| 词条 | Convair XP6Y | |||||||||||||||||
| 释义 |
The Convair P6Y was an unbuilt aircraft designed by Convair in the 1950s. The design was initiated to meet a requirement of the United States Navy (USN) for an anti-submarine warfare seaplane.[1] HistoryThe design was for a flying boat that would make use of boundary layer control to achieve slow speed flight.[1] It was intended that this would enable the aircraft to land on the open ocean in rough seas and deploy a dipping sonar.[1] Other visual features of the design were an extremely large swept vertical fin that, combined with the dorsal fin and rudder, would have been about half the total length of the aircraft, and a thimble nose radome.[2] Two prototypes were ordered under the USN designation XP6Y-1 with the BuNos. (Navy serial numbers) 147206 and 147207.[3] The design had competition from the Martin P7M SubMaster,[4] but the USN's preference was for the P6Y. Both types suffered from budget constraints and neither was built (although a mock-up of the P7M was constructed);[1] the USN cancelled the contract for the two prototype XP6Y-1s[5] and later opted for the land-based P-3 Orion instead.[1] Specifications (projected){{Aircraft specs|ref= |prime units?=imp |genhide= |crew= |capacity= |length m= |length ft=121 |length in= |length note= |span m= |span ft=127 |span in=6 |span note= |height m= |height ft=39 |height in= |height note= |wing area sqm= |wing area sqft=2500 |wing area note= |aspect ratio= |airfoil= |empty weight kg= |empty weight lb=60789 |empty weight note= |gross weight kg= |gross weight lb=94360 |gross weight note= |max takeoff weight kg= |max takeoff weight lb= |max takeoff weight note= |fuel capacity= |more general= |eng1 number=3 |eng1 name=Wright R-3350-32 |eng1 type=radial piston engines |eng1 kw= |eng1 hp=3700 |eng1 note= |eng2 number=2 |eng2 name=General Electric YJ85-GE-1 |eng2 type=turbojets |eng2 kn= |eng2 lbf=2100 |eng2 note=in rear of centre nacelle |more power= |prop blade number= |prop name= |prop dia m= |prop dia ft= |prop dia in= |prop note= |perfhide= |max speed kmh= |max speed mph= |max speed kts=350 |max speed note= |max speed mach= |cruise speed kmh= |cruise speed mph= |cruise speed kts= |cruise speed note= |stall speed kmh= |stall speed mph= |stall speed kts= |stall speed note= |never exceed speed kmh= |never exceed speed mph= |never exceed speed kts= |never exceed speed note= |minimum control speed kmh= |minimum control speed mph= |minimum control speed kts= |minimum control speed note= |range km= |range miles= |range nmi=1200 |range note= |combat range km= |combat range miles= |combat range nmi= |combat range note= |ferry range km= |ferry range miles= |ferry range nmi= |ferry range note= |endurance= |ceiling m= |ceiling ft=25,300 |ceiling note=service ceiling |g limits= |roll rate= |glide ratio= |climb rate ms= |climb rate ftmin= |climb rate note= |time to altitude= |sink rate ms= |sink rate ftmin= |sink rate note= |lift to drag= |wing loading kg/m2= |wing loading lb/sqft= |wing loading note= |fuel consumption kg/km= |fuel consumption lb/mi= |power/mass= |thrust/weight= |more performance= |armament=Missiles, bombs, and depth charges on external hardpoints |guns= |bombs= |rockets= |missiles= |hardpoints= |hardpoint capacity= |hardpoint rockets= |hardpoint missiles= |hardpoint bombs= |hardpoint other= |avionics= }} See also{{Aircontent|similar aircraft=
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}} References{{commons category|Convair XP6Y}}1. ^1 2 3 4 P6Y web page at globalsecurity.org retrieved 2007-11-15. {{Convair aircraft}}{{USN patrol aircraft}}2. ^Convair P6Y design drawing retrieved 2007-11-15. 3. ^aero-web.org {{webarchive|url=https://web.archive.org/web/20081007152300/http://www.aero-web.org/specs/convair/xp6y-1.htm |date=2008-10-07 }} retrieved 2007-11-15. 4. ^P7M web page at globalsecurity.org retrieved 2007-11-15. 5. ^US Navy aircraft Bureau Number list, third series {{webarchive|url=https://web.archive.org/web/20000229174355/http://home.att.net/~jbaugher/thirdseries18.html |date=2000-02-29 }} retrieved 2007-11-15. 6 : Convair aircraft|Trimotors|Aircraft with auxiliary jet engines|Cancelled military aircraft projects of the United States|Flying boats|Parasol-wing aircraft |
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