Division (b) The MDH for a 2D approach operation flown without the CDFA technique must not be lower than the highest of:F1F2
United Kingdom
- (1)
the OCH for the category of aircraft;
- (2)
the published approach procedure MDH, where applicable;
- (3)
the system minimum specified in Table 1; or
- (4)
the minimum MDH specified in the aircraft flight manual, if stated.
Table 1
System Minima
| Facility | Lowest DH or MDH (ft) |
|---|---|
| ILS/MLS/GLS | 200 |
| GNSS/SBAS (LPV) | 200 |
| Precision approach radar (PAR) | 200 |
| GNSS/SBAS (LP) | 250 |
| GNSS (LNAV) | 250 |
| GNSS/Baro-VNAV (LNAV/VNAV) | 250 |
| Helicopter point-in-space approach | 250 |
| LOC with or without DME | 250 |
| SRA (terminating at ½ NM) | 250 |
| SRA (terminating at 1 NM) | 300 |
| SRA (terminating at 2 NM or more) | 350 |
| VOR | 300 |
| VOR/DME | 250 |
| NDB | 350 |
| NDB/DME | 300 |
| VDF | 350 |
Annotations
Textual amendments
- F1
- F2
Annex 7 point NCO.OP.111 substituted (30.10.2025) by The Aviation Safety (Amendment) Regulations 2024 (S.I. 2024/1290), regs. 1(3), 10(2)(d)