Join expert discussion on aerospace and astronautics. Technology and industry concerned with aviation, space flight and space exploration. Plane, Shuttle and Rocket design, news and concepts. SpaceX, Blue Origin and NASA space agencies.
Threads
Isentropic efficiency vs polytropic efficiency of a gas turbine
- jason.bourne
- · Replies 6 ·
How long does shuttle re-entry burn last?
- aseylys
- · Replies 11 ·
Antimatter rocket v. black hole starship
- Rasalhague
- · Replies 2 ·
The end of history, and over 1000 jobs.
- PhoenyxRising
- · Replies 20 ·
NASA Obama Backs New Launcher and Bigger NASA Budget
- D H
- · Replies 1 ·
Aircraft maintenance engineering
- anvesh111
- · Replies 13 ·
Commercial aircraft tire skids
- DaveC426913
- · Replies 23 ·
Boeing When Will the Boeing 787 Finally Take Flight?
- Ivan Seeking
- · Replies 110 ·
Propeller airplanes vs jet airplanes
- jason.bourne
- · Replies 10 ·
Building and designing a rc plane frm scratch
- kevjcarvalho
- · Replies 18 ·
Scope in Astronautical Engineering?
- RoughRoad
- · Replies 2 ·
Upgrade Your Plane for 100mpg: Combining Old and New Technology
- mgb_phys
- · Replies 2 ·
Why Does Air Compress Under Shockwaves?
- kevjcarvalho
- · Replies 7 ·
High Performance Sealing Options (Turbomachinery)
- minger
- · Replies 6 ·
Turbofan Engines: Bypass Ratio Selection Criteria
- vincentryan
- · Replies 4 ·
Use of pitot static tube for calculation of airplane velocity
- srn
- · Replies 4 ·
Variable Pitch Propeller mechanism?
- da_coolest
- · Replies 4 ·
Spinning propeller cause a plan to yaw while it is taxiing?
- RandomGuy88
- · Replies 2 ·
Boeing Master civil/structural engineering looking to work for Boeing.
- vtn
- · Replies 5 ·
What is the best design for cooling vents on a Sukhoi radial engine?
- Sopwith1
- · Replies 1 ·
Choosing between aerospace and mechanical engineering at Virginia Tech
- aeroeng212
- · Replies 8 ·
MWhat is Cognizant Engineering?
- Astronuc
- · Replies 1 ·
Interesting topics for a presentation
- aeroplant
- · Replies 1 ·
Helicopter center of rotation for physics simulation
- fred64
- · Replies 9 ·
Helicopter lift equations, rotor torque and RPM relationships
- technovipin
- · Replies 9 ·
Eligibility for MS in aerospace engineering
- 123.shalini
- · Replies 3 ·
Center of pressure of a blade (NACA4412)
- cling
- · Replies 4 ·
Does a surface flush with the intake affect ducted fan performance?
- JD88
- · Replies 6 ·
Maglifter as the first stage of a space launcher
- j8one
- · Replies 6 ·
Can Electrical Engineering Lead to a Master’s in Aeronautical Engineering?
- Osairiis
- · Replies 1 ·
Joining a Student Satellite Project: How Can I Contribute?
- dharavsolanki
- · Replies 1 ·
StarRotor's Brayton cycle engine design and efficiency claims
- Kenneth Mann
- · Replies 13 ·
Theoretical lift slope for thin airfoils
- heinekenisnic
- · Replies 2 ·
Weight reduction holes in aluminum tubing
- Kansasman
- · Replies 1 ·
Projectile motion with drag and lift
- Simms16
- · Replies 1 ·
Is it Possible to Rescue a Stranded Crew Member on a Spinning Space Station?
- zankaon
- · Replies 2 ·
How Do I Convert Units for the Force of Lift Equation?
- aaronmorg
- · Replies 9 ·
Advice about AE course selection
- Brian_C
- · Replies 1 ·
Boeing What/Who does Boeing look for when they hire?
- svisbeck
- · Replies 4 ·
Astronauts position in reentry capsule
- DonManuel
- · Replies 3 ·
What are the cooling methods used to keep satellites from overheating?
- Jake
- · Replies 18 ·
What's a good home built gift for an aerospace engineer?
- Chronothread
- · Replies 1 ·
Can a Sprocket and Chain System Be Compared to a Rope on a Pulley?
- Mech King
- · Replies 1 ·
Nuclear-Electric SSTO Vehicle: Best Propulsion Mechanism?
- sanman
- · Replies 3 ·
Alternative Propulsion Methods for Maglev Models Using DC Motors
- mefi
- · Replies 2 ·
What is Tubes Assembly and Manifold for engines?
- SeanNg
- · Replies 7 ·
Are Composite Airframes Like the 787 Prone to Long-term Failures?
- hammertime
- · Replies 4 ·
Finding Personal Helicopter Blueprints Online
- kingstun
- · Replies 1 ·
Where Can I Find Detailed Specifications for Single-Seater Passenger Planes?
- kevjcarvalho
- · Replies 5 ·
Buran-Energia. The Russian Space Shuttle system
- MTd2
- · Replies 10 ·
What Does a Career in Jet Engine and Rocket Propulsion Entail?
- Midknite
- · Replies 2 ·
Boeing Boeing Delta 4-Heavy: Awesome Vantage Point
- Monocerotis
- · Replies 4 ·
About stabilizing a space rocket with a pendullum
- simplex
- · Replies 1 ·
Any good CFD tutorials for stardesign and star CCM out there?
- aerojunkie
- · Replies 3 ·
Can you teach me how to make a homemade small rocket?
- sarah2529
- · Replies 11 ·
Jet Engine Mass Flow Rate calculation
- vincentryan
- · Replies 3 ·
NASA Jupiter sounds (so strange) NASA-Voyager recording
- jostpuur
- · Replies 10 ·
Getting into Aerospace when university doesn't offer program
- spiq
- · Replies 9 ·
What are some recommended technical books on aerospace engineering?
- hsarp71
- · Replies 1 ·
Master course in aerospace engineering
- lantirn
- · Replies 2 ·
Type of Wood for Model Airfoil Construction
- waealu
- · Replies 4 ·
What fan can I use in a close loop application with a backpressure
- vapl153
- · Replies 2 ·
Jet Exhaust Velocity: Turbojet & Turbofan Engine Advantages
- vincentryan
- · Replies 5 ·
Is aerospace Engineering right for me?
- tshaug
- · Replies 8 ·
Power required to drive the compressor
- vincentryan
- · Replies 4 ·
Rotor design for RC helicopter with .92kW glow motor
- Bad-Wolf
- · Replies 9 ·
New Superconducting RF Cavity: Potential for EMdrive Propulsion?
- sanman
- · Replies 1 ·
Bell-shaped rocket design with thruster at top for pendulum-like stability
- sanman
- · Replies 12 ·
Jet Engine Compressed air Pressure for various altitude and velocity
- vincentryan
- · Replies 2 ·
Which Canadian University is Best for Aerospace Engineering?
- philippe311
- · Replies 1 ·
Aerospace job search with 2.9 GPA and graduate school options
- markt11
- · Replies 4 ·
Zeppelins and Plasma Aerodynamics
- sanman
- · Replies 2 ·
How Do You Use and Create a CGNS File?
- madhukarcgste
- · Replies 1 ·
Total pressure and Static Pressure and V
- Ma77h3w
- · Replies 6 ·
Feasibility of pen-sized missiles?
- petergreat
- · Replies 7 ·
Ducted fan design for 40 N thrust with 10-minute battery runtime
- JD88
- · Replies 13 ·
Which Aerodynamics Journal is Best?
- waealu
- · Replies 1 ·
How Can I Stress Test My NACA 2412 Airfoil Models for Wind Tunnel Use?
- waealu
- · Replies 2 ·
Drag coefficient and power required
- sadegh_865
- · Replies 1 ·
Why Do I Struggle with Airframe Structures Exam Preparation?
- Swansea_J
- · Replies 1 ·
Designing a Small 5W Generator from Compressed Air
- Mike_In_Plano
- · Replies 6 ·
Becoming a Pilot - what do you need?
- Nenad
- · Replies 10 ·
NASA What changes will the Augustine Commission make to NASA's direction?
- JD88
- · Replies 2 ·
Wind energy at 1,600 to 40,000 feet, Feasible
- flatmaster
- · Replies 5 ·
Have Any Information on Aerospike Nozzle for a Mechanical Engineering Project?
- lvgreat
- · Replies 4 ·
Calculating Boundary Layer Thickness
- waealu
- · Replies 2 ·
Masters of Science in aerospace engineering.
- mamta8
- · Replies 13 ·
How Does Bow Wave Angle Correlate with Boat Speed on a Catamaran?
- YellowPeril
- · Replies 4 ·
Preventing Shockwaves from Supersonic Flight
- Aftermarth
- · Replies 5 ·
Trent 1000 versus GE9X engine reliability
- bill nye scienceguy!
- · Replies 3 ·
How do you derive differential area without specifying a variable?
- mfc5200
- · Replies 8 ·
Volume increase when fuel burns in a pulse jet combustion chamber
- gary350
- · Replies 4 ·
Liquid-fulled rocket engine efficency.
- flatmaster
- · Replies 3 ·
NASA Do all engineers secretly wish to work for NASA?
- Ian_Brooks
- · Replies 29 ·
Wind tunnel tests and Reynolds Number
- JD88
- · Replies 24 ·
Perturbing Accelerations in Satellite Orbit Determination
- TheRock123321
- · Replies 1 ·
Private company launches commercial rocket.
- Redbelly98
- · Replies 1 ·
PhD programs for space technology with fluid mechanics and heat transfer
- JD88
- · Replies 3 ·
Will my aerospace PhD applications be competitive?
- curiousguy132
- · Replies 6 ·