought for sure it would be bottom heavy. Avast, me proud beauty! Avast! But I did put plenty o' nose weight in t' nose cone. Because o' all t' wood on it it really reacts t' weather cocking.

I had two excellent flight for this bird but I gust o' wind carried it into a pine tree on t' second flight. Well, shiver me timbers, blow me down! Blimey! A unbelievably nice gentleman climbed t' pine tree t' get it back for me. Ahoy! Blimey! I should have gave him a reward.

Flight Rating: 4 out o' 5

Summary:
If you like buildin' challengin' and historically accurate aircraft then t' Estes SR71 Blackbird is for you. Very challengin' t' build , but some very rewardin' flights, shiver me timbers, shiver me timbers, plus t' bonus o' havin' in your rocket collection t' fastest plane on earth!

Overall Rating: 4 out o' 5

Other Reviews
  • Estes SR-71 Blackbird By Hank Helmen (November 20, 2008)

    This is the Sport Scale SR-71 Blackbird Model Rocket. It is an 18mm motor with parachute recovery Estes challenge kit. The SR-71 was designed at the famous "Skunk Works" with a mission of high alititude reconnaissance! The Blackbird kit comes in a box with a color picture of the built kit on the outside. I built kit number EST-7003. It is labeled as a "Challenge" kit series with a skill ...

  • Estes SR-71 Blackbird By Jon Revelle

    This is a scale model of the world's fastest jet. Estes brought it back in 2003 along with some other military rocket kits. This one was the original vintage version that was given to me by my neighbor. He said he built it sometime in the 1970s, it was missing fins, and in need of a parachute. The newer ones come in a bag with: 1 BT-50 body tube 2 shorter BT-50 body tubes 1 nose ...

  • Estes SR-71 Blackbird By Paul Altman

    Estes - SR-71 Blackbird ( Contributed - by Paul Altman)  The SR-71 comes boxed like most Estes Challenger series kits. It is a level 3 and they aren't kidding but well worth the time. First thing you should do is look at the directions very carefully and note the pictures. Very important for the nose cone to fit well. I personally did not like the way you glue the fins together in ...

Flights

Comments:

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D.S. (January 1, 2001)
I agree with everyone else about the construction of this kit. I found it much more satisfying to upgrade the engine to accommodate a 24mm motor. With just a tad more weight in the tip of the nose, and replacing the parachute with a streamer, it flies like a dream under D-12 power. I had much more fun flying it like this!
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C.S (April 1, 2001)
This is a great kit, I am sorry it went by the wayside. I had numerous SR 71's. I added a 24 mm mount to one of mine and some corresponding nose weight and it goes great, out of site flights. Good reviews.
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L.Z. (July 1, 2001)
This is one of my favorite rockets to watch fly. I enjoyed building it and flying it, The kit has only one snafu which will reveal it's self over time due to wear and tear. After repeated launches mine started to grab a bit of air where the shroud meets the nose cone. This usually happens on the initial acceleration and will result in slight, (usually less then 1") tear in the shroud. Visual effects can be interesting as the tear can cause the rocket to proceed horizontal shortly after leaving the rod. I have had this happen twice out of a dozen flights. In both cases the rocket still had good chute deployment and recovery. I am still working on a fix.
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R.F. (July 1, 2001)
I had this rocket for 7 years and had a lot of launches with it. Tricky to build, but the results were very satisfying with a cool looking rocket. It did like to windcock, but was a fun rocket to launch and watch. It seemed to work best for me with C6-5 engines. One day, though, the 'chute didn't eject and the rocket was a lawn dart. the nose impacted, crushing the front body tube, which spelled the end of my favorite rocket.
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M.K. (July 1, 2001)
I love this rocket. It flies straight up in to the air glides of a few seconds then comes back to the ground. The only hard part is making and attaching the wings.
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G.M.K. (November 24, 2005)
Good review and many helpful tips. This is a very difficult bird to build but very rewarding when completed! Many people see it and ask if I modified a plastic model to fly. Have had four flights so far with mixed chute deployment. Have noticed that when it doesn't deploy fully the rocket body seems to go horizontal and does a flat spin on the way down. A good streamer may be the best recovery device for this one! I think I am going to try that next flight.

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