[DOC] [TLE] jeopardy/170_Qs.txt at master  jedoublen/jeopardy  GitHub [PAR] TRANSPORTATION | In addition to a rudder and oars, most keelboats were 
equipped with these to aid travel | Sails. right: Wrong: Triple Stumper. Value: 
$600. [DOC] [TLE] The Red and White Pirogues | Discovering Lewis & Clark  [PAR] For the most part, their identifiable shapes, dimensions, and uses have long ... 
broadhorn, bateau, galley, keelboat, gundalow, canoe, barge, pettyauger, ... In 
addition, they carried the hardware to be assembled into Lewis's ..... The rudder 
irons, or pivots on which the rudder was hung, were firmly attached to the stern-
post. [DOC] [TLE] The Boats of the Corps of Discovery - Great River Road [PAR] These three boats were the principal form of transportation the expedition used in 
... Before the advent of the steamboat, keelboats were the dominant boat for 
upriver travel. ... It was equipped with seven oars, a rudder, and a mast. After 
arriving on the Mississippi, Lewis knew they needed additional men and another 
boat. [DOC] [TLE] A Brief History of Wind Powered Ships [PAR] These ships were wider, and had a more advanced mast stepping design. ... 
sides for additional cargo and only a few oarlocks indicating the ship was 
primarily ... Both of these early ships employed a steering oar rather than a stern 
mounted rudder. .... in the direction of the wind, regardless of the primary 
direction of travel). [DOC] [TLE] Complete list of Ship Types [PAR] These ships were large trading vessels commonly built in the Ragusea ... The 
ship is very similar to a brig, generally with two masts equipped with ... Vessel 
with three or more masts with square sails on the fore mast and fore .... The 
helmsman is posted on a high platform at the stern and guides the boat with a 
huge rudder. [DOC] [TLE] Rudder - Wikipedia [PAR] A rudder is a primary control surface used to steer a ship, boat, submarine, 
hovercraft, aircraft, ... More specifically, the steering gear of ancient vessels can 
be classified into .... Oars mounted on the side of ships evolved into quarter 
rudders, which were used .... Maximum rudder deflection is controlled by rudder 
travel limiter. [DOC] [TLE] Junk (ship) - Wikipedia [PAR] A junk is an ancient Chinese sailing ship design that is still in use today. Junks 
were used as ... Junk sails have much in common with the most aerodynamically 
efficient .... these ships sail without avoiding strong winds and dashing waves, by 
the aid of ... On the China Sea traveling is done in Chinese ships only, so we 
shall... [DOC] [TLE] Boat building - Wikipedia [PAR] Boat building, one of the oldest branches of engineering, is concerned with 
constructing the hulls of boats and, for sailboats, the masts, .... Traditionally these 
were called chine logs especially in Eastern USA. ..... hull skin, keel, rudder, mast
, oar or sail of a very-high-performance craft to measure the laminar flow of air or 
water. [DOC] [TLE] NYS Boaters Guide - New York State Parks Recreation & Historic ... [PAR] Because of these many waterborne recreational opportuni- ties, NYS Parks is ... 
For additional specific information about boating require- ments in New York... [DOC] [TLE] 10 top innovations in the history of sailing - YBW - YBW.com [PAR] Mar 9, 2016 ... Events  Travel ... first-sailboats ... These sailing boats, used on the Nile River, 
were simple, ... Although Norse Viking ships supplemented sail power with oars 
but ... an innovation that predated more modern stern-mounted rudders and ... 
The addition of a keel prevented this lateral movement, increased... [DOC] [TLE] 6. Smoky Water - Journals of the Lewis and Clark Expedition Online [PAR] Most of March 29 was taken up with a court-martial involving John Shields, John 
Colter, ... If this were not done, he told Lewis, the disgruntled Indians might 
commit .... Clark gave one set of figures for those in the keelboat; sergeants 
Ordway, ..... From these fragments he calculated the length of each day's

Question: In addition to a rudder and oars, most keelboats were equipped with these to aid travel
Answer: Sails