Default / Baseline Airframe Profile
Universal Fallback Profile
The default.json profile is automatically applied whenever an aircraft connects without a dedicated airframe profile (e.g. A-10C, AV-8B, M-2000C, trainers, transport aircraft, and community mods).
Profile Summary
The Default Baseline profile establishes standard, balanced recovery parameters suitable for conventional fixed-wing aircraft. It features standard traffic pattern altitudes (1,000–2,500 ft), a standard 3.0° final glideslope, a flared landing touchdown model, and speed consistency evaluation.
{
"aircraft_type": "DEFAULT",
"display_name": "Standard Aircraft",
"flared_landing": true
}
Pattern Parameters & Tolerances
| Parameter | Value | Description |
|---|---|---|
| Pattern Altitude Ceiling | 2,500 ft | Maximum allowable pattern altitude before altitude callouts. |
| Pattern Altitude Floor | 1,000 ft | Minimum allowable pattern altitude during upwind/downwind legs. |
| Downwind Alt Tolerance | ±300 ft | Allowable deviation from the nominal pattern altitude. |
| Downwind Alt Max Std Dev | 75 ft | Maximum standard deviation of altitude on the downwind leg. |
| Downwind Alt Max Spread | 200 ft | Peak-to-peak altitude variation allowed on downwind. |
| Upwind Alt Max Std Dev | 80 ft | Maximum standard deviation of altitude on upwind. |
| Upwind Alt Max Spread | 250 ft | Peak-to-peak altitude variation allowed on upwind. |
| Crosswind Alt Spread | 500 ft | Maximum altitude variation permitted through crosswind. |
| Base Balloon Tolerance | 150 ft | Maximum altitude climb permitted while turning base. |
| Downwind Spacing | 0.7 – 2.0 NM | Acceptable lateral displacement distance from the runway. |
Turn Dynamics & Bank Limits
- Max Turn Bank Angle:
60.0°— Standard civil/military pattern bank limit. Exceeding 60° triggersNER(BNK)(-0.4 pts). - Max Turn G:
3.5 G— Excessive load factor limit during pattern turns. Exceeding 3.5 G triggersNER(G)(-0.3 pts).
Final Approach & Lineup
- Final Glidepath Angle:
3.0°(Standard three-degree glideslope). - Glidepath Tolerance:
±80 ftinstantaneous glideslope corridor. - Glidepath RMS Error Tolerance:
50 ftroot-mean-square error along final approach. - Threshold Crossing Height (TCH):
50 fttarget wheel height when crossing the runway threshold. - Final Lineup Mean Tolerance:
15.0 m(lateral deviation from runway extended centerline). - Final Lineup RMS Tolerance:
30.0 mroot-mean-square tracking accuracy. - Target Approach Speed: Dynamic (No fixed knot target; evaluated on speed stability: standard deviation must be
≤ 15.0 kts).
Touchdown & Flare Evaluation
- Landing Flare Mode:
flared_landing: true - Hard Landing Sink Rate:
≤ -800 ft/min(Sink rate exceeding -800 fpm triggersHRD/ -0.5 pts). - Float Sink Rate:
> -70 ft/min(Assessed asFLT/ -0.2 pts only if touchdown occurs deep/long past the target touchdown zone). - Touchdown Centerline Tolerance:
15.0 mmaximum lateral offset from runway centerline at touchdown. - Touchdown Zone (TDZ) Min:
3.0%of total runway length (touchdowns before 3% areSH(TD)/ -0.5 pts). - Touchdown Zone (TDZ) Target Max:
25.0%of total runway length (optimal landing window). - Touchdown Zone (TDZ) Long Max:
40.0%of runway length (touchdowns between 25%–40% areLO(TD)/ -0.3 pts; past 40% areDP(TD)/ -0.6 pts).
Complete Configuration (default.json)
{
"aircraft_type": "DEFAULT",
"display_name": "Standard Aircraft",
"flared_landing": true,
"pattern_alt_ft": 2500.0,
"pattern_alt_min_ft": 1000.0,
"pattern_alt_max_ft": 2500.0,
"downwind_alt_tol_ft": 300.0,
"downwind_alt_max_std_ft": 75.0,
"downwind_alt_max_spread_ft": 200.0,
"upwind_alt_max_std_ft": 80.0,
"upwind_alt_max_spread_ft": 250.0,
"crosswind_alt_max_spread_ft": 500.0,
"base_alt_balloon_tol_ft": 150.0,
"final_glidepath_rms_tol_ft": 50.0,
"downwind_spacing_min_nm": 0.7,
"downwind_spacing_max_nm": 2.0,
"max_turn_bank_deg": 60.0,
"max_turn_g": 3.5,
"final_glidepath_deg": 3.0,
"final_glidepath_tol_ft": 80.0,
"threshold_crossing_height_ft": 50.0,
"final_lineup_mean_tol_m": 15.0,
"final_lineup_rms_tol_m": 30.0,
"final_speed_target_kts": null,
"final_speed_max_std_kts": 15.0,
"touchdown_centerline_tol_m": 15.0,
"sink_rate_hard_fpm": -800.0,
"sink_rate_float_fpm": -70.0,
"tdz_min_pct": 3.0,
"tdz_target_max_pct": 25.0,
"tdz_long_max_pct": 40.0,
"score_weights": {
"downwind_max_pts": 1.0,
"turn_max_pts": 1.0,
"final_max_pts": 1.5,
"touchdown_max_pts": 1.5
}
}
