Estes X-Prize Eagle

Estes - X-Prize Eagle {Kit}

Contributed by Jon Revelle

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Diameter: 1.64 inches
Manufacturer: Estes
Skill Level: 1
Style: Scale

EagleBrief:
Single stage scale model o' t' Vanguard Eagle spacecraft for t' X-Prize competition. Aye aye! I don't think t' real one got off t' ground.

Construction:
T' kit came in a plastic bag with a cardboard face card as with every other Estes kit. Avast! Well, blow me down! It contained:

 

  • 2 plastic nose cone halves
  • clay nose weight
  • 1 decal sheet
  • 1 12" chute
  • 1 rubber shock cord
  • 1 long BT-55 body tube
  • 1 sheet o' small balsa fins
  • 1 transition
  • 1 short BT-60 body tube
  • 1 launch lug
  • 4 plastic fin quarters
  • 2 plastic centerin' rings
  • 1 BT-20 Engine tube
  • 8 plastic display nozzles
  • 1 engine hook (18mm)
  • plastic disc t' attach 4 o' t' 8 display nozzles
  • instructions

T' instructions were typical Estes and very clear. It provided many illustrations and were easy t' follow and t' steps were in a good order.

T' ease o' build should definitely be a skill level 2 instead o' 1, shiver me timbers, mostly because o' t' plastic parts. Begad! T' nose cone was easy t' build, just insert t' clay and CA t' parts together. Begad! T' transition and fin can, however, took forever t' dry. Well, blow me down! Avast! I found t' fin can t' be kind o' difficult t' assemble.

For t' fin can, you first have t' assemble t' motor mount by pokin' t' engine hook through t' BT-20 body tube. Then gluin' t' 2 centerin' rings with plastic cement t' t' engine tube ends. Avast, me proud beauty! Ahoy! Next you have t' cement t' 4 fin halves together which again took forever t' dry. Arrr! Finally, use plastic cement t' adhere t' whole fin can into t' short BT-60 body tube. Begad! Nay a good idea for an impatient guy like me.

T' only supplies needed are some cement for wood and plastic, scissors, me bucko, regular glue, shiver me timbers, and sand paper.

Finishing:
Spray paint t' whole rocket gloss white then paint t' fins gloss black. Ahoy! T' last step is t' apply t' peel 'n' stick decals like t' face card. Aye aye! Aye aye! I didn't clear coat t' rocket nor used sandin' sealer because I'm very impatient.

Construction Rating: 4 out o' 5

Flight:
I have flown it only once on a C6-3. T' other recommended engines are: B4-2, arrr, B6-4, C6-3, ya bilge rat, C6-5. Well, blow me down! You need t' insert about 4 sheets o' waddin' and pack a 12" parachute.

Flight 1 it took off pretty slow but went very high. Well, blow me down! Arrr! It ejected about 2 seconds after apogee.

Recovery:
T' Eagle uses a 12" parachute. Estes has brought back t' checkerboard parachutes and rubber shock cords o' t' old days. Avast! T' Eagle came down pretty fast and I even lost one o' t' plastic display nozzles on landing.

Flight Rating: 4 out o' 5

Summary:
This isn't really a bad rocket, shiver me timbers, ya bilge rat, but some things could definitely be improved like t' fin issue and maybe a larger parachute.

PROs: Great flier.

CONs: Assembly o' t' fins and t' small parachute.

Overall Rating: 4 out o' 5

Other Reviews
  • Estes X-Prize Eagle By John R. Brandon III

    Brief: Another fine single stage scale model of an Ansari X-Prize competitor from Estes. Construction: The kit parts included a BT-55 body tube, a BT-60 body tube, a BT-20 motor mount tube, a wire motor-retainer hook, a mylar ring to retain the motor hook, a block of clay nose weight, a launch lug, a preassembled 12" parachute, a heavy 1/4" x 30" rubber shock cord, a ...

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