catch ~Next ~End ~Home!
See also ~Patrol and ~Business design!
Zeta series Military Helicopter FC4M Design:
[002]~ Cameras
[003]~ Sensors
[004]~ Transport capasity
[005]~ Shape: designed to fit!
[006]~ Embeddable inside Bomb,Missile,Torpedo
[007]~ Rapidly Deployable
[010]~ Waits if required
[011]~ Erasable
[012]~ Automatic and unmanned refuelling
[013]~ Loitoring
[015]~ Delivering new sensors
[016]~ Operating hours
[017]~ Service
[018]~ Sensors run out
[019]~ Refuelling
[020]~ Gas as fuel
[021]~ Idea Fish
[022]~ Tank
[023]~ Blades
[025]~ Special Purpose Pod & FC4M Size
[026]~ MK-20 Rockeye & Dimension 7.6ftx1.1ft for FC4M
[027]~ C4
[028]~ Rudder
[029]~ Shell/Special Parachute FC4M
[031]~ Landing Skees
[032]~ Light Weight Vehicle (LWV) Size
[033]~ Foldable Blades
catch EXPLORING:
[008]~ Swarf
[024]~ Size 5-7 feet(170-210cm)
[034]~ Hatching
catch REJECTED:
[001]~ Size & Urban Environment
[009]~ Mother helicopter
[014]~ Relocating sensors
[030]~ Wheels & Tyres
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[001]~ FC4M Design ~ Military Helicopter: Size & Urban Environment
FC helicopter is NOT designed specially for urban environment!
~ FC helicopter is suitable for battlefields, surveillance and remote patrolling and mobile business
~ Safety reasons prohibit to helicopters to drop sensors in urban areas
~ Urban model should also be smaller to be able to fly to tight places and navigate among buildings
Design focus is bigger models for several reasons:
~ they are more stabile being able to withstand wind and wheather in demanding environment
~ larger fuel tanks allow them to fly longer routers and manage sensor networks in wider area
~ more transport capacity allow them to transmit more sensors to target are
catch: ~[content] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[002] FC4M Design ~ Military Helicopter: Cameras
Freedom helicopter has three (3) video cameras embedded:
(1)~ One in front and it is capable to tilt and rotate
(2)~ One in rear shooting backwards
(3)~ One shooting downwards
Freedom helicopter has one (1) still camera embedded:
~ still camera is shooting forwards
catch: ~[content] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[003] FC4M Design ~ Military Helicopter: Sensors
Freedom helicopter has it's own embedded sensors specially designed for it:
~ Heading sensor
~ Laser sensors
~ etc depending on the target area and requirements defined for it's sensoring capabilities.
These sensor are permanently in helicopter i.e. it does not drop them but uses for it's own purposes.
It might use some of it's sensor when approaching the base station or while leaving the base
and while refuelling or going into shelter at the base station.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[004] FC4M Design ~ Military Helicopter: Transport capasity
Freedom helicopter's transport capasity is designed for Military:
~ it is capable to transport and drop on ground/to water/on ice sensors, for example five(5) sensors
~ depending on each sensor size, helicopter is able to transport a whole bunch of sensors
~ for longer missions helicopter can take extra fuel
Note, that the base station can be used for helicopter refuelling and to load new sensors to be dropped!
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[005] FC4M Design ~ Military Helicopter: Shape: designed to fit!
Freedom helicopter is designed to fit:
~ FC4M helicopter can be packed inside the smart pod to be rapidly deployable with a fighter
~ FB4M base station can take several FC4M helicopters into it's shelter due to small size of FC4M helicopter
~ FC4M fits to:
* Air Force: FC4M helicopter can be handled as standard bomb when it is inside FPod4M pod.
* Navy: FC4M helicopter can be handled as torpedos
* Army: FC4M helicopter can be transported and launched from vehicles like missiles!
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[006] FC4M Design ~ Military Helicopter: Embeddable inside Bomb,Missile,Torpedo
Freedom helicopter can be embedded inside existing weapons such as a bomb,missile and torpedo:
~ helicopter can be packed inside bomb, missile or torpedo
~ the smart pod can embed helicopter i.e. there is no need to pack it inside a bomb or missile
Note that several helicopters may be embedded inside the base station being there in shelter and waiting for next mission!
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[007] FC4M Design ~ Military Helicopter: Rapidly Deployable
Freedom helicopter is designed to be deployed rapidly to target area in several ways!
(1)From Fighter:
~ a fighter can rapidly deploy the FC helicopter to target area
~ FC helicopter is capable to hatch in the air
~ right after having been hatched itself FC helicopter can rapidly fly to target area and to drop sensors
(2)From Carrier
~ carrier can rapidly send a fighter with FC helicopter inside smart pod an fighter drops FC above target area
~ FB base loaded with two FC helicopters can be rapidly sent to accomplish a mission
(3)From Submarine
~ submarine can shoot FC helicopter like it shoots torpedos
(4)From Van/Truck
~ an army van or truck can transport several FCs
~ the same truck and van can also transmit FB base which as FC helicopters embedded
~ FC helicopters can be shot in the same way as missiles
(5)From Manned helicopter
~ manned helicopter can drop FC helicopter in the same way as figher
~ SOH and FB base containg FC helicopters can be dropped to target area
FC helicopter has been designed to fit and to be compatible and familiar for military!
FB base together with FS sensors and Freedom devices complement FC helicopter design.
A whole system of freedom devices can be deployed rapidly to target area,
where smart freedom devices autonomously and unmanned setup a networked system:
~ FB base starts rapidly to communicate with command and control center.
~ FC helicopters drops sensors which start immediatelly sensoring.
~ Sensors upload data to FC helicopters which delivers sensor data to FB base.
~ FB base processes sensor data and uploads filtered sensor data to command and control center.
~ Meanwhile FC helicopters collect new sensor data from sensor networks...
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[008] FC4M Design ~ Military Helicopter: Swarf
Several FC helicopters can be rapidly deployed to target area.
~ One FB base manages several helicopters offering shelter and refuelling.
~ Several FC helicopters can be dropped to the same area
~ One FB can also serve as a back-up base for helicopters
Helicopters do NOT swarf:
~ FC helicopter which drops the FS sensors is the only one which is allowed to communicate with those sensors
~ FB base allows only the FC helicopters it accepts to land
~ FC helicopter communicates only with the FB base with which it is allowed to communicate
~ FS sensor identifies FC helicopter which dropped it
~ Only FC helicopter which dropped FS sensor knows it location and can upload and download data and software
~ Although several FC helicopters may use the same FB base they do not know each others sensor network
~ In special circumstance a FB base may transfer it's rights to a back-up FB base
Security, reliability and invisibility are the reasons among other military requirements that
swarfing is not supported at the moment.
However, FC helicopters do recognize enemy and allies air vehicles
Therefore they do communicate in limited way also with other FC helicopters and FB bases.
FC helicopters have been designed to collaborate with own forces and with allies in networked environment.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[009] FC4M Design ~ Military Helicopter: Mother helicopter
There is no mother or master helicopter designed to this architecture.
~ If that kind of master helicopter is shot down data communication with command and control center would be lost!
~ One FB base can serve several FC helicopters.
~ Each FC helicopter is an independent UAV communicating with FB base.
~ A back-up FB base can be dropped or installed by SOF for helicopters.
~ If one FC helicopter is shot down other FC helicopters will continue operating
~ If sensors are dropped to water, the Smart Bob is capable to handle communication to FB base is FC helicopter is shot down.
catch: ~[content] ~[previous]~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[010] FC4M Design ~ Military Helicopter: Waits if required
Freedom helicopter has been designed to handle waiting
~ FC collaborates with Freedom Base.
~ FB base offers shelter and refuelling to several FC helicopters.
~ In case of sand storm or enemy threat FC helicopter uses FB base as shelter.
~ If FC helicopter has accomplished it's mission it can wait at FB base to be picked up.
~ FB base makes it possible for FC helicopter to rest and save fuel and power if there is nothing important to do.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[011] FC4M Design ~ Military Helicopter: Erasable
Freedom helicopter has been designed to erase itself, if required.
~ In case of threat FC helicopter is capable to erase itself.
~ No other UAV or device will know the location of sensors it has dropped.
~ No enemy UAV, nor SOF, nor any other unit is capable to replace that FC helicopter or take it's role with FB sensors and FB base.
~ It is possible to program FC helicopter so that it will erase itself in case of fuel is running out.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[012] FC4M Design ~ Military Helicopter: Automatic and unmanned refuelling
FC helicopter has been designed for automatic and unmanned refuelling at Freedom Base
~ FB base can be manned but it has been designed from the beginning to be unmanned.
~ A SOF unit, which might have been dropped together with FB base, may setup FB base.
~ However, even if FB base is setup manually, it will be able to operate as unmanned and autonomous base.
~ FC helicopter is able to refuel at FB base.
~ Refuelling station does not need to be FB base, a van,carrier and similar mobile platform will do.
~ However, FC helicopter typically downloads data it has collected from sensors at FB base.
~ Also, FC helicopter gets software updates both to itself and for sensors at FB base.
~ Although FC helicopter can be rapidly deploeyed to a remote target by a fighter,
~ target can also be as near as nearest carrier,van,submarine and similar military platform.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[013] FC4M Design ~ Military Helicopter: Loitoring
Several FC helicopter can loiter around target area
~ One FB base is capable to offer shelter and refuelling to several FC helicopters.
~ In case there is nothing necessary to survey, FC helicopter can also rest at FB base.
~ Autonomous refuelling at FB base makes loitoring of FC helicopters possible.
~ A backup FB base might also be available for FC helicopters.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[014] FC4M Design ~ Military Helicopter: Relocating Sensors
Freedom helicopter does NOT pick sensors neither does it drop them to new places
~ It would be unwise to risk the FC helicopter to order it to pick old sensors and relocating them.
~ Better solution is to drop new sensons if needed.
~ The FB base has extra sensors and it can order more from command and control center.
~ SOF can also deliver new sensers to FB base for FC helicopter.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[015] FC4M Design ~ Military Helicopter: Delivering new sensors
Freedom helicopter can detect faulty sensors and deliver new ones.
~ FC manages sensors it has dropped and collects data from them as well as updates sensor software.
~ FB can order more sensors, if necessary.
~ Not only does FC refuel at FB station but it also reloads new sensors.
~ One alternative is that a service personnel delivers new sensors to FB base.
~ Need for new sensors may rise for several reasons such as some sensors break down,
~ enemy destroys sensors, sand storm covers sensors etc.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[016] FC4M Design ~ Military Helicopter: Operating hours
Freedom helicopter is capable to operate on area according to military specifications.
~ Circumtances and requirements may vary in target area.
~ It might be too hot, there is a risk that enemy sees FC helicopter, there are enemy air vehicles in area etc
~ FB base offers shelter to FC helicopters and station where to rest and refuel.
~ 24/7 serive is possible for FC helicopter provided that FB station can refuel helicopters.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[017] FC4M Design ~ Military Helicopter: Service
Freedom helicopter is designed to be repared and served using existing military service infrastructure and devices
~ FC helicopter being designed to fit can easily be packed inside bombs and torpedos.
~ Therefore it is easy to handle with famialiar military gear.
~ Not only is FC easy to take to service but it is maintain at FB base,carrier,ship,base.
~ Outsourcing of FC service is possible.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[018] FC4M Design ~ Military Helicopter: Sensors run out
Freedom helicopter is capable to handle the situation where droppable sensors run out.
~ When discovering that new sensors are needed FC sends a message to FB base.
~ FB orders new sensors either by calculating the need by itself or if FC sends a message ordering new sensors.
~ While refuelling at FB base FC may also reload new sensors for the next flight.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[019] FC4M Design ~ Military Helicopter: Refuelling
Freedom helicopter can refuel at Freedom Base
~ FB base managers it's fuel capacity and orders new fuel when necessary.
~ FC refuels itself autonomously at FB base.
~ If necessary extra backup base can be setup near target area to FC helicopters.
~ FC managers it's own fuel status and returns to FB base before fuel runs out.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[020] FC4M Design ~ Military Helicopter: Gas as fuel
Freedom helicopter uses gas as fuel!
~ Areas where FC is planned to operate produce gas, so it is the natural choice for fuel.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[021] FC4M Design ~ Military Helicopter: Idea Fish
Fish was one metaphor used in FC helicopter design
~ This has been internal brainstorming inside corporation.
~ As in many cases, nature offers good models to designers!
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[022] FC4M Design ~ Military Helicopter: Tank
Freedom helicopter tank is designed to fit and suit for military environment.
~ Tanks shape for FC helicopter has been designed by Small & Smart.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[023] FC4M Design ~ Military Helicopter: Blades
Freedom helicopter blades are designed to fit and suit for military environment.
~ Foldable blades are used for FC helicopter for various reasons.
~ Hatching in the air set several requirements for blades, so did the packing.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[024] FC4M Design ~ Military Helicopter: Size 5-7 feet(170-210cm)
Freedom helicopter size is circa 7 feet long, diameter around 1 feet.
~ To decide FC helicopter size several missiles,boms,torpedoes were examined.
~ FC size is about the same as the size of Hellfire missile i.e.
~ 5-7 feet (12x2.54(5-7)=152,4-213,36cm = 150cm-210cm
Links:
~ see Hellfire missile
~ see B52
~ see danshistory
~ The B-52 can carry a large variety of weapons, including eight Harpoon anti-ship missiles and 20 cruise missiles
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[025] FC4M Design ~ Military Helicopter: Special Purpose Pod & FC4M Size
Freedom helicopter is designed to be launched from pods such as the one designed by Sargent Fletcher.
Links:
~ Sargent Fletcher California; specialised to design pods
~ survey pod
~ Lite Pod; 533cm ja 450kg
~ 4 Boeing smart bombs
~ special pods
Freedom helicopter:
~ 5-7 feet FC helicopter fits fine inside above pods!
~ FC helicopter has been designed to fit to ejector rack.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[026] FC4M Design ~ Military Helicopter: MK-20 Rockeye & Dimension 7.6ftx1.1ft for FC4M
Freedom helicopter dimensions are 7.6ft (lenght) x 1.1ft (diameter)
~ 12.75 = 31.875 ja 1.1 = 32,5
~ FC helicopter fits also inside MK-46
Links:
~ mk-46
~ Primary function: Free-fall, general purpose bomb.
~ Dimensions: Length 7 ft. 6 in., diameter 1 ft. 1 in.
~ Bombs list
~ The F/A-18 E/F Super Hornet bombs
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[027] FC4M Design ~ Military Helicopter: C4
Freedom helicopter may carry sensors containing C4.
~ FC helicopter is NOT armed because it has been designed for surveillance.
~ However, nothing prevents sensors to contain explosives such as C4!
~ FC abilities to master sensor network it has created by dropping sensors
~ and to collect sensor data as well as upload sensor data to FB base
~ and repating these tasks are based on the fact that FC is a light UAV.
~ Not having heavy ammunitions allow flexible operations and ability to fly in low altitudes.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[028] FC4M Design ~ Military Helicopter: Rudder
Freedom helicopter has rudder.
~ Realibility has been high in the list when FC helicopter rudder has been designed.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[029] FC4M Design ~ Military Helicopter: Shell/Special Parachute FC4M
Freedom helicopter may be dropped to an area using a special shell and parachute.
~ Shell and parachute are being designed by Small & Smart Inc.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[030] FC4M Design ~ Military Helicopter: Wheels & Tyres
FC does not have any tires or wheels
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[031] FC4M Design ~ Military Helicopter: Landing Skees
Freedom helicopter may have landing skiis (optional)
~ Landing skees are an option for special missions.
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[032] FC4M Design ~ Military Helicopter: Navy Light Weight Vehicle (LWV) Size
FC helicopter size meets US Navy's Light Weight Vehicle specification requirements.
~ diameter less than 32 cm; so FC fits perfectly!
~ FC can be packed inside torpedos such as Mark 45 and Mark 46
~ designed to fit FC can be handled with the standard military gear used for example to torpedos
US Navy specification UUVPlan2005:
~ These torpedo-shaped vehicles should be 12.75 inches in diameter,
~ as broad as today’s Mark 45 and Mark 46 lightweight torpedoes,
~ allowing them to be handled by existing lightweight torpedo handling, launching and recovery equipment.
~ Weighing up to 500 pounds and carrying a payload of 1 to 3 cubic feet,
~ the vehicles should have a high load endurance of 10 to 20 hoursand
~ able to operate 20 to 40 hours with a low load.
~ Missions include harbor ISR, special oceanography, mobile CN3, network attack and mine countermeasure area reconnaissance.
Note: US Navy is focused on shallow coastal waters.
~ see MK-46
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[033] FC4B Design ~ Business Helicopter: Foldable Blades
FC helicopter uses foldable blades
~ see Foldable Blades for more details!
catch: ~[content] ~[previous] ~[next]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[034] FC4M Design ~ Military Helicopter: Hatching
License required!
Please, contact!
catch: ~[content] ~[previous]!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Small & Smart Inc reserves rights to change this specification
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~