Study guides · Stuff Every Aviation Scout Should Know
Practice facts for the Aviation merit badge. Not an official Scouting America credential. Grab a snack: this guide is the friendly version, with the answers explained and a groan-worthy joke waiting at the end of most cards.
Knowing Aviation Scout saves you money, time and the occasional embarrassment.
▶ Play the game About this deck
Short answer: Mechanical flight and the aircraft industry
Aviation includes the activities around mechanical flight and the aircraft industry, not just one type of flying.
Groan of the day: This fact really lifts me up.
Sources: Aviation
Short answer: A hot air balloon
Hot air balloons and airships are lighter-than-air aircraft because they stay up through buoyancy.
Groan of the day: That balloon is full of hot air.
Sources: Aviation
Short answer: The first untethered human hot air balloon flight
Their balloon made the first untethered human lighter-than-air flight, starting the modern age of aviation.
Groan of the day: That flight was a real gas.
Sources: Aviation
Short answer: They could only travel downwind
Balloons could only drift downwind, so they could not be steered to a chosen destination.
Groan of the day: They really went with the flow.
Sources: Aviation
Short answer: They were the first to carry passengers and cargo long distances
Rigid airships like Zeppelins first transported passengers and cargo over great distances.
Groan of the day: Zeppelins really carried the load.
Sources: Aviation
Short answer: The modern airplane concept with separate lift, propulsion, and control
Cayley described a fixed-wing flying machine with separate systems for lift, propulsion, and control.
Groan of the day: Cayley had a flying idea.
Sources: Aviation
Short answer: He made well-documented repeated glider flights
Lilienthal made repeated, well-documented glider flights and helped prove heavier-than-air flight was possible.
Groan of the day: He was a real glide guy.
Sources: Aviation
Short answer: The first successful powered, controlled, sustained airplane flight
Their Wright Flyer made the first successful powered, controlled, and sustained airplane flight.
Groan of the day: They got it Wright on the first try.
Sources: Aviation
Short answer: Three-axis control
Their three-axis control system was key to making controlled, sustained powered flight possible.
Groan of the day: They had control of the situation.
Sources: Aviation
Short answer: Charles Furnas
Charles Furnas, one of their mechanics, became the first airplane passenger in 1908.
Groan of the day: Furnas got a free ride.
Sources: Aviation
Short answer: It was the first airliner profitable carrying passengers only
The DC-3 became the first airliner to be profitable carrying passengers exclusively, starting modern airline service.
Groan of the day: The DC-3 was plane profitable.
Sources: Aviation
Short answer: It made aviation a major form of worldwide transport
The jet engine revolutionized aviation and helped make it a major form of transport around the world.
Groan of the day: Jets really moved things along.
Sources: Aviation
Short answer: The Boeing 707
The Boeing 707 became the first widely used passenger jet because it was more economical.
Groan of the day: The 707 was a real jet-setter.
Sources: Aviation
Short answer: Non-scheduled civil flying, private and commercial
General aviation covers all non-scheduled civil flying, including private and commercial flights.
Groan of the day: General aviation is a broad field.
Sources: Aviation
Short answer: Crop dusting
Crop dusting is listed as a general aviation activity, along with flight training and air ambulance work.
Groan of the day: Crop dusting is a growing field.
Sources: Aviation
Short answer: To destroy other aircraft
Fighter aircraft are built mainly to destroy other aircraft in the air.
Groan of the day: Fighters are plane serious.
Sources: Aviation
Short answer: Carrying hardware and personnel
Transport aircraft move hardware and personnel from place to place.
Groan of the day: Transports really carry the team.
Sources: Aviation
Short answer: Obtain information about enemy forces
Surveillance and reconnaissance aircraft gather information about enemy forces.
Groan of the day: They really keep an eye out.
Sources: Aviation
Short answer: Reconnaissance as fixed-wing aircraft
UAVs are used primarily as reconnaissance fixed-wing aircraft, though many also carry payloads.
Groan of the day: Drones have no pilot, no problem.
Sources: Aviation
Short answer: Reduce and control risks to an acceptable level
Aviation safety means risks are reduced and controlled to an acceptable level through regulation, education, and training.
Groan of the day: Safety keeps flying on the level.
Sources: Aviation
Short answer: Airworthiness of aircraft
A maintenance, repair, and overhaul organization ensures airworthiness or air transport.
Groan of the day: MRO keeps planes in shape.
Sources: Aviation
Short answer: Inspecting, cleaning, oiling, and changing parts
Maintenance includes inspecting, cleaning, oiling, and changing aircraft parts after a certain number of flight hours.
Groan of the day: Maintenance keeps things running smoothly.
Sources: Aviation
Short answer: Extensive maintenance and complete refurbishment
Overhaul means extensive maintenance, complete refurbishment, and upgrades, which can take several weeks.
Groan of the day: Overhauls are a big deal.
Sources: Aviation
Short answer: A civil aviation authority
Airlines must certify airworthiness, and a civil aviation authority must approve the aircraft as safe.
Groan of the day: Authorities give the thumbs up.
Sources: Aviation
Short answer: An occurrence that affects or could affect safety, but is not an accident
An incident is an occurrence other than an accident that affects or could affect the safety of operations.
Groan of the day: Incidents are no accident.
Sources: Aviation
Short answer: Maintain separation from each other
ATC communicates with aircraft to keep them far enough apart horizontally or vertically to avoid collisions.
Groan of the day: Controllers keep planes apart.
Sources: Aviation
Short answer: Control aircraft en route between airports
Center controllers manage aircraft traveling en route between airports.
Groan of the day: Centers keep the route moving.
Sources: Aviation
Short answer: When pilots fly under instrument flight rules in low visibility
ATC is especially important for IFR flights when weather may keep pilots from seeing other aircraft.
Groan of the day: IFR means I Follow Rules.
Sources: Aviation
Short answer: Weather advisories and navigation assistance
ATC may give weather advisories, terrain separation, navigation assistance, and other services depending on workload.
Groan of the day: Controllers are full of good advice.
Sources: Aviation
Short answer: No, many VFR flights do not unless in busy areas
Most VFR flights in the US and Canada do not need to contact ATC unless passing through busy terminal areas or using a major airport.
Groan of the day: VFR means Very Free Roaming.
Sources: Aviation
Short answer: They release soot and other pollutants
Operating powered aircraft releases soot and other pollutants, plus greenhouse gases like carbon dioxide.
Groan of the day: That is a heavy footprint.
Sources: Aviation
Short answer: Aerosols left by high-altitude jets that can form cirrus clouds
High-altitude jets emit aerosols and leave contrails, which can increase cirrus cloud formation.
Groan of the day: Contrails draw the line.
Sources: Aviation
Short answer: Aviation gasoline containing tetraethyllead
Most light piston aircraft burn avgas, which contains tetraethyllead; some engines can use unleaded mogas.
Groan of the day: Avgas is a lead-ing choice.
Sources: Aviation
Short answer: Aircraft taking off and landing
Noise pollution is mainly caused by aircraft taking off and landing.
Groan of the day: That noise is plane loud.
Sources: Aviation
Short answer: Sonic booms
Sonic booms were a problem with supersonic aircraft such as the Concorde.
Groan of the day: That is a booming business.
Sources: Aviation
Short answer: Its speed and ability to cover long distances quickly
Air transport is major because of its speed and ability to cover long distances quickly, connecting remote regions.
Groan of the day: Air travel is a fast mover.
Sources: Aviation
Short answer: About 2 percent
Aviation accounted for about 2 percent of global CO2 emissions in 2023.
Groan of the day: Two percent is no small number.
Sources: Aviation
Short answer: Reduce CO2 emissions compared to traditional jet fuel
Aviation biofuels aim to reduce CO2 emissions compared with traditional jet fuel.
Groan of the day: Sustainable fuels are a greener route.
Sources: Aviation
Short answer: Short-haul and regional flights
Battery-based electric and hybrid aircraft are being developed for short-haul and regional flights.
Groan of the day: Electric planes are a current idea.
Sources: Aviation
Short answer: Long-haul flights and heavy-duty applications
Hydrogen-powered aircraft are intended for long-haul flights and heavy-duty applications.
Groan of the day: Hydrogen is a high-flying idea.
Sources: Aviation
Short answer: Digital technologies make aviation systems more vulnerable to cyberattacks
Analysis by McKinsey found that rising digital technologies make aviation systems more vulnerable to cyberattacks, so robust security is needed.
Groan of the day: Cyber safety keeps planes secure.
Sources: Aviation
Short answer: Became the first privately funded aircraft to make a spaceflight
SpaceShipOne was the first privately funded aircraft to make a spaceflight, opening a new aviation market.
Groan of the day: SpaceShipOne went out of this world.
Sources: Aviation
Short answer: The Latin word avis, meaning bird
Gabriel de La Landelle coined aviation from avier, derived from the Latin avis, meaning bird.
Groan of the day: Aviation is for the birds.
Sources: Aviation
Short answer: A machine designed for atmospheric flight
An aircraft is any machine built to fly through the atmosphere, including airplanes, helicopters, and balloons.
Groan of the day: This question really takes off!
Sources: Aviation
Short answer: A rotary wing aircraft
Rotary wing aircraft like helicopters use spinning rotor blades to generate lift and can hover.
Groan of the day: That answer really spun out well!
Sources: Scouting America: Aviation
Short answer: It can glide efficiently over long distances
Fixed wing aircraft use wings that stay still, letting them glide and cruise efficiently over long distances.
Groan of the day: Wing and a prayer, answered!
Sources: Scouting America: Aviation
Short answer: Lift, weight, thrust, and drag
Lift, weight, thrust, and drag are the four forces that act on an aircraft during flight.
Groan of the day: You really lifted that answer!
Sources: Scouting America: Aviation
Short answer: It generates lift
An airfoil shape generates lift as air moves over it, often explained using Bernoulli's principle.
Groan of the day: That answer really flows!
Sources: Scouting America: Aviation
Short answer: Control roll and banking
Ailerons are control surfaces that make the aircraft roll or bank, helping it turn.
Groan of the day: You rolled right through that!
Sources: Scouting America: Aviation
Short answer: Yaw, or left and right turning of the nose
The rudder controls yaw, moving the nose left or right to help steer the aircraft.
Groan of the day: You steered that answer well!
Sources: Scouting America: Aviation
The whole guide on one screen. Screenshot it, print it, stick it on the fridge.
Think of your answer first, then peek.
Mechanical flight and the aircraft industry. Aviation includes the activities around mechanical flight and the aircraft industry, not just one type of flying.
It was the first airliner profitable carrying passengers only. The DC-3 became the first airliner to be profitable carrying passengers exclusively, starting modern airline service.
Airworthiness of aircraft. A maintenance, repair, and overhaul organization ensures airworthiness or air transport.
They release soot and other pollutants. Operating powered aircraft releases soot and other pollutants, plus greenhouse gases like carbon dioxide.
Digital technologies make aviation systems more vulnerable to cyberattacks. Analysis by McKinsey found that rising digital technologies make aviation systems more vulnerable to cyberattacks, so robust security is needed.
Read a chapter, then play the deck and see how much stuck.
This guide covers the 50 free cards. The other 35 are in the game for members.
▶ Play Stuff Every Aviation Scout Should Know Find another deck Founding Members: spots are open
Teacher or trainer? It's free for teachers, and you can embed this deck on your own site.