Corby CJ-1 Starlet

For Microsoft Flight Simulator 2002.

 

 

History:

 

The John Corby designed CJ-1 Starlet was Australia's first certified homebuilt design. This nimble little aircraft is powered by the venerable Volkswagen "Flat Four" air cooled car engine (which originally was an aero engine in the 1930's) from the famous Beetle & Combi van converted to aeronautical standards (Capacity ranging from 1.8l to 2.2l). The Starlet is semi aerobatic and is stressed to +-4.5G. Other notable features of the Starlet are a cruise speed of 120kt IAS and a climb rate of 1000 feet/min all on 75Hp.

The Starlet is of all wood construction and originally conformed to the Department of Civil Aviation's A.N.O. 101.28 design standards that required the design to be fully analysed & handling optimised when certification was "done" in the 1960's.

Real Aircraft Specifications:

 

Span:                                                    18’ 6”

 

Length:                                                 14’ 9”

 

Height:                                                  4’ 10”

 

Wing Area:                                           68.5 square feet

 

Power Plant:                                         45hp to 75hp (max). All performance data is with a 70HP engine.

 

Max Rate of Climb:                              1100 to 1200 feet per minute.

 

Max Level Speed:                                Varies from aircraft to aircraft, but generally about 130KIAS.

 

Vne:                                                     139KIAS (Prototype was tested to 160KIAS).

 

Stall Speed:                                          Power off approx 30KIAS.

 

Approach Speed:                                 60KIAS (50 to 55KIAS “over the fence”).

 

Climb Speed                                        60KIAS (gives an approximate 1000 ft/min).

 

Empty Weight:                                      450 – 500lbs

 

Max Take Off:                                      750lbs

 

Fuel Capacity:                                      11 USG

 

Design load:                                          +/- 4.5G (Ultimate 6.75G)

 

Roll Rate:                                             270 Degrees/second (approx).

 

For further information & Aircraft handling notes, aircraft specifications etc please visit the Corby Starlet Website by clicking this link!

 

 

The FS2002 Model:

 

The model has been designed from the "ground up" using ABACUS' FSDS version 2.11. The model features the now usual moving parts, texture reflections & Dynamic shine. The model also features a full Dynamic Virtual Cockpit (DVC) and comes in 3 flavours: The first model is one that has a full canopy & wheel spats, the second has the full canopy & NO wheel spats and finally the third model features only the Windshield & no wheel spats.

I have chosen at this stage not to do a variant that has no cowl cheeks (i.e. exposed Engine Cylinders).

The Aircraft depicted here is VH-BIP, I have several photos of this aircraft in my collection, when my photos were taken some years ago now the aircraft was based @ Port Lincoln in South Australia (note that BIP did not have a full cowl at the time my photos were taken, I am not sure if it still does etc).

 

The main point to note that as a homebuilt there is often detailed modifications and or changes done by the respective builder (this can also reflect in the flying characteristics of the finished machine), thus this model is REPRESENTATIVE of a Corby Starlet & thus may or may not be completely accurate to any real machine that you may be familiar with.

 

For the panel, I CHOSE to heavily modify the Microsoft Schweizer Glider panel. Thus the panel is again a REPRESENTATION of what a real panel may or may not look like. Remember that this aircraft is not IFR certified nor is it capable of Night VFR flight & thus only basic & required instruments have been added to the panel. Finally the panel only features a single Radio & (as most real world pilots will have) the default GPS has been added.

 

Finally, as an owner of a plan set (i.e. to build the real thing one day), I have used these to aid in the construction of this model.

 

The Flight Dynamics have been constructed by the use of the 1% Spreadsheets (v2.82.98), which are available from www.avhistory.org. These spreadsheets give an excellent basis from which to construct the flying characteristics. I use these extensively for all of the models that I produce.

 

INSTALLATION:

 

You can do either of the following:

 

1) Extract the contents of this archive to a temporary folder and copy/move the "Corby CJ-1 Starlet" folder to the FS2002\AIRCRAFT folder. (All panel Gauges are default & the sounds are aliased to the C172).

 

Or:

2) Extract this archive directly into the FS2002\AIRCRAFT\ folder. Personally I prefer method 1 as it provides less chance of a wayward WinZip extraction!!!

 

 

FS2002 Lights a NOTE:

 I have NOT included FS2002 lights to this model, but if you whish to do so you may want to add the following to the aircraft.cfg file:

 

[LIGHTS]

light.0 =  3, 0.925, -9.25, -0.457, fx_navred

light.1 =  3, 0.925, 9.25, -0.457, fx_navgre

light.2 =  3, -8, 0, 3.5, fx_navwhi

light.3 =  2, 0.925, -9.25, -0.457, fx_strobe

light.4 =  2, 0.925, 9.25, -0.457, fx_strobe

light.5 =  2, 0, 0, -1.75, fx_strobe

light.6 =  1, -8, 0, 3.5, fx_beacon

light.7 =  4, -1.2, 0, 1.6, fx_vclight

 

 

CREDITS:

 

1)         Pilot Model and textures by:   Néstor D'Angelo, Rosario, Argentina. http://www.GoldenWings.8k.com.

 

2)         www.avhistory.org // www.mudpond.us  for providing the 1% spreadsheets & its associated support forums!

 

3)         Every one who contributes & participates at www.aussim.com.

 

4)         Finally for Brad Disher, Craig Cooke & Adam Fraser for doing a spot of beta testing (they do so on all of my models)!

 

 

REPAINTING:

 

See separate file "A NOTE FOR REPAINTERS.TXT" (NOTE that the repaint notes must accompany ALL repaints).

 

DISTRIBUTION & MODIFYING:

 

1) This Corby CJ-1 model can be freely modified, repackaged & distributed without my permission. However all modifications must acknowledge the original author(s) of the parts used in this package. The one stipulation is that UNDER NO CIRCUMSTANCES is this model OR its repaints/repackages be uploaded to www.fsplanet.com or its subsidiaries.

 

2) You must comply with freeware standards when releasing repaints/repackages. That is, THIS MODEL AND ANY SUBSEQUENT VARAIANTS ARE TO BE FREEWARE ONLY à NO EXCEPTIONS.

 

 

DAVID FRISWELL

11th June 2003

 

I can be contacted by the following email address:

dave@aussim.com