Krillion prompt · September 28, 2026
Name a part of an airplane, inside or out (anything built in or mounted)
Krillion accepted 985 answers for this prompt in Dive #75. They’re all below, starting at the trench floor with the gems and rising to the Plankton everyone thinks of first.
Test a guess
Thinking of playing? Test a word before you look.
Notes on this prompt
- 855 answers (87%) are Deep Cuts and 96 are Rare, while 7 sit at Plankton.
Quick picks
The shortest Rare or deeper answers, easy to type before the timer runs out.
Gun +60 Nuts +60 Sink +60
Also accepted elsewhere
The same answer counted for a different prompt in the archive.
Every accepted answer
One in a Krillion
The gem picked for each prompt. Trench floor.
- Ashtray
Smoking is banned, yet rules require one beside each lavatory door.
- Crash axe
Airliner cockpits carry a real axe for chopping through panels in fires.
Deep Cut
Real obscurity. This is where the list gets long.
- Abradable seal
- Accelerating pump
- Accelerometer
- Access panel
- Accessory gearbox
- Accessory section
- Acoustic liner
- Actuator
- Actuator control electronics
- ADS-B
- Aft fuselage
- Aileron trim
- Air conditioning pack
- Air cycle machine
- Air data boom
- Air data computer
- Air data inertial reference unit
- Air duct
- Air return grille
- Air scoop
- Airbag
- Airborne early warning radar
- Airborne wind shear detection and alert system
- Aircraft periscope sextant
- Airframe
- Alternate air door
- Alternate static source valve
- Alternator
- Alternator switch
- Altitude alerter
- Ammeter
- Ammunition bay
- Anchor line cable
- Aneroid capsule
- Angle of attack indicator
- Angle of attack sensor
- Annunciator panel
- Annunciator test switch
- Anti-collision light
- Anti-g valve
- Anti-shock body
- Anti-skid system
- Arming plug
- Armor plate
- Artificial feel system
- Aspirator
- Astro-inertial navigation system
- Astrodome
- Attitude and heading reference system
- Audio panel
- Augmenter tube
- Autobrake
- Autoland
- Automated external defibrillator
- Automatic direction finder
- Automatic ground collision avoidance system
- Autopilot disconnect switch
- Autothrottle
- Autothrottle disconnect switch
- Avionics bay
- Avionics cooling
- Avionics master switch
- Axle
- Azimuth card
- Ballistic parachute
- Bearing distance indicator
- Bedroom
- Bellcrank
- Beta valve
- Bilge pump
- Blade back
- Blade cuff
- Blade face
- Blade leading edge
- Blade root
- Blade tip
- Bleed air system
- Bleed valve
- Blind flying panel
- Blisk
- Blister
- Blocker doors
- Blow-in doors
- Boarding step
- Bobweight
- Bogie
- Bomb aimer's position
- Bomb rack
- Bombsight
- Bonding strap
- Boom operator station
- Borescope port
- Bourdon tube
- Brake caliper
- Brake control valve
- Brake disc
- Brake pads
- Breaker points
- Breather
- Breather hole
- Brush block
- Bullet fairing
- Bungee cord
- Bus bar
- Bypass duct
- Cabane strut
- Cabin air compressor
- Cabin air filter
- Cabin altimeter
- Cabin altitude warning
- Cabin handset
- Cabin pressure controller
- Cabin rate of climb indicator
- Cabin temperature control system
- Calibrated orifice
- Camera bay
- Camshaft
- Canard
- Cannula
- Canopy bow
- Canopy jettison system
- Canopy rail
- Cap strip
- Carbon monoxide detector
- Carburetor
- Carburetor air temperature gauge
- Carburetor float
- Carburetor heat
- Cargo fire suppression
- Cargo ramp
- Carpet
- Cart bay
- Cascade vanes
- Ceiling panel
- Center pedestal
- Center section
- Centering cam
- Chaff dispenser
- Changing table
- Chevron nozzle
- Chime
- Chine
- Chip detector
- Choke
- Circuit breaker
- Clamshell doors
- Coat closet
- Coat hook
- Cockpit clock
- Cockpit display of traffic information
- Cockpit door camera
- Cockpit door keypad
- Cockpit lighting
- Cockpit printer
- Cockpit video recorder
- Coffee maker
- Cold section
- Collector tank
- Combustion chamber
- Combustion heater
- Communications management unit
- Compass correction card
- Compressor
- Compressor blade
- Condenser
- Condition lever
- Conference room
- Conformal fuel tank
- Connecting rod
- Constant speed drive
- Control cable
- Control display unit
- Control horn
- Coolant header tank
- Cooling fins
- Cooper vane
- Core cowl
- Cotter pin
- Course deviation indicator
- Cowl flap control
- Cowl flaps
- Cowling
- Crack arrestor
- Crankcase
- Crankpin
- Crankshaft
- Crankshaft journal
- Crash-survivable memory unit
- Crew rest compartment
- Cross aisle
- Crossbleed valve
- Cursor control device
- Cylinder
- Cylinder head
- Cylinder head temperature gauge
- Datalink
- Datalink control and display unit
- De-icing boots
- Delivery air duct check valve
- Diffuser
- Dipstick
- Direct voice input
- Directional infrared countermeasures
- Display control panel
- Distance measuring equipment
- Distributor
- Divan
- Diverterless supersonic inlet
- Dogtooth
- Door arming lever
- Door handle
- Door seal
- Door slide indicator
- Door viewport
- Door warning light
- Doppler navigation radar
- Dorsal fin
- Dorsal spine
- Doubler
- Downlock
- Downspring
- Drag brace
- Drag chute
- Drag chute handle
- Drag wire
- Drain heater
- Drain mast
- Drift meter
- Drip stick
- Drogue gun
- Droop nose
- Drop tank
- Dry bay
- Dry bay fire suppression
- Ducted fan
- Dump gate
- Dzus fastener
- Economizer valve
- Ejection handle
- Ejection seat rocket
- Electric taxi system
- Electro-mechanical expulsion deicing system
- Electronic flight bag
- Electronic flight instrument system
- Electronic warfare pod
- Electronic warfare system
- Elevon
- Emergency gear extension handle
- Emergency locator transmitter
- Emergency power
- Emergency vision assurance system
- Encoding altimeter
- Engine air filter
- Engine analyzer
- Engine anti-ice
- Engine baffles
- Engine bearings
- Engine casing
- Engine core
- Engine indicating and crew alerting system
- Engine instruments
- Engine mount
- Engine pressure ratio gauge
- Engine shaft
- Engine start panel
- Engine valves
- Engine vibration indicator
- Engine-driven cooling fan
- Enhanced flight vision system
- Equipment rack
- Erosion strip
- Escape capsule
- Escape rope
- Espresso machine
- Evacuation alarm
- Evacuation command switch
- Exhaust cone
- Exhaust gas temperature gauge
- Exhaust mixer
- Exhaust nozzle
- FADEC
- Fairing
- Fairlead
- Fan air modulating valve
- Fan case
- Fan cowl
- Faucet
- Ferri inlet
- Filter bypass indicator
- Fire blanket
- Fire bottle
- Fire detector
- Fire extinguisher discharge indicator
- Fire handle
- Fire protection system
- Fire warning light
- Fire-control radar
- Firefighting tank
- Firewall
- Flame damper
- Flame holder
- Flame tube
- Flap lever
- Flap position indicator
- Flap track
- Flap track fairing
- Flaperon
- Flapper valve
- Flashlight
- Flight attendant panel
- Flight control computer
- Flight data acquisition unit
- Flight director
- Flight engineer's panel
- Flight management system
- Flight mode annunciator
- Flight test instrumentation
- Flight warning system
- FLIR turret
- Float chamber
- Float needle valve
- Float struts
- Floor beam
- Flush button
- Flux valve
- Fly-by-wire
- Flying wires
- Footrest
- Fork
- Formation light
- Forward fuselage
- Fuel boost pump switch
- Fuel cap
- Fuel control unit
- Fuel crossfeed
- Fuel drain
- Fuel filter
- Fuel flow gauge
- Fuel heater
- Fuel inerting system
- Fuel injection system
- Fuel jettison system
- Fuel manifold
- Fuel pressure gauge
- Fuel pressure warning light
- Fuel quantity sensor
- Fuel selector
- Fuel temperature gauge
- Fuel valve
- Fuel vent
- Fuse
- Fusible plug
- Galley lift
- Galley oven
- Galley refrigerator
- Galley storage
- Gap seal
- Gear leg
- Gear warning horn
- Generator
- Girt bar
- Glareshield
- Glass cockpit
- Glazed nose
- Glow plug
- Gondola
- Grab bar
- Gravel kit
- Ground power receptacle
- Ground proximity warning system
- Gun camera
- Gun pod
- Gun port
- Gun position
- Gun turret
- Gunsight
- Gurney flap
- Gusset
- Gust lock
- Gyroscope
- Hardpoint
- Head-up display
- Headbox
- Heading indicator
- Heat exchanger
- Heat muff
- Helmet-mounted display
- Hinge
- Hobbs meter
- Hook handle
- Hopper
- Horizontal situation indicator
- Horn balance
- Hot section
- HOTAS
- Hull step
- Humidifier
- Hush kit
- Hydraulic accumulator
- Hydraulic filter
- Hydraulic fittings
- Hydraulic fuse
- Hydraulic lines
- Hydraulic manifold
- Hydraulic motor
- Hydraulic motor-driven generator
- Hydraulic power pack
- Hydraulic pressure gauge
- Hydraulic pump
- Hydraulic quantity indicator
- Hydraulic reservoir
- Hydraulic valve
- Hydro-ski
- Ice detector
- Ice light
- Ice protection system
- Identification friend or foe
- Idle jet
- Idle needle valve
- IFE handset
- Igniter
- Ignition exciter
- Ignition harness
- Ignition system
- ILS receiver
- Impulse coupling
- Inclinometer
- Inertia reel
- Inertial navigation system
- Infrared search and track
- Inlet cone
- Inlet cowl
- Inlet guide vanes
- Instrument bezel
- Intake
- Intake manifold
- Intake ramp
- Integrated modular avionics
- Intercooler
- Interplane strut
- Inverter
- Jack point
- Jackscrew
- JATO
- Jet pipe
- Jump light
- Jury strut
- Keel
- Keyboard
- King post
- Kollsman window
- Krueger flap
- Landing gear doors
- Landing gear lever
- Landing gear position indicator
- Launch bar
- Lavatory door
- Lavatory fire extinguisher
- Lavatory service panel
- Leading edge
- Leading-edge cuff
- Lift fan
- Lightning detector
- Lightning diverter strips
- Lightning protection
- Liquid oxygen converter
- Logo light
- Longeron
- LORAN
- Low fuel warning light
- Lubber line
- Lumbar support
- Mach trim
- Machmeter
- MAD boom
- Magazine rack
- Magneto
- Magneto coil
- Magneto switch
- Main discharge nozzle
- Main landing gear
- Main metering jet
- Maneuvering Characteristics Augmentation System
- Manifold pressure gauge
- Marker beacon receiver
- Mass balance
- Master arm switch
- Master caution light
- Master cylinder
- Master switch
- Master warning light
- Megaphone
- Microphone
- Microwave
- Mirror
- Missile approach warning system
- Missile rail
- Mission computer
- Mix manifold
- Mixture control
Rare
Genuinely uncommon. A strong pick on any prompt.
- Afterburner
- Aileron
- Air vent
- Airspeed indicator
- Airstair
- Aisle
- Altimeter
- Antenna
- Attitude indicator
- Autopilot
- Auxiliary power unit
- Avionics
- Battery
- Belly
- Bolts
- Bomb bay
- Brake
- Bulkhead
- Business class
- Cabin floor
- Cabin lighting
- Call button
- Canopy
- Cargo door
- Class divider
- Cockpit door
- Cockpit window
- Cupholder
- Economy class
- Ejection seat
- Electrical system
- Elevator
- Emergency lighting
- Environmental control system
- Escape hatch
- Escape slide
- Exhaust system
- Exit sign
- Fan blade
- Fire extinguisher
- First aid kit
- First class
- Flaps
- Flight controls
- Flight instruments
- Flight recorder
- Float
- Fuel gauge
- Fuel pump
- Fuel system
- Fuselage frame
- GPS
- Gun
- Headphone jack
- Headrest
- Horizontal stabilizer
- Hydraulic system
- Interphone
- Jump seat
- Landing light
- Life raft
- Loudspeaker
- Magnetic compass
- Nacelle
- Navigation lights
- Nose cone
- Nose gear
- Nuts
- Oxygen system
- Pilot seat
- Pitot tube
- Radio
- Reading light
- Recline button
- Rivets
- Screws
- Seat cushion
- Seatbelt sign
- Sink
- Smoke detector
- Spoiler
- Strobe light
- Switch panel
- Thrust reverser
- Transponder
- Under-seat storage
- Upper deck
- USB port
- Vertical stabilizer
- Weather radar
- Window shade
- Windshield
- Winglet
- Wingtip
- Wiring
- Yoke
Schooler
Solid, but you’re swimming with the crowd.
- Armrest
- Cabin
- Cargo hold
- Door
- Emergency exit
- Empennage
- Fan
- Fuel tank
- Fuselage
- Galley
- Instrument panel
- Landing gear
- Lavatory
- Life vest
- Nose
- Overhead bin
- Oxygen mask
- Rudder
- Seat pocket
- Seatback
- Seatback screen
- Seatbelt
- Throttle
- Tray table
- Turbine
Plankton
The first thing everyone thinks of.
- Cockpit
- Engine
- Propeller
- Seat
- Wheel
- Window
- Wing