Results 291 to 300 of about 12,837,796 (336)

AMIDARS Flight Performance

SPIE Proceedings, 1989
CAI, a Division of RECON/OPTICAL, INC. has developed an Airborne Minefield Detection and Reconnaissance System (AMIDARS)* which provides passive day/night reconnaissance of minefields, armored/ground vehicles, troop concentrations, bridges/railways and buildings from unmanned reconnaissance vehicles.
Donna Nettleton, Richard Groenwald
openaire   +1 more source

In-flight performance of the IUE

Nature, 1978
A report on the initial performance of the IUE satellite, launched in January, 1978, is given. Attention is given to optical performance, camera performance, background corrections, photometric performance, and data reduction. Samples of high-dispersion and low-dispersion spectra are shown.
A. Boggess, R. C. Bohlin, D. C. Evans, H. R. Freeman, T. R. Gull, S. R. Heap, D. A. Klinglesmith, G. R. Longanecker, W. Sparks, D. K. West, A. V. Holm, P. M. Perry, F. H. Schiffer, B. E. Turnrose, C. C. Wu, A. L. Lane, J. L. Linsky, B. D. Savage, BENVENUTI, PIERO, A. Cassatella, J. Clavel, A. Heck, F. Macchetto, M. V. Penston, P. L. Selvelli, E. Dunford, P. Gondhalekar, M. B. Oliver, M. C. W. Sandford, D. Stickland, A. Boksenberg, C. I. Coleman, M. A. J. Snijders, R. Wilson   +33 more
openaire   +2 more sources

THE COMMUNICATIONS TECHNOLOGY SATELLITE FLIGHT PERFORMANCE

Acta Astronautica, 1977
The Communications Technology Satellite (Hermes) was launched by NASA on 17 January 1976 as part of a joint U.S./Canadian program in which Canada designed, assembled and now operates the satellite. The satellite's primary features include a travelling wave tube (TWT) operating at a frequency of 12 Gigahertz with a power output of greater than 200 watts,
openaire   +1 more source

Nutritional stress reduces flight performance and exploratory behavior in a butterfly

Insect Science, 2018
Anthropogenic global change, including agricultural intensification and climate change, poses a substantial challenge to many herbivores due to a reduced availability of feeding resources.
Elisabeth Reim, Danny Eichhorn, J. Roy, Philip O. M. Steinhoff, K. Fischer   +4 more
semanticscholar   +1 more source

Selective Auditory Attention and Spatial Disorientation Cues Effect on Flight Performance.

Aerospace Medicine and Human Performance, 2018
INTRODUCTION: The auditory system is not as heavily involved in the pilot's spatial orientation as the visual and vestibular systems; however, it plays a significant role in the cockpit for communication and warning information.
Rafał Lewkowicz, P. Stróżak, B. Bałaj, Piotr Francuz, Paweł Augustynowicz   +4 more
semanticscholar   +1 more source

Spatial Disorientation Influences on Pilots' Visual Scanning and Flight Performance.

Aerospace Medicine and Human Performance, 2018
BACKGROUND Adequate instrument scanning is considered an important countermeasure against spatial disorientation (SD). Remarkably, literature on the relation between SD and pilots' visual scanning is scarce.
W. Ledegang, E. Groen
semanticscholar   +1 more source

Performances of the OBELIX time of flight system

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1995
Abstract The characteristics and performances of a large time of flight detector which is composed by two scintillator barrels, installed between the poles of an axial field magnet as part of the OBELIX spectrometer, are described. The associated electronics, data acquisition system and analysis technique used in the system are discussed in details ...
BONAZZOLA GC, BOTTA E, BRESSANI T, CALVO D, COSTA S, DISEP F, FELICIELLO A, FILIPPI A, MARCELLO S, MIRFAKHRAI N, PARENA D, ROSSETTO E, TENCONE B, AGNELLO M, IAZZI F, MINETTI B, ADAMO A, CICALO C, LAI A, MACCIOTTA P, MASONI A, MUSA L, PUDDU, GIOVANNA, SERCI S, TEMNIKOV P, USAI, GIANLUCA, GIANOTTI P, LUCHERINI V.   +27 more
openaire   +3 more sources

Flight Performance of Aircraft

1995
Aircraft, Basic Forces, and Performance Atmosphere and Flying Weather Aerodynamic Forces on Aircraft Propulsive Thrust by Jet Engine Propulsive Power by Piston-Prop Engine Altitudes, Airspeeds, and Wind Speeds Gliding and Unpowered Flights Cruising Flights of Turbojet Aircraft Optimizations of Cruising Flights of Turbojet Aircraft Climbing Flights of ...
openaire   +1 more source

Parafoil flight performance

3rd Aerodynamic Deceleration Systems Conference, 1970
Abstract : The steady state flight performance of the Parafoil is computed by using aerodynamic coefficient data obtained from wind tunnel tests of both small scale models and full scale aspect ratio 2.0 units. The actual free flight performance of the Parafoil is obtained from both manned ascending flights and manned jumps from aircraft.
openaire   +1 more source

Flight Performance

2022
openaire   +1 more source