JePe F-18 FastFoam 90mm Fanunit

This is picture build instruction for JePe F-18 FastFoam (EPO bungee/handlaunch version)

JePe FastFoam Kit does include 3-d printed Nozzles/ Ejectionseat/fanintake-lip (parts are not shown on this picture)

  • span: 102cm
  • Length: 146 cm
  • empty weight (incl 4x 11gram Servo+ 2x Nozzle+ Ejectionseat): 900 gram
  • Fan: 1x 90mm 6-10s
  • this kit has NO landing gear: in the fuselage there are prepared pockets for medium size retracts but position of maingear is too far backwards. In this build instruction these holes are being closed with material from the droptanks and model is used for bungee or handlaunch.                                                                                                                                                               
  • Very good quality EPO Foam Parts + clear canopy
  • carbon tubes inside wing and elevator panels
  • complete set of JePe FastFoam Parts + 3-D prints

complete set of JePe FastFoam Parts + 3-D prints

Optional from JePe Shop:

Optional from JePe Shop: EPO Glassfinish pack for F-16/F-18


Check this before you start building:

Let’s start building!!

Wing Panels:

Tail Panels:


Servo’s and Rudders:

Hinging the elevators: you can do 3 ways

  • use both the factory made EPO hinges of elevators + additional Pivot Hinges(pictures below)
  • trimm-off elevators and drill/glue the Pivot hinges only
  • make them just like flap/ailerons construction of this F-18 (with 4-5 ultrathin hinges on top of surface of each elevator panel)



glassing is done with 1x 25 gramm glass tissue painted onto the Foam with PU-EPO . Complete model must be sanded light with 150-180 paper to turn shiny surface to matte (to get perfect grip for the glass coating) .



F100D JePe FastFoam

Here is quick start of my Build-Log of a shortnose F100D (modified single seater version) but instructions will work almost the same for the standard F100F (twin seater).

The single seater gets a shorter nose and so a larger big enough inlet, it provides very good thrust without the need for the original FlyFly cheaterhole (you can still do the cheaterhole for for more Jet sound, perhaps I will try later and report)

Because the twinseater long nose inlet is smaller you must use the original FlyFly cheaterhole behind the nosegear (this to get enough air for your Fan). q

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A-10 JePe FastFoam Build Instructions

544Welcome to my build log of the new JePe FastFoam A-10 which is an extreme makeover of the LX-A10 kit with many JePe improvements in construction / Fan units / Retracts and Aerodynamics. With all respect to the original painted RTF-version this Jets now has become a high performance JePe FastFoam Jet. When 2 companies have spend so much time in this ‘2-stage design project’ than you can expect a very special kit. Continue reading