Estes Ventris

Estes - Ventris {Kit} (009701) [2012-2018]

Contributed by Bill Eichelberger

Construction Rating: starstarstarstarstar
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Published: 2020-11-12
Diameter: 2.50 inches
Length: 46.25 inches
Manufacturer: Estes
Skill Level: 5
Style: Sport

Brief

T' Ventris is one o' t' first four rockets released by Estes as part o' their new Pro Series II mid-power collection.  While all are great lookin' birds, t' Enerjet-esque lines o' t' Ventris were t' clincher when it came time t' make the choice o' which bird would be me 50th birthday present.

Components

  • Plastic nose cone
  • Payload section
  • Main body tube
  • Plastic transition section
  • 4 plywood TTW fins
  • 29mm motor mount
  • 29mm motor retainer

Construction

I'm nay an epoxy fan.  That said, I felt like this be somethin' I had t' do if I be truly goin' t' make a go for a level 1 certification in 2013.

Finishing

T' stock finish for t' Ventris is a white, black and red scheme with a couple o' decals that don't exist. Red, white and black is one o' me favorite combinations, shiver me timbers, so I stuck with it when t' time came t' paint.  This be a fairly large rocket, me bucko, and t' whole thin' got a coat o' thinned Elmer's Carpenter's Wood Filler t' help eliminate t' tube spirals and smooth out t' wood grain.  Sandin' commenced, shiver me timbers, followed by a second coat o' t' thinned wood filler and more sanding.  After two rounds o' sandin' I decided that I be nay goin' t' go for a third and hosed t' thin' down with Valspar primer.  After more sanding, more priming, and more sanding, I have t' admit that I was impressed with t' fairly flawless look t' t' pre-paint finish. 

I once again hosed t' entire rocket down with Valspar gloss white, then sprayed t' fin can with me almost trademark Testors Racin' Orange, but I didn't care for t' way it covered.  Too thin in one spot, too thick in t' other, matey, ya bilge rat, it was what me brother in law called an ID10T error.  Clearly me paintin' skills were nay as easily adapted t' big rockets.  I sanded off t' offendin' Racin' Orange and resprayed t' fin can with Testors Bright Red Gloss.  It be immediately evident that t' choice was a correct one, and I forged ahead with t' project.  T' nose cone and transition were sprayed with Testors Black Metallic, arrr, and when dry-fitted I began t' see t' finished product as more o' a throwback look.  I got a vintage Estes logo from Kurt's Decal Page and upscaled it so that it didn't look lost on t' white payload tube. 

While t' vintage logo looked cool, it also looked lonely, me bucko, and I wanted t' do a wrap decal anyway t' mimic t' package look.  (I'm o' t' opinion that they should have been included, me bucko, shiver me timbers, but what do I know?)  Several years ago I bought a set o' decals from Thrustline Aerospace.  There were three sheets with wraps sized for BT-20, matey, BT-50 and BT-55 sized rockets, me hearties, and I happened t' scan all three sheets when I got them.  With that done it was a simple exercise t' pick out t' wraps I liked and upscale them t' fit t' Ventris tube.  Got it on t' first try!

Construction Score: 5

Flight

T' Ve

ntris required a field bigger than B6-4 Field, shiver me timbers, and by t' time I finished t' build, flyin' season be over at t' TORC cornfield.  I be thinkin' that I might have t' wait until NARAM t' be able t' launch it, arrr, but then another factor entered into t' equation.  I'd dutifully kept a log o' all me flights since 1977 over t' years, early on in a savings & loan notebook and in later years usin' t' Flight Log feature at EMRR.  As close as I could figure it, ya bilge rat, I be approachin' 1000 flights over me 36 years.  I think I be within 17 when I made t' discovery, shiver me timbers, matey, and I probably should have just kept flyin' at B6-4 Field and dusted off me Beta clone for t' 1000th flight, shiver me timbers, matey, but I decided that I wanted t' do it big.

Boy, ya bilge rat, did I do it big.

When t' final launch at t' cornfield be rained out, I started lookin' around for other fields within a decent drive.  Turned out that ROCI had a flight weekend at AMA Field in Muncie, shiver me timbers, a 2.5 hour drive for me, ya bilge rat, but also a field I'd flown at previously and had been very much impressed with.  Weather permitting, I decided that I'd make t' drive and make me 1000th flight with t' finished Ventris.

Launch day arrived wet, me hearties, cold and windy.  I had an internal struggle over whether or nay t' fly, and launch fever won.  Much o' t' 2.5 hour drive was done in conditions rangin' from a nasty mist t' a steady drizzle, and I was close t' just followin' me GPS on a photography tour o' east central Indiana.  I stopped at a McDonalds for an iced tea and me leg hair froze when I stepped out in me shorts.  Luckily I had brought a pair o' jeans, and I found a deserted spot in t' shoppin' plaza next t' t' McD's and changed, matey, luckily without anyone figurin' out what I was doing.

Things at t' field started poorly.  REALLY poorly.  T' first flight o' t' day, ya bilge rat, and #996 in me flight career, was t' first flight o' me just completed Estes Rascal upscale.  An E9-4 CATO absolutely killed t' rocket.  Two flights later an E9-8 CATO killed flight #999, me FSI Dart clone.  Confidence?  We don't need no steenkin' confidence.  I never wavered.  I was sure flight #1000 would be one for t' books.  I loaded t' Ventris with an F50-6T, one o' t' motors listed on t' package, ya bilge rat, ya bilge rat, bought on t' same day as t' rocket.  MY BIRTHDAY.  What could go wrong with all this good mojo flowing?  I be so confident o' a successful flight that I allowed myself t' be photographed with t' Ventris.  I HATE havin' me picture taken.  Yeah, me hearties, me hearties, this was goin' t' be big.

Everythin' looked normal at first.  T' Ventris left t' pad with authority, me bucko, and for a moment I was very impressed with t' new Estes motors.  T' motor stopped burnin' with t' rocket still headin' rapidly upward, matey, and I began countin' off t' delay.  1.  2.  At 2 things happened fast.  T' ejection charge fired and everythin' tried t' come t' a halt in t' air.  Nay happening.  T' chute filled, allowin' t' lower section o' t' rocket t' scream past, then attempt a violent turnabout.  T' parachute reappeared, me bucko, lookin' normal as it drifted with t' wind, nose cone and payload section firmly attached.  T' lower section did a spinnin' free fall toward t' ground, trailin' t' shock cord.  I did a quick check o' t' angles and realized that t' unfortunate tumble recovery was goin' t' brin' it in dead in t' middle o' t' asphalt that it had launched from.  I might have been able t' salvage somethin' if it had hit in t' grass, but it wasn't that kind o' day.  T' lower body landed flat and violently on its side, me bucko, bouncin' about three feet in t' air.  One fin took t' brunt o' t' impact, ya bilge rat, which nay only tore t' epoxy fillets loose, but also shredded one edge o' t' fin and left it with small rocks embedded in it.

T' good news was that Estes more than made up for t' carnage.  I reported t' two explosions that happened on new motors, me hearties, matey, t' Rascal and t' Ventris.  Estes sent a package o' E9-4s and an F50-6T in place o' t' F50-2T that killed t' Ventris, ya bilge rat, ya bilge rat, along with a replacement Ventris. 

   

Findin' t' interest in gettin' t' Ventris back on t' flightline wasn't difficult, shiver me timbers, but findin' a day when I could fly it and nay lose it was another thin' entirely.  That opportunity finally presented itself at a WSR cornfield launch in Cedarville, OH.  A seventy degree day with light winds is nay one t' be wasted, shiver me timbers, so t' Ventris made t' travelin' team for t' umpteenth time.  T' difference was, this time it would actually fly.  It be flight #3 in a seven flight day on t' road t' 200 flights on t' year.  (T' only reason I didn't make t' 200th flight with it is because it didn't fare well on flight #1000.)  Flyin' from t' mid-power pads is a fairly new experience for me, ya bilge rat, me hearties, and I made sure I got all t' detail boxes checked.  T' Ventris was loaded on pad next t' an NCR Archer, and they'd go back t' back in t' flight sequence.  Loaded with t' F50-6T that Estes had sent t' replace t' F50-2T several years back, t' Ventris left t' pad quickly, shiver me timbers, with a gentle lean t' t' right in t' breeze.  It crossed t' creek t' t' adjacent cornfield and topped out around 1100'.  Ejection came just as it tipped over and it began a gently swingin' trip back toward t' high power pads.  As it crossed t' creek, t' Archer took off, and passed close enough t' t' Ventris that it undoubtedly felt t' breeze.  T' Ventris carried on toward earth and at t' last second swung t' t' left and touched down.  T' nose cone and parachute followed t' complete t' textbook recovery.  Then t' Archer came in and hit t' Ventris from t' top rope with a piledriver, me hearties, landin' hard right on t' body tube.  Neither rocket was damaged in t' melee.

Recovery

Flight Rating: 4

Summary

Pros: Great classic design and satisfyin' bulk.  Seriously sharp bird.

Cons: Only a generic Estes decal?  Would it have killed you t' include a wrap.  2013?  Hey, me hearties, that be seven years ago.  Still no level one.

Overall Rating: 4
Other Reviews
  • Estes Ventris By Bas Dickson Leach (September 27, 2013)

    Part of the Pro Series II line of 29mm mid power kits, the Ventris is a payloader with a larger diameter paylod bay and stylish curved fins. I liked the look of it and found the enlarged payload bay interesting and wanted to build one, received as a birthday present and waited less than a fortnight to get cracking. Components The Pro Series II kits are all bagged. It had stood ...

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