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Aerospace Engineering

- Development of aircraft and space vehicles. Propulsion, Aircraft Structures, Crafts, Atmosphere
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Jan16-12 Greg Bernhardt
kerbal, program, space Sticky Thread Pinned: Kerbal Space Program ( 1 2)
"How hard can rocket science be anyway?" Kerbal Space Program is a sandbox type computer game that leans heavily on...
T 06:32 PM
32 4,808
I was thinking about how a person could create and maintain a vacuum at sea level. I was thinking of any supersonic...
Jul23-14 06:21 PM
9 590
Hi, I've been trying to calculate the diameter for an orifice plate so that when inserted in a pipe it restricts the...
Jul21-14 06:45 PM
1 657
In CATIA V5R19, when I switch to the side view, how do I measure just the horizontal distance between 2 points that...
Jul18-14 10:44 AM
Petit Malin
1 1,159
I have read a discussion about a centrifugal fan on a wheel system The fan pulled air to itself and push the air...
Jul17-14 10:01 AM
P K Pillai
7 1,562
My friend in the air force was complaining that the military Osprey was bulky, weak, and could be spotted from miles...
Jul2-14 04:14 PM
14 2,919
Hello everyone, I have a question regarding the accumulated drag curve shown in the figure below for the CFD...
Jun30-14 06:27 PM
5 1,568
Model aircraft display a wide range of aerofoil shapes, and many of these models fly despite the shape of the cross...
Jun27-14 07:52 PM
2 1,886
I have to answer a question regarding an MHRS (magnetic reference heading system). I cant find much information online...
Jun27-14 04:25 PM
Greg Bernhardt
1 2,287
Just got this at an auction and I'd like to know what it is. it's very heavy, and geared to heck and back. nine inches...
Jun22-14 05:14 AM
6 2,503
I try to build a loading diagram in the lateral direction of an aircraft, however have not succeeded yet. For...
Jun16-14 02:51 PM
4 1,672
FAR 25.301(a) says, "Strength requirements are specified in terms of limit loads (the maximum loads to be expected in...
Jun8-14 06:43 PM
5 1,720
Dear All, Hi! I am about to begin a Diploma in Aeronautical Engineering and would like to know if anyone could...
Jun5-14 02:22 AM
6 1,897
I'm looking through some books a guideline or a rule of thumb for twisting a blade. I've read that is related to angle...
May31-14 07:00 PM
4 1,743
EADS had a pseudo model of an electric passenger aircraft at the Paris airshow. Apparently they like a hybrid...
May26-14 10:06 AM
20 8,061
Hello everybody! Let me share one of my ideas with you! This is a modified helicopter. It has raft instead of...
May22-14 07:56 PM
9 2,090
Hi guys I'm interested in aerospace engineering. I love aircraft, especially military jets, and certain armaments...
May17-14 09:16 PM
1 1,817
Hi, When expressing the Lift and Drag acting on an airplane as: F_{lift}=qSC_L F_{drag}=qSC_D where q is the...
May14-14 09:33 PM
4 2,280
Hi, I was reading about VASIMR ,my knowledge in rocket science is very limited ,i was able to understand how plasma...
May12-14 12:39 AM
6 2,538
how much heat roughly does commercial aircraft APU produce? I'm interested in an average and maximum range. Any...
May4-14 10:22 PM
2 2,172
Hi everyone, In my project work, I have to "rebuild" the Handley Page HP.115 aircraft, using the simulator in my...
May4-14 10:17 PM
Greg Bernhardt
1 2,539
I am not clear about the difference between Pradtl's lifting line theory and Weissinger's. The latter is applied to...
May4-14 10:17 PM
Greg Bernhardt
1 2,622
For a ramjet engine, combustion occurs at a finite Mach number M. If we know the ambient conditions like free stream...
May4-14 10:17 PM
Greg Bernhardt
1 2,373
Hi I need to calculate the velocity of an airplane after it executes quarter loop (starts horizontally, pitches up...
May4-14 10:17 PM
Greg Bernhardt
1 2,168
My classmates and I are working on a senior design project where we optimize a baseline turbofan for supersonic...
May4-14 10:16 PM
Greg Bernhardt
1 2,803
What is the difference between UAV-TT and UAV-MC ?
May4-14 10:16 PM
Greg Bernhardt
1 2,983
Hi, I wanted to know what is the difference between ANSYS Fluent/ANSYS and CATIA. And what purpose do both of...
Apr19-14 10:20 AM
1 2,361
Can someone tell me how a German plane Messerschmitt Me 163 lands? Because I found out that this plane lands without...
Apr9-14 06:49 PM
7 2,370
Hi there, I think this is in the right section if not please inform me and move my thread. I want to design and build...
Apr4-14 10:57 PM
10 2,527
Hello, I'm new here, but I have some questions which i'd like to ask. I had this idea about corrugated wings to...
Apr3-14 10:20 AM
17 2,872
I am going to do some structural analysis of the wing. The upward shear force, or lift, is acting at the aerodynamic...
Apr3-14 03:35 AM
1 2,227
I'm trying to calculate the thrust produced by a steam rocket, but I don't have that much information to work with (or...
Apr2-14 08:57 PM
19 5,203
Hi, I want a software that can generate aerodynamic coefficients (CD, CL, CY,Cl,Cm,Cn, etc) I am aware of some...
Mar29-14 11:46 AM
8 2,624
Hello, i am wondering a situation; how does the thrust occur in pitching and plunging motions? thank you for reply.
Mar20-14 09:50 AM
10 2,690
Hello, i am asking a question: is there any formulation of wind tunnel blockage ratio? i will carry out experimental...
Mar20-14 09:23 AM
1 2,533
Hello everyone, the forum looks great and I have been reading it for a long time, but I have only registered. I...
Mar18-14 01:11 PM
10 2,588
Hello, I am looking for coordinates data for the airfoil NACA 64A416/4416 mod. This airfoil was used on the...
Mar17-14 05:13 PM
3 2,692
Hello, I am wondering, on a Normal Shock Table, what are the two most right columns supposed to mean? What is...
Mar17-14 09:53 AM
1 2,415
i have designed and fabricated an ornithopter with flapping frequency of 4Hz and span of 1m...... Actuation of wings...
Mar13-14 10:14 AM
15 5,080
Hi y'alllll!!!! Need some guidance on a little issue, As you very well know, european standards (ecss) exist for...
Mar10-14 08:20 PM
1 2,408
Hi! I'm breaking my head about the following problem: Consider an A/C at a certain velocity flying at a certain...
Mar10-14 01:51 PM
7 2,611

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