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Midspan Model Test Campaign
See below for Midspan Test Photos, Ice Accretion Mass Data, and Midspan CP Data.
| Tunnel Conditions | Spray Conditions | |||||||||
| Run | Total Temp (C) | Velocity (kts) | MVD (microns) | LWC (g/m^3) | AoA (deg) | Flap (deg) | Air Press. (psig) | Water Press. (psid) | Spray Time (min.) | Spray On |
| 4/15/2015 | ||||||||||
| TH2431 | -15 | 130 | 25 | 1 | -3.7 | 25 | 23 | 96.5 | 29 | 15:21 |
| TH2432 | -11.2 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 17:09 |
| -8.7 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 18:36 | |
| TH2434 | -6.3 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 20:05 |
| TH2435 | -1.4 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 2.5 | 21:44 |
| 4/16/2015 | ||||||||||
| TH2436 | -10.2 | 130 | 27 | 0.71 | 2.1 | 14 | 13.4 | 44.1 | 4 | 14:08 |
| TH2437 | -5.9 | 258 | 21 | 0.36 | 2.1 | 16 | 13.2 | 28.4 | 4 | 14:56 |
| TH2438 | -3.8 | 130 | 25 | 1 | -3.7 | 25 | 23 | 96.5 | 29 | 16:06 |
| TH2439 | -17.9 | 130 | 25 | 0.6 | 3.7 | 25 | 120 | 32.4 | 23 | 17:46 |
| TH2440 | -17.9 | 130 | 25 | 0.6 | 3.7 | 25 | 12 | 32.4 | 2.5 | 18:59 |
| TH2441 | -20 | 130 | 35 | 0.6 | 3.7 | 25 | 7.4 | 26.2 | 24 | 19:45 |
| TH2442 | -20 | 130 | 35 | 0.6 | 3.7 | 25 | 7.4 | 26.2 | 2.5 | 21:02 |
| 4/17/2015 | ||||||||||
| TH2443 | 1.4 | 258 | 21 | 0.37 | 2.1 | 16 | 13.6 | 30.1 | 40 | 14:20 |
| TH2444 | -2 | 180 | 24 | 0.65 | 3.7 | 25 | 18.1 | 60.9 | 32 | 15:59 |
| TH2445 | -3.1 | 130 | 27 | 0.91 | 3.7 | 25 | 18 | 74.2 | 32 | 14:44 |
| TH2446 | -1.4 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 19:20 |
| TH2447 | -23.8 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 21:00 |
| 4/20/2015 | ||||||||||
| TH2448 | -6.3 | 130 | 25 | 1 | 2.1 | 14 | 23 | 96.5 | 29 | 16:04 |
| TH2449 | -6.3 | 130 | 25 | 1 | 4.4 | 28 | 23 | 96.5 | 29 | 17:35 |
| TH2450 | -6.3 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 19:13 |
| TH2451 | -6.3 | 130 | 25 | 1 | 7.5 | 0 | 23 | 96.5 | 29 | 21:10 |
| 4/21/2015 | ||||||||||
| TH2452 | -6.3 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 15:02 |
| TH2453 | -3.8 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 16:31 |
| TH2454 | -11.2 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 19:51 |
| TH2455 | -20 | 130 | 35 | 0.6 | 3.7 | 25 | 7.4 | 26.2 | 24 | 21:22 |
| 4/22/2015 | ||||||||||
| TH2456 | -4.8 | 180 | 22 | 0.72 | 3.7 | 25 | 23.4 | 80.2 | 0:00 | 15:14 |
| TH2457 | -3.8 | 130 | 25 | 1 | 2.1 | 14 | 23 | 96.5 | 29 | 16:45 |
| TH2458 | -8.7 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 18:27 |
| TH2459 | -23.8 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 20:07 |
| 4/23/2015 | ||||||||||
| TH2460 | -7.3 | 130 | 20 | 1.4 | 3.7 | 25 | 15.2 | 9.6 | 0:00 | 15:23 |
| TH2461 | -13.5 | 180 | 22 | 0.4 | 3.7 | 25 | 11 | 22.5 | 25.6 | 16:51 |
| TH2462 | -6.3 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 2.5 | 17:58 |
| TH2463 | -6.3 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 18:43 |
| TH2464 | -1.4 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 21:19 |
| 4/24/2015 | ||||||||||
| TH2465 | -5.5 | 130 | 20 | 1 | 3.7 | 25 | 33.1 | 115.3 | 34.3 | 18:02 |
| TH2466 | -6.9 | 180 | 22 | 0.72 | 3.7 | 25 | 23.4 | 80.2 | 29 | 19:42 |
| TH2467 | 1 | 130 | 25 | 1 | 3.7 | 25 | 23 | 96.5 | 29 | 21:11 |
| 10/01/2015 | ||||||||||
| TH2510 | -11.7 | 230 | 35 | 0.7 | 3.7 | 25 | 15.0 | 80.0 | 14.7 | |
| TH2511 | -8.8 | 130 | 39 | 0.60 | 3.7 | 25 | 6.9 | 25.5 | 31.6 | |
| TH2512 | -6.1 | 230 | 116.5 | 0.70 | 3.7 | 25 | 6.0 | 50.0 | 24.6 | |
| TH2513 | -8.5 | 130 | 140 | 1.0 | 3.7 | 25 | 4.6 | 40.9 | 30.2 | |
| TH2514 | -3.1 | 130 | 27 | 0.91 | 3.7 | 25 | 18 | 74.2 | 45.0 |