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Bethlehem Space & Exploration CenterPlanning phase · v0.3
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Site alternatives

This plan studied ten places in the greater Bethlehem region. Every one is 'studied, not selected': no land, lease, invitation or agreement exists anywhere, and no organization has agreed to anything.

The working idea

Working idea (an assessment, not a selection)

  • Public front door and first small space: South Bethlehem, near Third Street. It starts as free programs in existing venues, each with the venue's permission, then a small leased space in an existing building.
  • Research home: Lehigh's Mountaintop Campus, only if Lehigh invites it. Lehigh has not been asked to host it. If Lehigh is asked and gives no written invitation within six months, the research home stays undecided: no South Bethlehem or airport-corridor research site is assumed.
  • Later option: Lehigh-listed property in Center Valley could be looked at again after 2030, only if it is still listed and a funded plan exists.
  • Flight work and dark-sky observing happen elsewhere, through others.

Why: young people can walk or ride the bus to the South Side, research is best near a university's labs, and neither needs a land purchase before 2030.

Geographic context

Planning phase
Geographic context mapA map of the greater Bethlehem area: the studied places (approximate areas, or labels where the location is approximate), transit stops, institutions, the Star of Bethlehem and airports, the proposer's Bethlehem Connect transit plan (planning phase), and the band about 5 nm around the airport runways where high-power rockets need FAA authorization. Most of Bethlehem, including the South Side and South Mountain, lies inside it.About 5 nm from the runwaysHigh-power rockets inside need FAA authorizationSouth Bethlehemfront door, studiedLehigh campus edgeTransportation CenterMountaintopif invitedStar of BethlehemSouth MountainGoodman Stadiumif Lehigh permitsHellertownABE airportAirport transit centerNorthampton Community CollegeCenter Valley (approximate)Queen City Airport (XLL)St. Luke's heliportN02 km

Scroll sideways to see the whole drawing.

Figure 2. Geographic context map (approximate, sourced points)

v0.3 · 2026-10-19 · Approximate — not a survey. Graphic scale shown (2 km grid; 1 mi ≈ 1.6 km)

A map of the greater Bethlehem area: the studied places (approximate areas, or labels where the location is approximate), transit stops, institutions, the Star of Bethlehem and airports, the proposer's Bethlehem Connect transit plan (planning phase), and the band about 5 nm around the airport runways where high-power rockets need FAA authorization. Most of Bethlehem, including the South Side and South Mountain, lies inside it.

Figure notes
  • Red dashed line: within ≈5 nm (9.3 km) of the ABE runways. High-power rockets need FAA authorization inside it; the rule measures from the airport boundary, which is closer.
  • Thin dotted red line: the 20,000 ft Part 77 notice distance.
  • South Bethlehem front door: the study area near Third Street. Mountaintop Campus: a research home only if Lehigh invites it. Both are studied, not selected.
  • Goodman Stadium (Lehigh's Goodman Campus): occasional events only, if Lehigh permits. Studied, not selected.
  • Center Valley: Lehigh-listed land nearby (studied). Its location is approximate, so it is a label, not an area.
  • Short names: ABE airport is Lehigh Valley International Airport, St. Luke's heliport is PA80, and Lehigh campus edge is the edge of Lehigh's Asa Packer campus. Hellertown is in the Saucon Valley.
  • Unlabeled stops: Southside Station beside the front-door area, and the Farrington Square / Lehigh University Center area beside the Lehigh campus edge.
  • Not marked, to keep the map clear: the National Museum of Industrial History, beside the front-door area; Stabler Arena, beside Goodman Stadium on Lehigh's Goodman Campus; and Downtown and North Bethlehem, beside the Transportation Center.
  • Not drawn (no sourced position yet): Forest Park and the South Mountain Park trailhead on Mountain Drive.
  • Study area, no site selected (approximate area, not a pin)
  • Candidate site (planning phase) (approximate area, or a dotted label where the location is approximate)
  • Transit stop (LANta data)
  • Institution
  • Airport or heliport
  • Landmark
  • About 5 nm from ABE runways
  • Bethlehem Connect Spine: Planned transit line (planning phase)
  • Bethlehem Connect River Line: Planned transit line (planning phase)
  • Gondola option: Planned transit line (planning phase)

Point markers: Public place from open data or an official list (source and date shown); not checked by Project OS. Several landmarks are shown by their nearest official LANta stop. Sites that were studied and ruled out are not drawn (shared map key v0.7.4); the site list names them. Roads, rivers and parcel lines are not drawn; use the interactive map for streets. Sources: [31,35,148,185,186,187,188,189] Planning phase.

Interactive street map

Loads OpenStreetMap tiles from OpenFreeMap when you ask. Same sourced places; studied places are shaded approximate areas, not pins (dashed: study area; dotted: candidate site). Select any place for its status and source.

List of places and their sources (sites that were ruled out are listed, not drawn)
  • South Bethlehem, near Third Street (front-door area; studied, not selected) — shown at LANta stop 2nd St at Founders Way (approximate area) · Study area, no site selected[185]
  • Southside Station (LANta) (40.61221, -75.37183) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Lehigh Asa Packer campus edge — shown at LANta stop Brodhead Ave at Packer Ave (40.60818, -75.38106) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Farrington Square / Lehigh University Center area — shown at LANta stop 4th St at New St (40.61041, -75.37817) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Bethlehem Transportation Center — shown at LANta BTC Platform 1 (40.62253, -75.38059) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Downtown Bethlehem (Broad & New) — shown at LANta stop Broad St at New St (40.62221, -75.37858) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • North Bethlehem (Main St at North St) — shown at LANta stop Main St at North St (40.62317, -75.38182) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • National Museum of Industrial History (40.61280, -75.37100) · Public place from open data or an official list (source and date shown); not checked by Project OS[188]
  • Stabler Arena (Goodman Campus) (40.58528, -75.35750) · Public place from open data or an official list (source and date shown); not checked by Project OS[187]
  • Lehigh Mountaintop Campus (research home only if Lehigh invites it; studied, not selected) — shown at Bethlehem Connect planned station site 'Mountaintop / Iacocca Hall' (approximate area) · Candidate site (planning phase)[189]
  • Star of Bethlehem, South Mountain (875 ft) (40.59677, -75.38490) · Public place from open data or an official list (source and date shown); not checked by Project OS[31]
  • Goodman Stadium (Goodman Campus) — shown at third-party coordinate (approximate area) · Study area, no site selected[186]
  • Hellertown, Main St (Saucon Valley) — shown at LANta stop Main St at Depot St (40.58208, -75.34099) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Lehigh Valley International Airport (ABE) — shown at airport reference point (40.65177, -75.44280) · Public place from open data or an official list (source and date shown); not checked by Project OS[35]
  • LVIA Airport Transit Center (LANta) (40.65245, -75.43310) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Airport-area business parks (studied, not pursued) Studied, not pursued; not drawn on maps[185]
  • Former Martin Tower site (excluded) Studied, not pursued; not drawn on maps[185]
  • Northampton Community College — shown at LANta stop NCC Penn Hall (40.67175, -75.32394) · Public place from open data or an official list (source and date shown); not checked by Project OS[185]
  • Center Valley (Lehigh-listed property nearby; studied) — shown at LANta stop 3500 Corporate Parkway (approximate area) · Candidate site (planning phase)[185]
  • Queen City Airport (XLL) (40.57010, -75.48676) · Public place from open data or an official list (source and date shown); not checked by Project OS[35]
  • St. Luke's hospital heliport (PA80) — shown at OurAirports point; another source differs by ~0.4 nm (40.60840, -75.40320) · Public place from open data or an official list (source and date shown); not checked by Project OS[35,37]

What applies to every site

  • Not found in public sources Municipal and regional plans: The City of Bethlehem comprehensive plan, LVPC FutureLV, and the Hanover and Upper Saucon township plans were not found in public sources reachable this session (lvpc.org and municipal sites were blocked). Lehigh's 2025 campus plan and the LNAA master plan were checked.[7,53]
  • Not found in public sources Noise: ABE's Part 150 noise maps (2015/2020, accepted 2016) are stale and were not compared with any site.[60]
  • Not found in public sources Utilities: Water, sewer and power capacity were not found for any site. PPL Electric serves the area.[109]
  • Reported Population: City of Bethlehem: 75,781 in the 2020 Census (reported via secondary copies; QuickFacts estimates base 75,792); about 78,300 in the July 2023 estimate (newer vintages not read). Lower Saucon Township 11,098 and Hellertown 6,131 (2020 base).[38,39]
  • Not found in public sources Protected land: No conservation easement was found on any site. A title search is needed before any site decision.[27]
  • Reported Sky: No sky-brightness measurement was found for any Bethlehem location. A local astronomer says you must leave the Valley for dark skies, and the Star of Bethlehem is lit year-round.[32,33]

Candidates, one by one

Each card shows a place and its working role. The role is an AI-assisted assessment, not a decision. The sourced evidence for each place is under More detail.

  • South Bethlehem, near Third Street

    Studied, not selected

    Working idea — public front door and first space

  • Lehigh Mountaintop Campus

    Studied, not selected

    Working idea — research home, only if Lehigh invites it

  • Lehigh-listed land on Center Valley Parkway

    Studied, not selected

    Later option (after 2030)

  • Lehigh Goodman Campus (Goodman Stadium, Stabler Arena)

    Studied, not selected

    Occasional events only, if Lehigh permits

  • Lehigh Forest Park / South Mountain trail corridor

    Studied, not selected

    Trail programs only, by written agreement

  • Airport-area business parks (Route 22)

    Studied, not selected

    Not pursued

  • Lehigh Valley International Airport (LNAA) land

    Studied, not selected

    Not pursued

  • Bethlehem Commerce Center (former Steel land)

    Studied, not selected

    Not pursued

  • Former Martin Tower site

    Studied, not selected

    Excluded — already committed to other uses

  • Queen City (XLL) and Braden (N43) airports

    Studied, not selected

    Excluded — already committed to other uses

Comparison

Planning phase
Candidate site score chartTen sites, all studied and none selected, in three groups by working role, each with one AI-assisted 0 to 100 bar per lens: mission and community, deliverability and risk, and science and engineering.No site leads on every lensAI-assisted scores from 0 to 100All ten studied, not selectedCommunityDeliverabilityScienceWorking idea, not a selectionSouth BethlehemPublic front door, first spaceMountaintop CampusResearch home, only if invitedLater option or limited useCenter Valley landGoodman CampusForest Park trailsNot pursued or excludedRoute 22 business parksAirport (LNAA) landCommerce CenterMartin Tower siteQueen City, Braden airports

Scroll sideways to see the whole drawing.

Figure 3. Candidate-site comparison — three scoring lenses

v0.3 · 2026-10-19 · Chart — scores 0–100

Ten sites, all studied and none selected, in three groups by working role, each with one AI-assisted 0 to 100 bar per lens: mission and community, deliverability and risk, and science and engineering.

Figure notes
  • Scores are AI-assisted judgments made in this research workflow, not facts and not reviews by outside experts.
  • Each white track runs from 0 at its left end to 100 at its right end. The highest score under each lens is in full color. A score that rests on an unmet condition is drawn as a pale dashed bar instead, even when it is the highest.
  • Highest scores: mission and community, South Bethlehem (80); deliverability and risk, Mountaintop Campus (66, assumes a Lehigh invitation); science and engineering, Mountaintop Campus (77).
  • Rows follow the working idea's role order, not the scores.
  • South Bethlehem, near Third Street. Working idea — public front door and first space. Community 80, deliverability 45, science 32 (average 52).
  • Lehigh Mountaintop Campus. Working idea — research home, only if Lehigh invites it. Community 42, deliverability 66 (assumes a Lehigh invitation), science 77 (average 62).
  • Lehigh-listed land on Center Valley Parkway. Later option (after 2030). Community 32, deliverability 46, science 57 (average 45).
  • Lehigh Goodman Campus (Goodman Stadium, Stabler Arena). Occasional events only, if Lehigh permits. Community 47, deliverability 38, science 45 (average 43).
  • Lehigh Forest Park / South Mountain trail corridor. Trail programs only, by written agreement. Community 60, deliverability 34, science 17 (average 37).
  • Airport-area business parks (Route 22). Not pursued. Community 28, deliverability 50, science 55 (average 44).
  • Lehigh Valley International Airport (LNAA) land. Not pursued. Community 28, deliverability 22, science 55 (average 35).
  • Bethlehem Commerce Center (former Steel land). Not pursued. Community 26, deliverability 16, science 33 (average 25).
  • Former Martin Tower site. Excluded — already committed to other uses. Community 10, deliverability 5, science 5 (average 7).
  • Queen City (XLL) and Braden (N43) airports. Excluded — already committed to other uses. Community 18, deliverability 14, science 22 (average 18).
  • Mission & community
  • Deliverability & risk
  • Science & engineering
  • Dashed bar: assumes a Lehigh invitation

Every site is 'studied, not selected'. Mountaintop's deliverability score assumes Lehigh invites a hosted program; no invitation exists and Lehigh's plan assigns Mountaintop to its own uses, so without an invitation it is not deliverable. Sources: [7,8,10] Planning phase.

Which sites fit which scale (assessment)

Assessment (AI-assisted design judgment) based on the site facts under More detail.
SiteCompact research centerEducational & engineering campusRegional innovation district
South Bethlehem, near Third StreetNot assumed; only the front door and the smaller 2030 program space hereNo site identified; displacement riskNo
Mountaintop (hosted, only if invited)Yes, if Lehigh invitesPhysically possible; Lehigh decidesOnly as a tenant in Lehigh's own district
Center Valley (Lehigh-listed)Possible, if still listed (costly)Yes in size (10+ ac), if still offered and fundedSpeculative
Goodman CampusOccasional events only, if Lehigh permitsNo (athletics)No
Forest Park corridorTrail programs onlyNoNo
Airport-area business parks (Route 22)Not pursued (truck yards, battery storage and fuel; no planned transit)Not pursuedNo
LNAA airport landNot pursued (large tracts committed to other deals)NoNo (committed)

What any site decision would need first

  • A voluntary written agreement with the owner or host (none exists)
  • A documented available unit or parcel
  • Zoning that allows the use, confirmed in writing by the municipality
  • FEMA flood, historic-status and environmental (Act 2 / RCRA) checks
  • A Phase I environmental site assessment for any former industrial space
  • Listening sessions first, with public commitments: no acquisition of homes, no displacement
  • FAA Part 77 screening for anything tall, and no outdoor lasers without FAA notice
  • An incorporated nonprofit with an independent board able to sign
More detail

More on the working idea

The center does not go to the airport and Route 22 corridor. Public family spaces stay away from truck yards, battery storage and fuel, and the airport's large tracts are committed to other deals.

Both places in the working idea sit near stops of the proposer's separate Bethlehem Connect transit plan, which is in its planning phase and not funded.

Evidence for each site

South Bethlehem, near Third Street

City of Bethlehem, South Side. Neighbors, named for context only: SteelStacks, the National Museum of Industrial History and Lehigh's Asa Packer campus. · Controlled by: Various owners; no building or unit identified

Documented availability (reported; not confirmed as current): No building or unit documented as available.

Fact (sourced)
  • Reported Access: Hub of Lehigh's campus bus network; LANta's Enhanced Bus serves Southside Station; LANta Route 324 runs from the Bethlehem Transportation Center to the airport (timetable effective 2026-06-15).[25,63,172]
  • Verified fact Future transit (planned): Bethlehem Connect's River Line plan ends at a Third Street / SteelStacks stop on its rail-ready corridor — in its planning phase, not funded.[189]
  • Reported Environment: The former Bethlehem Steel plant (about 1,650 acres) has an EPA RCRA corrective-action record (ID PAD990824161).[30]
  • Reported Community: Residents have documented concern about institutional expansion on the South Side (30+ Lehigh property purchases in six years, c. 2022; a 2026 opinion piece).[40,41]
  • Estimate Aviation: About 3.3–3.5 nm from the nearest ABE runway centerline (measured from this map's points) and about 2.7–3.0 km from the St. Luke's rooftop heliport (PA80).[35,37]
  • Reported Heritage: The No. 2 Machine Shop is committed to Wind Creek's redevelopment; other former Steel buildings have state-funded projects.[69,70]

Assessment (AI-assisted design judgment) Planning phase

Working idea — public front door and first space. A walkable public front door and the first small space. Free programs start in existing venues, each with that venue's permission. A small leased street-level space in an existing building follows only if a unit is documented as available, the community supports it and money exists. This is the public front door and program space, not the research home: if Lehigh does not invite one, the research home stays undecided. No rocket flights here, and no tall structures without an FAA no-hazard determination: it is about 3.3–3.5 nm from the airport runways (a project rule).

Could not confirm: Any available unit; Zoning per parcel; FEMA flood zone; Historic status; Act 2 / RCRA covenants; LANta stops at SteelStacks or Main/Broad.

Lehigh Mountaintop Campus

City of Bethlehem, South Mountain · Controlled by: Lehigh University

Documented availability (reported; not confirmed as current): None offered. Lehigh announced its own developer discovery phase for graduate housing in fall 2025; no RFP found.[8]

Fact (sourced)
  • Reported Ownership: Former Bethlehem Steel Homer Research Laboratories (1961). Lehigh bought five of the eight buildings and about 742 acres (300 ha) in the 1980s and two more in 2013; the eighth became Ben Franklin TechVentures, run by BFTP/NEP, which Lehigh describes as a wholly-owned subsidiary. About 670 acres (271 ha) of woods plus a ~72-acre (29 ha) research site.[1,2,4]
  • Reported Lehigh's plan: Lehigh's 2025 campus plan calls Mountaintop 'A Hub for Innovation' — a 'mixed-use, 24/7 innovation district'.[7,9,10]
  • Reported Buildings: Building C has three high-bay wings of about 80 × 240 ft; the ATLSS lab has a 50-ft reaction wall; Ben Franklin TechVentures received $4.8M federal funding (Feb 2026) for more than 10,000 sq ft of new labs.[3,5,6]
  • Unverified Zoning: City of Bethlehem; parcels believed to be Institutional (I) or Office-Research (C-M) — not confirmed per parcel. Slopes over 15% are regulated as steep.[12,13]
  • Reported Access: No public transit found. Lehigh's Mountaintop Connector serves Lehigh affiliates from Asa Packer; there is no Goodman–Mountaintop transit since January 2026.[24,25]
  • Verified fact Future transit (planned): The proposer's separate Bethlehem Connect plan proposes a 'Mountaintop / Iacocca Hall' stop on its Connect Spine, about 8 minutes from Farrington Square, with a gondola option — in its planning phase, not funded.[189]
  • Not found in public sources Environment: Industrial research use from 1961 to about 2005. No cleanup record was found, which is not proof the site is clean; a Phase I environmental site assessment is needed.[2]
  • Reported Sky: The ridge sits above a city of about 78,000 people, beside the year-round-lit Star of Bethlehem. Not a research-grade observing site.[32,33,38]

Assessment (AI-assisted design judgment) Planning phase

Working idea — research home, only if Lehigh invites it. Research home, only if Lehigh chooses to invite it: a hosted program or tenant inside Lehigh's own innovation district. Lehigh has not been asked to host it, and no invitation exists. Lehigh's plan already assigns Mountaintop to its own innovation, housing and partnership uses. If Lehigh is asked and gives no written invitation within six months, the research home stays undecided; no other research site is assumed.

Could not confirm: Parcel IDs and deeded acreage; Zoning per parcel and the use chart; Utility capacity; Contamination history; Sky brightness measurement.

Lehigh-listed land on Center Valley Parkway

Upper Saucon Township (believed Lehigh County) · Controlled by: Lehigh University (listed by Lehigh Real Estate Services)

Documented availability (reported; not confirmed as current): The only property found publicly offered (undated listing pages, reported): a 10+ acre (4+ ha) ground lease or build-to-suit (Enterprise zoning), two R-2 parcels for sale (8.3 ac / 3.4 ha and 5.8 ac / 2.3 ha), and an industrial building for lease. Size, availability and zoning were not verified.[43]

Fact (sourced)
  • Reported Listing: Lehigh Real Estate Services lists a 10+ acre ground lease or build-to-suit with I-78 / PA 309 access, and an industrial building for lease at 4401 Camp Meeting Rd (pages undated). The listings imply no interest in this project.[43]
  • Reported Context: Remaining former Stabler land (~507 ac in 23 parcels) was described by Lehigh in 2020 as for expansion, commercial use and open space.[44]

Assessment (AI-assisted design judgment) Planning phase

Later option (after 2030). Lehigh-listed property in Center Valley is looked at again only if the listings are still current and a funded plan exists. The listings are not targets and imply no interest in this project. Programs continue in borrowed venues meanwhile.

Could not confirm: Whether the listing is current; Enterprise district use table; Utilities and geology; Transit.

Lehigh Goodman Campus (Goodman Stadium, Stabler Arena)

City of Bethlehem / Saucon Valley edge · Controlled by: Lehigh University

Documented availability (reported; not confirmed as current): None offered.

Fact (sourced)
  • Reported Lehigh's plan: 'The Heart of Athletics, Health & Wellness' in Lehigh's 2025 campus plan.[7]
  • Reported Energy: A 3.1 MWdc (2.625 MWac) solar array on about 14.5 acres has operated since June 2024 and supplies more than Goodman's own use.[18,19]
  • Reported Ground: The Saucon Valley floor is carbonate (karst). Flood status not found; FEMA maps are dated 2014.[28,29]
  • Estimate Aviation: Goodman Stadium is inside the 5-nm airport-boundary test for high-power rockets (estimate: 4.92 nm to runway pavement; the airport property line can only be closer). The southern fields are about 5.1 nm from pavement and may also be inside.[35]

Assessment (AI-assisted design judgment) Planning phase

Occasional events only, if Lehigh permits. Lehigh's plan makes it the athletics and wellness district, so only occasional events, and only if Lehigh permits. It sits just inside 5 nm of the airport's runways (about 4.92 nm, estimate), so no rocket flights here without FAA authorization, and no tall structures without an FAA no-hazard determination (a project rule).

Could not confirm: Municipality of outlying parcels; Flood zone; Carbonate under buildable land.

Lehigh Forest Park / South Mountain trail corridor

South Mountain, City trailhead on Mountain Drive · Controlled by: Lehigh University (City trailhead)

Documented availability (reported; not confirmed as current): None offered; only the opened trail loops are public.

Fact (sourced)
  • Reported Status: Lehigh opened Forest Park's first public trail in April 2026 from the City's South Mountain Park trailhead; 760+ acres of woodland, 900+ documented species.[27]
  • Not found in public sources Protection: No conservation easement found; protection is by plan commitment only.[27]

Assessment (AI-assisted design judgment) Planning phase

Trail programs only, by written agreement. Light-touch trail programming (night-sky walks, a scale 'planet walk') by written agreement only. No buildings.

Could not confirm: Easements or deed restrictions; Future trail phases.

Airport-area business parks (Route 22)

Hanover Township (Northampton / Lehigh counties), near ABE · Controlled by: Private owners

Documented availability (reported; not confirmed as current): Unverified: broker listings seen use 'office/research' wording (unverified); no dated vacancy or rent was verified.

Fact (sourced)
  • Reported Zoning: Some Valley Center Parkway parcels needed conditional-use approval in November 2025; 2025 township drafts make research labs a conditional use.[49]
  • Reported Environment: Carbonate (karst) ground: a January 2025 sinkhole evacuated six homes in Hanover Township (Northampton).[62]
  • Reported Access: US 22 / PA 987 corridor; LANta serves the airport. Bus service to specific parks not verified.[63]

Assessment (AI-assisted design judgment) Planning phase

Not pursued. The center does not go here: public family programs stay away from truck yards, battery storage and fuel (our judgment); there is no Bethlehem Connect service; and labs there may need conditional-use approval.

Could not confirm: Current vacancies and rents; Official district names; Transit to specific buildings.

Lehigh Valley International Airport (LNAA) land

Hanover Township (Lehigh County) and nearby · Controlled by: Lehigh-Northampton Airport Authority, with FAA obligations

Documented availability (reported; not confirmed as current): No LNAA parcel offered for development in 2024–26 as found; LNAA commits land by direct deals.[45]

Fact (sourced)
  • Reported Commitments: About 300 acres at 4300 Airport Road are under a milestone-based ground lease to Majestic Realty (approved 2021, extended 2023); Hanover Township denied a warehouse zoning amendment in 2023 and a later amendment stalled in 2025. A North Cargo complex received an FAA FONSI in 2024.[46,47,48,52,184]
  • Reported Federal rules: Non-aviation use of obligated airport land needs fair-market terms, Airport Layout Plan consistency and FAA review under Order 5190.6C.[55]
  • Reported Compatibility: FAA guidance discourages public assembly in critical zones and open stormwater ponds within 10,000 ft of runways.[58,59]
  • Reported Activity: Air cargo reached about 302 million lb in 2025 (+21%); LCCC's FAA Part 141 pilot programs operate on the airfield.[64,65]

Assessment (AI-assisted design judgment) Planning phase

Not pursued. The center does not go here: large tracts are committed to other deals, and non-aviation use would need LNAA agreement and FAA review.

Could not confirm: Majestic lease status in 2026; Adopted township use tables; LNAA parcel list.

Bethlehem Commerce Center (former Steel land)

City of Bethlehem, east of SteelStacks · Controlled by: Not found

Documented availability (reported; not confirmed as current): Not found.

Fact (sourced)
  • Reported Zoning: City data-center rules target the IN district: first council vote 7-0 on 2026-10-06; final vote scheduled for 2026-10-20.[42]
  • Reported Environment: Part of the former Steel plant RCRA record.[30]

Assessment (AI-assisted design judgment) Planning phase

Not pursued. No documented availability; industrial setting; RCRA history.

Could not confirm: Acreage; Covenants; KOZ status; Owners.

Former Martin Tower site

City of Bethlehem, 8th Ave & Eaton Ave · Controlled by: Private developers

Documented availability (reported; not confirmed as current): No.

Fact (sourced)
  • Reported Plan: Revised master plan approved in 2023 (about 1,085 apartments and a 200-room hotel); medical buildings were under construction by 2024.[71]

Assessment (AI-assisted design judgment) Planning phase

Excluded — already committed to other uses. An approved revised master plan is under way.

Could not confirm: Acreage; Owners of record.

Queen City (XLL) and Braden (N43) airports

Allentown and Forks Township · Controlled by: LNAA, with federal obligations

Documented availability (reported; not confirmed as current): None offered.

Fact (sourced)
  • Reported Status: Queen City sits on 1947 federal surplus land; Braden (about 80 acres) survived a 2014 closure vote; LNAA budgets an $81,280 loss for Braden in 2026.[66,67,68]

Assessment (AI-assisted design judgment) Planning phase

Excluded — already committed to other uses. Active airports with federal obligations.

Could not confirm: 2024–26 status.

Northampton Community College is a potential program partner, not a site. It offers an Electromechanical Technology AAS and opened a Precision Machining and Tool Design Center in August 2026.[90]