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HM 293
sprogs
13 507 Last post September 22, 2017, 06:27:31 PM
by PB_guy
Getting Started in XFLR5 - Airfoil and Wing Analysis
Yak 52
18 593 Last post September 12, 2017, 01:55:46 PM
by USch
Average static margin created by the Zaic 59'-61' cg location and tail volume
wmazz
3 421 Last post August 27, 2017, 03:01:14 PM
by wmazz
Measuring prop pitch
Pete Fardell
4 1349 Last post August 17, 2017, 06:28:45 PM
by Hepcat
Airfoil Sections
Hepcat
9 853 Last post August 15, 2017, 02:03:12 PM
by mkirda
the notions of Can't vs Can
packardpursuit
20 967 Last post August 10, 2017, 01:36:21 PM
by packardpursuit
Why won't this thing glide? « 1 2 »
billdennis747
34 1228 Last post August 03, 2017, 07:35:09 PM
by OZPAF
Data,Tables and usefull snippets.
Hepcat
4 847 Last post July 18, 2017, 03:51:53 PM
by RobinB
Canard design
sprogs
12 1197 Last post June 17, 2017, 09:07:33 PM
by aramid
Canard stall???
packardpursuit
9 1149 Last post June 05, 2017, 07:33:24 AM
by duration
Control line to freeflight conversion
Fourfingers
7 1012 Last post March 13, 2017, 06:04:32 PM
by fred
Panel Skew for Washout?
Yak 52
4 632 Last post February 25, 2017, 07:53:18 AM
by Yak 52
Does airfoil thickness affect or induce washout?
packardpursuit
12 651 Last post February 04, 2017, 02:11:13 AM
by packardpursuit
Aerodynamics Article Almost Done
ScienceGuy
16 944 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 1942 Last post December 24, 2016, 06:26:02 PM
by basiliscus
Turbulate or not.
sleepy gomez
0 252 Last post December 19, 2016, 05:56:38 PM
by sleepy gomez
Question about airfoils on scale models? « 1 2 »
Chase
43 3178 Last post December 02, 2016, 11:50:31 AM
by packardpursuit
Problems downloading XFoil
mace2
2 250 Last post November 27, 2016, 09:36:21 AM
by Pit
P-51 type Laminar flow wings « 1 2 3 »
Dave Bell
54 4158 Last post November 14, 2016, 02:47:44 PM
by packardpursuit
Preliminary Calcs - Anyone want a copy?
Hepcat
9 858 Last post November 07, 2016, 06:21:02 PM
by OZPAF
Down/Side Thrust
pedwards2932
17 1157 Last post September 10, 2016, 06:15:35 PM
by Modelace
fin placement
sleepy gomez
3 389 Last post September 04, 2016, 04:18:27 PM
by applehoney
Vortex Nose Airfoils and Hysteresis?
Yak 52
22 1899 Last post July 20, 2016, 07:29:31 PM
by OZPAF
Airfoil design software.
BigDaddy
1 787 Last post July 09, 2016, 04:35:46 PM
by aramid
Swiss Variable Geomtery Drone (it also "walks")
dosco
3 658 Last post July 09, 2016, 04:18:06 PM
by aramid
Fun application of aerodynamic principles
DHfan
6 569 Last post July 01, 2016, 02:57:17 PM
by DHfan
relative stability and stab size??!! « 1 2 3 »
packardpursuit
58 4360 Last post May 30, 2016, 01:30:55 AM
by ricardo
Low Speed Aerodynamic Research Association. LSARA
Hepcat
8 537 Last post May 18, 2016, 10:56:16 AM
by phil alvirez
Noise from rear motor flying wings.
sprogs
16 1013 Last post May 12, 2016, 02:04:57 PM
by sprogs
Biplane incidences
Timbows
4 667 Last post May 11, 2016, 08:35:53 AM
by Eduardo Roesch
Multiplanes
sprogs
16 1782 Last post March 27, 2016, 05:42:29 PM
by lincoln
Plans without CG specified
Balin
3 479 Last post March 19, 2016, 01:27:06 AM
by lincoln
Flat foam airfoil name?
TimWescott
6 1216 Last post March 19, 2016, 12:59:38 AM
by lincoln
Determining the NP of a new model « 1 2 »
Sinclair
46 4163 Last post February 12, 2016, 08:19:31 PM
by Hepcat
Can this be made to fly?
sprogs
14 1008 Last post February 12, 2016, 06:20:56 PM
by BBailey
paper/balsa glider
icedriller
9 1248 Last post January 16, 2016, 05:56:44 AM
by Pops
Moving CG forward on a glider without adding weight? « 1 2 »
zovirl
40 2387 Last post January 13, 2016, 05:21:39 AM
by HoveToo
Rudders on flying wings?
Sinclair
5 502 Last post January 13, 2016, 01:55:29 AM
by Sinclair
Which airfoil for a racing plane?
Bricklginta
7 548 Last post January 12, 2016, 09:48:24 PM
by Deepshark
Ho 229
wfirebaugh
3 573 Last post December 31, 2015, 06:38:44 PM
by Robmoff
Bernard Hunt's Design program for Indoor models
Hepcat
3 425 Last post December 27, 2015, 08:50:10 PM
by dslusarc
What is happening in the case of model JN-4's?
packardpursuit
23 1510 Last post November 30, 2015, 11:59:11 AM
by Jack Plane
Relating Charles Grant to RC Sailplanes
ScienceGuy
0 289 Last post November 23, 2015, 09:39:47 AM
by ScienceGuy
Thrust line « 1 2 »
sprogs
29 3199 Last post November 10, 2015, 06:12:59 PM
by OZPAF
Best tail angle for dethermalising
D/T
23 1134 Last post September 09, 2015, 04:34:55 AM
by PeeTee
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