P-20 Posiden Patrol Aircraft

Designed for long duration maritime patrol, the P-20 also has some utility in a wide range of other roles, including electronic warfare and airborne early warning. Unusually for such a long ranged craft it uses ducted fans, both for quietness and superior fuel economy.

A widely marketed design, the P-20 is operated by the USA, New Zealand, and several other states. Equipment fits vary considerably - the listed equipment is specific to New Zealand, but is representative of fifth wave operated aircraft. Most US aircraft are of similar or even higher standard, but a few reserve forces have lesser specs.

P-20's usually operate on only one engine while cruising; this increases their operating endurance to slightly over 10 hours.

Subassemblies: Body (+4), two wings (+2), four pods (+2), three retractable small wheels in body and wings (+1).
Power & Propulsion: Four 2,800 kW ducted fans, four 2,800 kW gas turbines.
Fuel: One 2,000-gallon light self-sealing alcohol fuel tank; 2.7 hours full power output from all gas turbines.
Weapons: Internal weapons bay rated for 4,000 lbs., two 2,000 lb. hardpoints on each wing, two 3,000 lb. hardpoints on body.

Armour F RL B T U
All: 3/5 3/5 3/5 3/5 3/5

Equipment
Long-range radio with scrambler, 45-mile AESA [F], 200-mile AESA [L, R], 26-mile PESA [F], 40-mile magnetic anomaly detector [F], 200-mile blue-green lidar [F], terrain-following radar, flight recorder, IFF, microframe Complexity 8 computer with backup, compact fire extinguisher system, 2 crashwebs, limited life system (2 man-days), area jammer (rating 14), deceptive jammer (rating 10).

Statistics
Size: 52' long. Payload: 17,400 lbs.
Ewt: 27,775 lbs. Lwt: 45,150 lbs.
Volume: 1,271 cf. Maint: 12 man-hours/day Price: $5,958,000

HT: 8/580
HP: 580 [body], 327 [wings], 150 [pods], 26 [wheels]

gSpeed: 390 gAccel: 20 gDecel: 15
gMR: 0.75 gSR: 2
Extremely high ground pressure. No off-road speed.
aSpeed: 600 aAccel: 20 aDecel: 20
aMR: 5 aSR: 6
Stall speed 100 mph. Take-off run 125 yards.

Design Notes
The P-20's frame is a foamed alloy structure with good streamlining. The structure is robotic, smart, sealed, and responsive. Armour is foamed alloy. There is 22.5 cf. of empty space in the body, 0.32 cf. in each pod, and 77.4 in each wing.

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