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Propellers
Hepcat
7 1549 Last post March 27, 2020, 07:52:25 AM
by Ashu
Trimming A Pusher Model
ssmith
4 139 Last post March 24, 2020, 01:56:14 PM
by ssmith
Change in Wing Dimensions and its Effects on Flying Characteristics
Jez Wilkins
23 537 Last post March 16, 2020, 07:49:29 AM
by Jez Wilkins
Spitfire Mk VII extended wing horizontal stabilizer desing
Chris A.
8 491 Last post March 15, 2020, 06:31:49 PM
by Chris A.
Building for Scale
Rhys
24 702 Last post February 10, 2020, 03:35:03 PM
by Rhys
P-51 type Laminar flow wings « 1 2 3 »
Dave Bell
56 7716 Last post December 13, 2019, 04:03:46 PM
by lincoln
What is the effect of a lifting horizontal tail plane?
Larry R.
11 653 Last post December 12, 2019, 06:25:52 PM
by basiliscus
How much vertical tail is too much?
Larry R.
10 792 Last post December 12, 2019, 06:07:26 PM
by basiliscus
Induced Drag
Sundance12
14 1488 Last post December 12, 2019, 04:27:41 PM
by basiliscus
Measuring the CG of a model airplane
NHFlier
7 433 Last post October 07, 2019, 08:06:41 PM
by OZPAF
Angle of Attack
Larry R.
14 660 Last post August 23, 2019, 09:04:08 PM
by Crabby
Butterfly Tail Question
alfakilo
21 627 Last post August 02, 2019, 04:23:04 PM
by alfakilo
You might be a Modeller If... « 1 2 »
Knightflyer
26 834 Last post July 30, 2019, 03:19:53 PM
by Greg Langelius
"V" STABILIZER, REQUEST FOR DESIGN HELP
Thurman
11 1443 Last post February 05, 2019, 12:32:00 AM
by Thurman
Slowing down the Glide Phase
Sailaway
4 1223 Last post February 04, 2019, 08:12:48 AM
by Sailaway
The end of the propeller ? - solid state propulsion
Squirrelnet
11 900 Last post February 03, 2019, 08:08:02 PM
by Tiger Tim
BE5547, BE5042, BE5030
tctele
3 621 Last post December 02, 2018, 09:20:06 AM
by tctele
Question about CG
TWWARCH
8 2459 Last post July 09, 2018, 01:30:02 PM
by TWWARCH
Right Thrust Questions
calgoddard
2 1174 Last post June 26, 2018, 06:48:02 AM
by Hepcat
What to include in wing loading calcs?
Saabotage
5 1214 Last post June 16, 2018, 11:49:52 PM
by lincoln
Are large propellers inherently more energy efficient?
aeronautics
8 1392 Last post June 16, 2018, 10:00:08 PM
by lincoln
Getting Started in XFLR5 - Airfoil and Wing Analysis « 1 2 »
Yak 52
40 8007 Last post April 20, 2018, 12:38:40 AM
by OZPAF
rules in the dimensioning of aircrafts
joeskies
11 2436 Last post March 27, 2018, 05:21:36 AM
by joeskies
Why won't this thing glide? « 1 2 »
billdennis747
37 3516 Last post March 11, 2018, 03:14:52 PM
by billdennis747
Squirrel design incidence: wing LE shim and stab washout
Ashu
20 1911 Last post February 26, 2018, 12:48:24 AM
by OZPAF
Bernie Hunt spreadsheet
piecost
6 1509 Last post February 11, 2018, 06:42:31 PM
by Soc
Propellors - what is the effect of changing pitch?
Jack Plane
9 2486 Last post December 21, 2017, 09:08:32 AM
by lincoln
HM 293
sprogs
21 2638 Last post September 27, 2017, 03:48:16 AM
by Big G
the notions of Can't vs Can
packardpursuit
21 2287 Last post September 27, 2017, 02:45:42 AM
by F4FGuy
Average static margin created by the Zaic 59'-61' cg location and tail volume
wmazz
3 999 Last post August 27, 2017, 03:01:14 PM
by wmazz
Measuring prop pitch
Pete Fardell
4 1898 Last post August 17, 2017, 06:28:45 PM
by Hepcat
Airfoil Sections
Hepcat
9 1697 Last post August 15, 2017, 02:03:12 PM
by mkirda
Data,Tables and usefull snippets.
Hepcat
4 1389 Last post July 18, 2017, 03:51:53 PM
by RobinB
Canard design
sprogs
12 2094 Last post June 17, 2017, 09:07:33 PM
by aramid
Canard stall???
packardpursuit
9 2061 Last post June 05, 2017, 07:33:24 AM
by duration
Control line to freeflight conversion
Fourfingers
7 1620 Last post March 13, 2017, 06:04:32 PM
by fred
Panel Skew for Washout?
Yak 52
4 1139 Last post February 25, 2017, 07:53:18 AM
by Yak 52
Does airfoil thickness affect or induce washout?
packardpursuit
12 1548 Last post February 04, 2017, 02:11:13 AM
by packardpursuit
Aerodynamics Article Almost Done
ScienceGuy
16 2021 Last post January 28, 2017, 12:59:19 PM
by aramid
symmetrical foil with simple flaps vs multi element flaps, Re from 10k to 100k
lincoln
23 3592 Last post December 24, 2016, 06:26:02 PM
by basiliscus
Turbulate or not.
sleepy gomez
0 696 Last post December 19, 2016, 05:56:38 PM
by sleepy gomez
Question about airfoils on scale models? « 1 2 »
Chase
43 5549 Last post December 02, 2016, 11:50:31 AM
by packardpursuit
Problems downloading XFoil
mace2
2 791 Last post November 27, 2016, 09:36:21 AM
by Pit
Preliminary Calcs - Anyone want a copy?
Hepcat
9 1736 Last post November 07, 2016, 06:21:02 PM
by OZPAF
Down/Side Thrust
pedwards2932
17 2205 Last post September 10, 2016, 06:15:35 PM
by Modelace
fin placement
sleepy gomez
3 942 Last post September 04, 2016, 04:18:27 PM
by applehoney
Vortex Nose Airfoils and Hysteresis?
Yak 52
22 4031 Last post July 20, 2016, 07:29:31 PM
by OZPAF
Airfoil design software.
BigDaddy
1 1320 Last post July 09, 2016, 04:35:46 PM
by aramid
Swiss Variable Geomtery Drone (it also "walks")
dosco
3 1191 Last post July 09, 2016, 04:18:06 PM
by aramid
Fun application of aerodynamic principles
DHfan
6 1245 Last post July 01, 2016, 02:57:17 PM
by DHfan
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