| 词条 | Teledyne Ryan Scarab | ||||||||||||||||
| 释义 |
The Teledyne Ryan Model 324 Scarab is a jet-powered reconnaissance UAV developed in the United States in the 1980s for sale to Egypt. The Scarab is a medium-range reconnaissance asset, similar in operational concept to the old Ryan FireFly UAVs, but implemented with improved technology. It was designed to Egyptian Air Force requirements, and was first flown in 1988. 56 were delivered and the type remains in service. It is a neat UAV with low-midbody-mounted swept wings, a twin-fin tail, and a rear-mounted Teledyne CAE 373-8C turbojet engine with the intake on the rear spine of the UAV. Launch is by RATO booster, and recovery by parachute. The aircraft's guidance is pre-programmed, but a radio-control backup system is provided. Specifications{{aerospecs|ref= |met or eng?=eng |crew=None |capacity= |length m=6.12 |length ft=20 |length in=1 |span m=3.35 |span ft=11 |span in=0 |swept m= |swept ft= |swept in= |rot number= |rot dia m= |rot dia ft= |rot dia in= |dia m= |dia ft= |dia in= |width m= |width ft= |width in= |height m= |height ft= |height in= |wing area sqm= |wing area sqft= |swept area sqm= |swept area sqft= |rot area sqm= |rot area sqft= |volume m3= |volume ft3= |aspect ratio= |empty weight kg= |empty weight lb= |gross weight kg=1,130 |gross weight lb=2,500 |lift kg= |lift lb= |eng1 number=1 |eng1 type=Teledyne CAE 373 |eng1 kw= |eng1 hp= |eng1 kn=4.3 |eng1 lbf=970 |eng1 kn-ab= |eng1 lbf-ab= |eng2 number= |eng2 type= |eng2 kw= |eng2 hp= |eng2 kn= |eng2 lbf= |eng2 kn-ab= |eng2 lbf-ab= |max speed kmh=970 |max speed mph=600 |max speed mach= |cruise speed kmh= |cruise speed mph= |range km=2,250 |range miles=1,400 |endurance h= |endurance min= |ceiling m=16,100 |ceiling ft=43,000 |glide ratio= |climb rate ms= |climb rate ftmin= |sink rate ms= |sink rate ftmin= |armament1= |armament2= |armament3= |armament4= |armament5= |armament6= }}{{aircontent |see also= |related= |similar aircraft= |lists= }} ReferencesThis article contains material that originally came from the web article Unmanned Aerial Vehicles by Greg Goebel, which exists in the Public Domain. {{Aero-1980s-stub}} 3 : United States military reconnaissance aircraft 1980–1989|Unmanned aerial vehicles of the United States|Ryan aircraft |
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