Imagine piloting your private aircraft toward Green Bay/Austin Straubel International Airport (GRB) as twilight descends. The runway lights twinkle below, but a safe landing demands meticulous attention to detail. This comprehensive flight guide serves as your trusted companion for navigating GRB with precision.
Airport Overview: The Foundation of Safe Operations
Located in Green Bay, Wisconsin, at an elevation of 695 feet, GRB features two runways: 06-24 and 18-36. With a reference temperature of 18°C and classified as a Category C airport, GRB accommodates aircraft types S-120, D-170, and 2D-290. Its pavement classification rating (PCR) of 520 R/B/W/T ensures safe operations for diverse aircraft.
Critical Temporal Data
This airport chart remains valid from December 25, 2025, through January 22, 2026. Pilots must verify they're using the most current version for accurate navigation.
Essential Navigation Parameters
- Magnetic Variation: Annual change of 0.0°W as of January 2025, with current declination at 4.1°W.
- Geographic Coordinates: Airport reference point at 44°29.5'N latitude, 88°07.5'W longitude.
Ground Infrastructure
GRB offers comprehensive support facilities:
- Ramp Areas: Three general aviation sections (North, West, East) accommodate various aircraft types
- Hangar Complex: Extensive maintenance facilities
- Fuel Services: Complete refueling capabilities
- Fire Station: Advanced equipment and trained personnel
- Customs: U.S. Customs available for international flights
- FBO Services: Flight planning, weather briefings, and operational support
Communication Frequencies
- Transient Parking: 121.75 MHz
- Clearance Delivery: 121.9 MHz
- Ground Control: 118.7 MHz, 257.8 MHz
- Green Bay Tower: 124.1 MHz
- ATIS: Current airport information
Runway Specifications
- Runway 04: 8,700' × 150'. Note LAHSO (Land and Hold Short Operations) requirements and mandatory runway crossing clearances.
- Runways 06-24 & 18-36: Observe all threshold markings for safe landings.
Safety Considerations
- Always read back runway crossing clearances
- Understand LAHSO procedures and distance requirements
- Maintain obstacle awareness, particularly structures and terrain features
Precision Location Data
Key airport reference points:
- M6: 44°29.5'N, 88°07.0'W
- G: 44°29.5'N, 88°07.0'W
- M: 44°29.5'N, 88°07.0'W
- M5: 44°28.5'N, 88°08.0'W
- M4: 44°29.0'N, 88°08.0'W
- M3: 44°29.0'N, 88°08.0'W
Operational Notes
- Minimal slope variation across movement areas
- Monitor for bird activity, especially during migratory seasons
- Familiarize with lighting systems including approach and runway illumination
This guide provides comprehensive operational knowledge for GRB, enabling pilots to execute safe and efficient flights. Thorough review and understanding of all information is mandatory for flight safety.