1.

Conference Proceedings
Conference Proceedings
1. Development and test of a low-cost 3D display for small aircraft
Sachs, G. ; Sperl, R. ; Nothnagel, K.
Pub. info.: Enhanced and synthetic vision 2002 : 1-2 April, 2002, Orlando, [Florida] USA.  pp.160-167,  2002.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4713
2.

Technical Paper
Technical Paper
2. Flight Tests of a Low-Cost Tunnel Display for Curved and Steep Approaches
Sachs, G. ; Sperl, R. ; Sturhan, I.
Pub. info.: AIAA meeting papers on disc.  2004.  [Reston, Va.].  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA Guidance Navigation and Control Conference
Ser. no.: 2004
3.

Technical Paper
Technical Paper
3. Flight Testing a 3-Dimensional Guidance Display System for Small Aircraft
Sachs, G. ; Sperl, R.
Pub. info.: A collection of technical papers : AIAA Guidance, Navigation and Control Conference, Austin, Texas, 11-14 August 2003.  v. 4  pp.2931-2939,  2003.  Reston, Va..  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA Guidance Navigation and Control Conference
Ser. no.: 2003
4.

Technical Paper
Technical Paper
4. Low-Cost 3D-Display and Navigation System for Small Aircraft
Sachs, G. ; Sperl, R.
Pub. info.: A collection of technical papers : AIAA Guidance, Navigation and Control Conference, Monterey, California, 5-8 August 2002.  Pt. 3  pp.1771-1778,  2002.  Reston, VA.  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA Guidance Navigation and Control Conference
Ser. no.: 2002