Rocket Fins
What types of rocket fins are best for going at high speed vertically?
Well, I’m going to be captain of my rocket team next year. I’m a freshman, and I kinda got this job by default. I know all the rocket basics (equations, calculus, drag, pressure, force, etc), but i want to know what type of rocket fin will enable my rocket to go fast at a vertical line. I am using a launch lug attached to a launching rod, and can use A and B engines (as many as i want). I know not to use inverted or canted fins because this decreases velocity, so what type of fins are best for shooting fast and far in a perfectly vertical direction?
4 fins at 90degrees are probably better. it would be easier to keep the nose up cos you would only have to deal with 2 planes rather than 3 fins where you’d have to use vector addition. if you know what i mean.
PJ swim w/ Rocket Fins
|
|
MILITARY MARINE ROCKET FIN SCUBA DIVING SNORKEL SZ L $56.98 |
|
|
Decal set for Buzz Corey rocket fins $28.00 |
|
|
U.S DIVERS AQUALUNG ROCKET FINS SCUBA SNORKELING $21.50 |
|
|
Aqua Lung U.S. Divers Rocket Fin W Extras! Fins $15.50 |
|
|
NICE US DIVERS ROCKET SCUBA DIVING FINS SNORKLE GEAR $19.99 |
|
|
MILITARY MARINE ROCKET FIN SCUBA DIVING SNORKEL SZ L $56.98 |
|
|
2 Estes #302227 Marking & Fin Attachment Guide Rockets $9.99 |
|
|
Airwaves 1/72 Scale. R.A.F. WWII Rocket Fins Detail Set $7.99 |
|
|
Bandito Model Rocket Kit 3-Fin Design Estes Number 0803 $7.65 |
|
|
IST Diving Fins – rubber rocket Size M Black $9.50 |
|
|
AQUO-LUNG U. S. DIVERS ROCKET FIN, ONE-SIZE FIT ALL $6.99 |
|
|
Water Rocket Fins Soda Bottle Parachute Recovery System $22.00 |
|
|
Scuba Diving Fins US Divers Rocket Brand NEW!!! $60.00 |
|
|
Seal Pro Scuba Diving Military Rocket Fins SZ L $59.98 |
|
|
Used Lego Light Gray Spaceship Fins Space Rocket $1.62 |
|
|
TAIL FIN FOR BUCK ROGERS OR FLASH GORDON ROCKET SHIP $50.00 |
|
|
Rocket Fin Set $5.00 |
|
|
SCUBA USA U.S. Divers Calypso Rocket II Diving Fins $5.99 |
|
|
US Divers Aqua-Lung Rocket Diving Fins Size Super $30.00 |
|
|
Estes Super Neon XL mulit-fin flying rocket kit#2425 $26.85 |
|
|
AQUALUNG DIVING ROCKET FINS DIVE SNORKELING SWIM M-XL $9.99 |
|
|
Fins, Power Rocket **New** Large 100% Rubber !!!! $78.99 |
|
|
Fins, Power Rocket **New** Med 100% Rubber !!!! $78.99 |
|
|
Fins, Power Rocket **New** XL 100% Rubber !!!! $78.99 |
|
|
Fins, Rocket **New** Large 100% Rubber !!!! $59.00 |
|
|
Fins, Rocket **New** Medium 100% Rubber !!!! $59.00 |
|
|
Fins, Rocket **New** XL 100% Rubber !!!! $59.00 |
|
|
Fins, Rocket **New**XXL 100% Rubber !!!! $59.00 |
|
|
Upgrade Fins for the ESTES Der Red Max Rocket Kit $8.99 |
|
|
Quest #QUS2009 Spin Fin Flying Model Rocket Kit $6.99 |
|
|
US Divers Aqualung Rocket Scuba Snorkel Fins $19.99 |
|
|
Pemberton Technologies The Krãken Tube Fin Rocket Kit $25.00 |
|
|
NEW US DIVER AQUA LUNG ROCKET FINS- MANTA SPRING STRAPS $115.00 |
|
|
Aqualung US Divers Rocket Fins – Military, SCUBA $40.99 |
|
|
3 Used Lego Translucent Light Green Small Fins Rocket $2.25 |
|
|
DreamSeat Houston Rockets NBA Leather Recliner $1,295.00 Watch basketball in this Dreamseat NBA team Home Theater Recliner. The quality leather recliner is constructed with leatherette sides and back for easy maintenance and fully reclines just inches from the wall for more efficient use of space. The officially licensed recliner also features an easy button release for fast reclining and generously sized cupholders. Team colors and an embroidered team … |
|
|
Alpha III Model Rocket; One-Piece Fin Unit; 12.3 in. L; 0.98 in. dia. $17.35 Rocket, Alpha III; Model; One-piece fin unit; Black and orange precolored model; Max. altitude: 1100 ft.; W/12 in. parachute; 12.3 in. long; 0.98 in. dia…. |
|
|
24 Red Rip-stop Nylon Parachute for Water or Model Rocket $6.50 One new 24″ red Rip-stop nylon parachute with 6 sides and 6 braided nylon shroud lines. Reusable parachute for thousands of launch recoveries. Quality general use parachute for water or model rockets. Shroud lines easily loop over fins attached to a 2 liter bottle rocket and gathered at the top with a cable tie or rubber band. Parachute canopy is just the right size for providing a fun and safe re… |
|
|
Soda Bottle Water Rocket Preassembled Launcher + Fins & Parachute Recovery Kit $42.00 Soda bottle water rocket launcher & recovery system kit includes all the parts & instructions necessary to build a launcher & a high flying water rocket from a 2 liter soda bottle (NOT included) and bring it safely back to earth for 100s of more launches. Instructions are included for easily creating a nose cone from another 2 liter soda bottle. List of items included in recovery kit (quantity): 2… |
|
|
Cold War Rockets of the United States: Hydra 70, Mk 4|mk 40 Folding-Fin Aerial Rocket, Air-2 Genie, Zuni $14.14 Purchase includes free access to book updates online and a free trial membership in the publisher’s book club where you can select from more than a million books without charge. Not illustrated. Excerpt: The Mk 4 Folding-Fin Aerial Rocket (FFAR) was a 2.75 in (70 mm) diameter unguided rocket weapon commonly used by U.S. military aircraft. It was intended as an air-to-air weapon to allow intercepto… |
|
|
Fins Into Limbs $32.03 Buy and sell [Fins Into Limbs] at great prices. |
|
|
Fins And Chrome. $7.29 Buy and sell [Fins And Chrome.] at great prices. |
|
|
This Rocket $8.14 Buy and sell [This Rocket] at great prices. |
|
|
The Rocket $13.91 Buy and sell [The Rocket] at great prices. |
|
|
Rocket $40 Download the Rocket font for Mac or Windows in OpenType, TrueType or PostScript format. |
|
|
A White Merc With Fins $6.95 Buy and sell [A White Merc With Fins] at great prices. |
|
|
Dinosaur Wings And Fins $44.95 Buy and sell [Dinosaur Wings And Fins] at great prices. |
|
|
Rocket Regular $40 Rocket Regular |