Stahlhart papercraft
Cessna 407
  In the 1950s, aircraft companies dis-      a proven aircraft would lower the cost        twin steering. Entrance to the modified       that only a full-size mock-up was rolled
covered a future market: Business jets,      by also shortening development and            cabin was supposed to be a door on the        out. Compared to the T-37, the Cessna
which made fast individual air travel        testing.                                      starboard side and the rear seats could       407 will have been a bit underpowered
possible. The U.S. military was also in-       This modified T-37 was named the            be removed or folded to make space            due to the added weight.
terested in a low-cost light jet with high   Cessna 407 and was introduced in              for cargo. The plane was marketed as a          A successful aircraft which was
performance and multi-mission profile.       September 1959. It used as many parts         military liaison aircraft and corporate jet   developed in a similar way was the
Trying to profit from the new market,        of the actual T-37 as possible to ensure      transport but failed to win any custom-       North American Sabreline, which used
the Cessna Company decided to come           similar reliability. It featured a fuselage   ers, hence the program was abandoned.         the wings and other parts of the Sabre
up with an adaption of the Cessna T-37,      that had been stretched by two feet to          It is not sure, whether the Cessna 407      Fighter. It was purchased by the U.S. mili-
which they were largely involved with at     make space for a four seat cabin. The         actually ever flew, as some sources men-      tary as the T-39 as a trainer and liaison
the time. It was felt that an adaption of    plane was supposed to retain the T-37’s       tion it as having flown while others say      aircraft.
Cessna 407                                                                                                                           Page 1
 Please note: There are no parts for certain numers. This is because the parts and instructions are based on the A/T-37 model.
1. Build part 1 around the former 2.                                           2. Build part 3 around the former 3.
3. Build part 10 and glue the pitot tube                                        4. Build the nose section.
through it, aligned vertically.
.                                                                               If you are building the landing
                                                                                gear up, jump to 8
                                                  pitot tube
                                              57+57
                                       10                                                                                        7
                                                                                                                             8
                                                                                                                  9
                                                                                                     10
Cessna 407                                                                                                                            Page 2
                                                6. Build the nose wheel well.                        7. Install the nose wheel well
5. Cut out the landing gear                                                                          in the nose section.
doors.
You may discard the cutouts.                                               11
                                                If you are building the patterned landing gear                                        11
                                                (see page 17), then make a hole:
8. If you are not building the speedbrake                              9. Glue the speedbrake well
extended jump to 10.                                                   under the hole.
Build part 6 and cut out the speed brake.
You may discard the cutout.
                                            6                                                                12
Cessna 407                                                               Page 3
10. Build the wing stiffener.        11. Cut out the areas drawn in on
                                     the lower side.
                                     Ignore this step when building
                                     landing gear up.
                                     You may discard the cutouts.
                                13
                                                               13
Cessna 407                                                                                                            Page 4
                                                                       !   Note that part 16 has the seam up
                                                                           while all other parts have it down!
12. Build the main fuselage and include the wings
stiffener between parts 3 and 5.
                                                                                                                               16
         !   if you’re building landing gears down,
             add some weight in the nose,
                                                                                                                 15    !
                                                                                        14
                              !
                                                                   3
                                                              13
                                                          5
         7-10
Cessna 407                                                                                                          Page 5
If you are not building the landing gear down,
jump to 15.
13. Fold and cut out the landing gear doors.
Look below for reference. Fold the gear doors                   Note: With mirrored parts,
outward. Repeat for other side.                                 even numbers refer to port, while
                                                                uneven numbers refer to starboard.
                                                                Numbers in brackets refer to the
                                                                mirrored part.
                                                                  14. Build the wheel wells and glue them
                                                                  on the inner side. Repeat for other side.
                                                           2x
                                                 18 (17)
      orange lines are cut,                                                   20 (19)
      dotted orange lines are scored & folded:
                                                                2x
                                                                                                          18 (17)
Cessna 407                                                                    Page 6
15. Rounden the wing parts to create an air foil. Glue
together the gaps on the lower surfaces. Score and fold
outward the tabs on the edge facing the fuselage.
Repeat for other side.
2x
                                                                    22 (21)
 Note: With mirrored parts,
 even numbers refer to port, while
 uneven numbers refer to starboard.
 Numbers in brackets refer to the
 mirrored part.
                                                          18 (17)
Cessna 407                                                                                                                                        Page 7
     16. Install the wings and the air intake parts.
     For the wings, align the edge of the protruding flaps with
     the fuselage-lines on the stiffener and keep the protruding
     flaps parallel to the stiffener.
                                                                                                         This is how it should look from
     The splitter plate (27,28) is featured on the T-37 only!                                            the top when done:
                                starboard wing
                                                                                                         fuselage
                                                                                                                                      port wing
                  25
23
                                                                   26 (25)
                                                 26
                                                                   Be sure to align the lines with the
                                24                                 stiffener and have the arrow point
                                                                   upward.
Cessna 407                                                                                                                      Page 8
17. Build the engine exhausts. First glue together the       18. The engine sections are rounded along their longer
outer parts (29,30) then glue in the inner walls (31,32)     side and along their narrow side! Glue in the exhaust
with printed side inward, then add the end plate.            nozzles.
Repeat for other side.                                       Repeat for other side.
2x                                                           2x
                                            29 (30)
                                                           port engine exhaust
                          31 (32)                                                                                     36 (35)
      33 (34)
Cessna 407                                                               Page 9
19. Glue the engine sections on the gaps between wings
and fuselage. Make sure that the livery lines adjust
properly.
                                                               35
                                                                    36
     The engine sections basically wrap around the wing like
     this. It helps to start with gluing the edge engine
     section to upper wing, then continue with the others –
     one by one – rather than trying to glue all at once.
Cessna 407                                                                                                                                         Page 10
20. Build the engine air intakes and install them.
                                                                                                      This is how it should look from the front.
                                                                                           45(46)
                                                       43(44)
                                                                      ?
                                                     The FOD screen (parts 43 and 44) are optional.
                          starboard intake
                                43+45
                                                        port intake   44+46
Cessna 407                                                                                Page 11
21. Install the cabin and attach the tailplane.
The trailing edge of the vertical stabilizer should be
flush with the rear end of the fuselage.
                                                                      39
                                                                                38
                                                                           37
                                                         cabin   41
                                                                                     40
Cessna 407                                                                                  Page 12
22. Lower details.
                                                   align the back end of part 63
                                                   with the edge between parts 15 and 16.
                                                        tail bumper
                                                   63
                          71
                                    72
                     68                  72
                               66
                          67
                                              71
Cessna 407                                                                                                                    Page 13
23. Installing the speedbrake.
                                                          patterned landing gear
Ignore this step when not building speedbrake extended.
                                                          If you prefer the sculpted Landing gear, jump to 27.
                                                          If you are building landing gear up, jump to 34.
                                                          24. Glue together the front landing gear, use a toothpick to
                                                          stiffen. Let the toothpick protrude slightly on the top.
                                                                                               toothpick
                                                                        79
                                                                                                           80
                         77+78                                                          81
                                                          25. Glue together the main landing gear, use a toothpick to stiffen.
                                                          The toothpick must be flush with both ends of the strut.
                                                                                   toothpick
                                                                                                           84
                                                           2x
                                                                                                                 83
                                                                                                                         82
                                                                        86
                                                   78
                                                                                               85
                                                          26. Glue on the hydraulic arm to let it touch the ground.
                                                          jump to 34.
                                             77
                                                           2x                87
                                                                   88
Cessna 407                                                                                                                                                               Page 14
      Sculpted landing gear
           27. Roll and glue the strut and hydraulic                       28. Build the wheel.                                29. Assemble the nose landing gear.
           arm of the nose landing gear.
                                                                               91                                                          90
                                                                                                                               93
                                                                                        81
                                                                                                                                                         89
                                                                                                  91                                            94
                                          90
                   89                                                                                                                                      92
  30. Roll and glue the struts and hydraulic           31. Build the wheels.                 32. Attach details and wheels to the               33. Attach the hydraulic arms.
  arms of the main landing gear.                                                             struts. The side of the wheel with a little
                                                                                             white circle in the center must face the
                                                                                             strut.
                                                                                                               95
                                                             84
                                                                                                                     97                                                  100
                                                                    83                             98
                                                                           82                                                                             99
                              96                                                                                                                                    96
   95
              2x                                             2x                                           2x                                                   2x
                                                                                                                           wheel
Cessna 407                                                                                                    Page 15
35. Landing gear installation.
Glue main gear door inner sides in first, next
the gear door hydraulic, then the landing gear.
Nose gear doors last.
                                                    104
                                                           107/108
                                                          106
                102
                                                                     105
                                                                                       The installed gear door hydraulic
                                                                             107/108   should look like this when installed:
                                                                       103
                                              101
Cessna 407                                                                                                        Page 16
                                                                        52
36. Nose details.
?   The radar radome ( is optional on
    all versions except the 2nd prototype.
                                                            42
                                             50
37. Build the wing tip tanks.                                                38. Cut out the hole for the wing.
    2x                                                            113
                                                                                                2x
                                                            112
                                                  109
                          111        110
Cessna 407                                                         Page 17
                       tip tank
39. Install the tip tanks.
                 Use this as a reference
                for aligning the tip tanks:
                                                        tip tank
                                              copyright 2019 by Christoph Stahl
                                                 http://papercraft.stahlhart.net